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It’s Cluster Fly season. With Autumn almost upon us, the cluster flies are gathering and we’re already seeing an increase in call outs across Herefordshire and Worcestershire for Cluster Fly problems . What Do Cluster Flies Look Like? Cluster flies are dark greyish flies about 8mm long with yellowish hairs on the back and with overlapping wings. In Autumn they congregate in large numbers in upper rooms or roof spaces of houses to hibernate. They will then re-emerge in Spring to seek out egg laying sites outside. A mass of cluster flies has a characteristic smell. They are sluggish in flight and are a nuisance in the house. The larvae of one species are parasitic upon certain earthworms, so this species is more common in rural areas. Had a Problem With Cluster Flies Previously? Unfortunately, it is a fact that cluster flies tend to return to the same locations each year so if you have experienced a cluster fly issue previously you will likely suffer the same fate in the future. Cluster fly prevention is unrealistic, but please don’t worry, there are steps you can take to sort out your cluster fly problems! Are Cluster Flies a Public Health Issue? Cluster flies can be a nuisance, particularly when they congregate in significant numbers. However, you should be reassured that cluster flies are not considered “filth” flies. That said, cluster flies in significant numbers not only cause a nuisance but they can create a mess and the smell cluster flies emit in numbers is very strong and off putting. How to Reduce Risk of Suffering from Cluster Flies Carry out essential maintenance to proof your home, caravan or holiday home to reduce the numbers of cluster flies entering your property Vacuum up your cluster flies Getting Rid of Cluster Flies If you have a heavy cluster fly infestation, it’s best to call on a qualified pest controller who can use solutions not available to the general public. Professional pest controllers are trained to handle cluster fly problems and may decide to use insecticides or smoke generators to resolve your cluster fly problems. Read more FAQ's about cluster flies . Always ensure that your pest technician is a member of the BPCA, British Pest Control Association, who will be professionally trained and who can control pests safely, legally and effectively, find your local BPCA pest control controller here . If you’ve need to get rid of Cluster Flies, give PGM & Son Pest Control Herefordshire and Worcestershire a call on 01981 540088 or 07964 370480 for a free no-obligation chat. If you prefer, you can email us at contact@pgmpestcontrol.co.uk or you can use the pest assist facility on the right side of your screen.

Article Overview Wasps remain active in October due to their life cycle , warmer autumns, and dwindling food sources, often becoming more aggressive. They may enter bedrooms seeking warmth, light, or hibernation spots, sometimes indicating hidden nests. While wasps pose health risks, they also benefit ecosystems by controlling pests. Prevention ( sealing gaps, managing waste ) and professional pest control are the safest ways to manage autumn wasp problems. Article Navigation Why Am I Seeing Wasps in October? The Life Cycle of a Wasp Why Are Wasps Still Active in October? Why Are Wasps in My Bedroom in October? Health Risks of Wasps in Autumn Top Wasp Control Tips The Ecological Role of Wasps Common Myths About Autumn Wasps Regional Factors in the UK How to Get Rid of Wasps Safely Why Choose Pest Prevention? Why Am I Seeing Wasps in October? While wasps are most noticeable in summer, they often remain a nuisance into autumn, including October, and sometimes even winter. But why do these pests persist in the cooler months, and why might you find them in your bedroom? Let’s explore the fascinating biology and behavior of wasps, why they linger, and how to manage them effectively. The Life Cycle of A Wasp The common wasp (Vespula Vulgaris) has a lifespan of around 12 months for a Queen wasp and 12-22 days for a Worker wasp. The lifecycle starts with the solitary Queen who builds her nest and rears the first worker wasps, which takes on average around 30-35 days . After this the Queen rapidly starts to produce eggs, around 200-300 per day whilst the workers take over foraging. The population starts to grow until it reaches its peak around 90-100 days later at which point the population growth stops and new Queen cells are built. The Queen wasp produces larvae, and the workers up their foraging. When the Queen dies or becomes sick the unity of the worker colony breaks down, cannibalism sets in and foraging becomes erratic. The succession of the Queen wasp occurs when the virgin Queens leave the nest to mate and hibernate. After this, a solitary Queen starts the cycle again around 6-7 months after the first solitary Queen started to build her nest. The Wasp Biology and Behaviour Is Absolutely Fascinating! Why Are Wasps Still Active in October? As temperatures drop in the UK (averaging 10–15°C in Herefordshire / Worcestershire ), wasps face declining food sources, like insects and nectar, leading to disorientation. Normally, most workers die off by October, but several factors can prolong their activity: Climate Change : Milder autumns, with temperatures 1–2°C warmer than decades ago (Met Office data), extend wasp activity by delaying die-off and hibernation. Dietary Shifts : With larvae dwindling, workers seek sugary foods like overripe fruit, jam, or beer, drawing them to orchards, bins, or picnics in rural areas like Herefordshire. Increased Aggression : Without a queen, workers become irritable and more likely to sting unprovoked, especially when competing for scarce food. Lethargy from Cold : Cooler nights slow wasps’ metabolism, making them “dozy” and prone to crawling rather than flying, increasing their presence in warm homes. Other wasp species, like the German wasp ( Vespula germanica ) or European hornet ( Vespa crabro ), may also remain active, nesting in ground burrows or tree cavities, respectively, unlike the aerial nests of V. vulgaris . Learn more about t he difference between Bees, Wasps and Hornets . Why Are Wasps in My Bedroom in October? As external food sources dwindle and temperatures drop, disoriented wasps may wander into unusual places, including homes. Here’s why they end up in your bedroom: Seeking Warmth and Light : Wasps may follow warm air currents or be drawn to bedroom lights, mistaking them for sunlight. They often enter via wall cavities, lofts, or unsealed gaps in older UK homes. Hidden Nests : Buzzing sounds, “ticking” from larvae, or wasps emerging through ceiling gaps/downlights may indicate a nest in your loft or walls, common in Herefordshire’s rural homes. Hibernation Sites : Fertilized queens seek warm indoor spots like attics or insulation to hibernate, potentially leading to spring infestations if not addressed. It’s also worth distinguishing wasps (slender, hairless, aggressive) from bees (fuzzy, pollinators), as confusion can lead to unnecessary panic or harm to beneficial insects. Health Risks of Wasps in Autumn Wasps in bedrooms pose more than just annoyance. Their stings can cause pain, swelling, and, in rare cases (1–2% of the UK population, per NHS data), severe allergic reactions like anaphylaxis. Multiple stings are riskier in autumn due to erratic, aggressive behavior, especially in confined spaces. Children and pets are particularly vulnerable, making prompt control essential. Top Wasp Control Tip : Check your wasp control is carried out by a reputable, qualified pest controller. Top Wasp Control Tips To manage wasps safely and effectively in October, consider these strategies: Let Them Die Off Naturally : If the problem is minor, allow wasps to die off as temperatures drop, saving money and reducing environmental impact. Hire a Professional : For persistent or hazardous infestations, choose a qualified pest controller, to treat nests safely. (Nest removal isn’t always necessary but may incur extra costs.) DIY Wasp Prevention Seal Entry Points : Inspect eaves, gutters, and windows for gaps, and fit screens to prevent wasps entering during autumn cleanups. Manage Food and Waste : Cover bins, clean up fruit spills, and avoid leaving sugary drinks exposed, especially in Worcestershire’s orchard-rich areas. Safe Traps : Use bottle traps baited with jam or soapy water sprays for small-scale control, avoiding toxic chemicals. Check for Nests Early : Listen for buzzing or look for wasps entering via ceilings to detect hidden nests before they become a bedroom issue. The Ecological Role of Wasps While wasps are often seen as pests, they play a valuable role in the UK ecosystem. They prey on garden pests like aphids, flies, and caterpillars, benefiting farmers and gardeners in agricultural regions. Understanding this can reduce unnecessary fear and treatments. Common Myths About Autumn Wasps Myth : “Wasps die off immediately in cold weather.” Fact : Mild October weather in the UK can keep wasps active longer, especially in southern regions like Worcestershire. Myth : “Wasps are useless pests.” Fact : Their pest control services support gardens and crops, balancing their nuisance factor. Regional Factors in the UK In Herefordshire and Worcestershire, milder October weather (compared to northern UK) and abundant food sources (e.g., orchards, rural bins) contribute to prolonged wasp activity. Older homes with unsealed cavities or lofts are particularly prone to invasions, making local prevention critical. How to Get Rid of Wasps Safely For minor issues, try DIY prevention and let wasps die off naturally. However, if wasps pose a public health risk—especially in bedrooms or for those with allergies—contact your local pest control professional. At PGM & Son Pest Control we cover all areas across Herefordshire and Worcestershire , we offer fast call-outs and competitive prices for wasp nest treatments and hornet nest treatments . Call us at 01981 540088  or call our 24/7 emergency number on 07964 370480 for a free, no-obligation chat, or email contact@pgmpestcontrol.co.uk Why Choose Pest Prevention? At PGM & Son, we emphasise pest prevention to reduce future problems. Sealing homes, managing waste, and early nest detection can save you time and money. Ask about our Pest Prevention Service to keep your home or business wasp-free year-round.

Halloween has crept in… and so have the creepy crawlies! 👀 We’re thrilled to launch our brand new Creepy Crawlies Activity Book — a free downloadable activity pack created by the best pest control company in Herefordshire and Worcestershire , designed to bring spooky smiles (and a little learning) to families this Halloween. Packed with puzzles, colouring pages, brain teasers and fun facts, this activity book is the perfect way to keep kids entertained over the October half term — while discovering the fascinating world of rats, bats, spiders and more! Get ready for some frightfully fun learning this Halloween! 🎃 We’re excited to launch our brand new Creepy Crawlies Activity Book — a free downloadable activity pack filled with puzzles, colouring pages, and spooky pest-inspired games for children aged 6–12+. Whether your little monsters love bugs, enjoy solving mysteries, or just want something fun to do over half term, this free Halloween activity book to download is packed with creepy-crawly challenges that will keep them entertained for hours! What’s Inside the Creepy Crawlies Activity Book? This Halloween edition is packed with family fun for every age — with three levels of difficulty so everyone can join in: 🐛 Easy mazes, colouring pages, and spot-the-difference games. 🦇 Word searches, puzzles, and the Pest Detective Quiz. 🕷️ Riddles, creative challenges, and trickier logic games. Each page is pest-themed and full of creepy-crawly characters — from sneaky mice to fluttering bats and spooky spiders — perfect for getting into the Halloween spirit. Learning Disguised as Fun As the UK’s leading pest management experts, we know pests can be a bit spooky… but they’re also fascinating! Our Creepy Crawlies Activity Book helps children (and adults too!) discover: Why certain pests visit our homes How to spot the signs of unwanted guests Simple ways to help keep spaces clean and pest-free It’s a light-hearted, educational way to introduce families to pest awareness — all while having some Halloween fun. Part of Our Pest Activity Book Series If your family enjoyed our original Bug Activity Book , you’ll love this new Halloween edition! It’s the next step in our free educational series designed to make pest awareness interactive, creative and fun for all the family! Spooky Section 1 - (6-8 years) Spooky Section 2 - (8-10 years) Spooky Section 3 - (10-12+ years) 👻 Download Your Free Copy Today! The Creepy Crawlies Activity Book is completely free to download — no tricks, just treats! Follow these simple steps: Click the Download Button  – Look for the big button below. Open, Print, and Play!  – Enjoy hours of spooky, buggy fun during half term and Halloween. Download your free Creepy Crawlies Activity Book here ⬇ Print it, share it, and enjoy some spooky family fun this October half term. Join the Half Term Halloween Fun! We’d love to see your creepy-crawly creations and pest-busting detectives! Share your artwork or completed pages on social media using #CreepyCrawliesChallenge — and you might see your masterpiece featured on our pages. Happy Halloween from all of us at PGM & Son Pest Control! Stay safe, stay spooky, and remember — even the creepiest crawlies have a story to tell! 🕷️

We’re proud to be known as an award-winning pest control company  serving Herefordshire and Worcestershire . For years, we’ve been trusted by homeowners, landlords, farms, restaurants, schools, and businesses across the two counties to deliver fast, affordable, effective, and discreet pest control solutions. Now, we’re taking another step toward being even closer to our local community: 👉 We’re Officially on Nextdoor! Recommend us on NextDoor! What Is Nextdoor and Why We’ve Joined Nextdoor  is the free neighbourhood app that connects local people and businesses. It’s where residents share recommendations , ask for advice , and discover trusted local services — from plumbers and gardeners to pest control experts! By joining Nextdoor, we’re making it easier for our customers in Hereford , Ledbury , Ross-on-Wye , Bromyard , Leominster , Worcester , Malvern , Pershore , Evesham , and Droitwich Spa  to: Find fast, reliable local pest control services Ask questions and get expert pest advice Leave recommendations to help their neighbours Stay updated with local pest alerts and prevention tips We’re proud to be part of the same communities we serve — and Nextdoor is the perfect place to stay connected with our neighbours. How to Find Us on Nextdoor It’s easy to connect, follow and recommend us: Open the Nextdoor app  or visit nextdoor.co.uk Search for PGM & Son Pest Control Services  under “Businesses” Click Follow  to stay updated with our local posts and advice Message us directly for pest control help or 24-hour call-outs 👉 Visit our Nextdoor pest control page for Herefordshire and Worcestershire Whether you’ve spotted rats in your garden, a wasp nest in the loft, or signs of mice in your garage, our friendly team is just a message away . Our Commitment to Local Customers We’re proud to be an award-winning pest control company , trusted throughout Herefordshire and Worcestershire  for our reliability, professionalism, and honest service. Our Experienced RSPH Level 2 Pest Technicians are: Fully qualified and insured Local to the area , with expert knowledge of rural and urban pest issues Available 24 hours a day  for emergencies Committed to safety, discretion, and customer satisfaction Because we live and work locally, we understand the pest challenges unique to this region — from rural rodent activity to wasp infestations in older properties. We treat every customer’s property as if it were our own. Our Most Popular Pest Control Services We provide a full range of pest control solutions across Herefordshire and Worcestershire , including: Rodent Control (Rats & Mice)  – Fast, humane removal and prevention for homes, farms, and commercial sites. Wasp Nest Removal  – Using advanced technology to remove wasp nests, particularly in hard-to-reach locations. Loft Clearance & Removal of Contaminated Material  – Safe removal of pest contamination and waste, restoring your loft to a clean, usable space. Mole Control  – Discreet and effective trapping for gardens, fields, and paddocks. Bed Bug & Flea Treatments  – Thorough treatments for homes, hotels, and rental properties. Bird Proofing & Guano Cleaning  – Protecting buildings from pigeon damage and nesting. Each treatment is carefully planned to suit your property, using safe and environmentally responsible methods. 💬 Join the Conversation on Nextdoor We’d love you to follow our business page on Nextdoor! It’s a great way to: Stay up to date with local pest alerts  across Herefordshire and Worcestershire Get free pest prevention tips  from our team Ask for advice before small pest problems become big ones Recommend us to your friends, neighbours, or local groups We’ll also be sharing community updates , success stories , and exclusive Nextdoor offers  — so it’s well worth following if you’re in our area. 📞 Stay Pest-Free and Connected We’re proud to serve our local community every day — and being on Nextdoor  helps us do that even better. If you’re dealing with a pest issue or just want some friendly local advice, we’re always here to help! Call us on (01981) 540088  for 24-hour pest control, or Message us directly on Nextdoor   to connect with our friendly team. Together, we’ll keep Herefordshire and Worcestershire homes and businesses pest-free — one neighbourhood at a time. ❓ Frequently Asked Questions Why have you joined Nextdoor? We’ve joined Nextdoor to make it easier for local homeowners and businesses across Herefordshire and Worcestershire to find us, message us, and read reviews from real neighbours . It’s a trusted local platform where people recommend reliable services — and we’re proud to be part of that community . Can I message you directly on Nextdoor for pest control help? Yes! You can send us a direct message on Nextdoor for quick advice, to book an inspection, or to request an emergency call-out. We respond promptly and are available 24 hours a day, seven days a week. Please Note : If your enquiry is urgent we recommend phoning 01981 540088 or text message / WhatsApp 07964 370480 for real-time pest queries. Do you only cover Herefordshire and Worcestershire? These are our main service areas. If you’re unsure whether we cover your location, just send us a quick message on Nextdoor or call 01981 540088. What pests do you deal with? We handle all common UK pests including cockroaches , rats , mice , wasps , cluster flies , bed bugs , fleas , moles , squirrels , woodworm , and pigeons . We also offer loft clearance and disinfection after pest activity , and drone surveys for aerial pest inspections , helping to restore your property safely. Are your treatments safe for pets and children? Yes! Absolutely . All our pest control methods are safe, targeted, and professionally applied. We always prioritise safety and will explain any necessary precautions before starting treatment. How do I recommend you to my neighbours on Nextdoor? Once you’re on our Nextdoor business page, click the “Recommend” button — your feedback helps others in your area find a reliable, local pest control company they can trust.

If you’re having an issue with cluster flies in Herefordshire or Worcestershire this year, you can try to reduce their numbers by carrying out some basic property maintenance. How to Reduce the Numbers of Cluster Flies Seal gaps around your windows Re-point your brickwork, especially around windows Make use of fly papers Vaccum them up! Unfortunately, though there is little you can do to stop flies getting in and if one fly can get in then so can many others. Why Am I Seeing Cluster Flies? Cluster flies start to enter buildings during the autumn to escape the colder weather and to survive winter As the weather starts to warm up in spring, they become active again and so more noticeable Cluster flies are usually found in rural or semi-rural areas and can be found in loft spaces or sometimes in unused rooms, or around sash windows Cluster flies are usually seen in large groups and will often be noticed around sunny windows Should I be Worried about Cluster Flies? The answer is that cluster flies aren’t a public health issue as they aren’t “filth” flies but they can still be a public nuisance. Cluster flies usually congregate in significant numbers and so create a mess and they can be very smelly. YUK! Commonly, when opening a window or a loft hatch, people report experiencing a shower of cluster flies which is not pleasant. Why do I Have Cluster Fly Problems Every Year? Cluster flies tend to return to the same locations each year so unfortunately, if you have experienced a cluster fly issue previously you may well have the same problem again in future. The good news is that cluster fly treatment is simple and effective. You need to be realistic and appreciate that long term cluster fly prevention is difficult to achieve. It is possible to install electric fly killer machines but, again, you need to be realistic about what can be achieved where cluster fly numbers are significant. What Does a Cluster Fly Look Like? They are dark greyish in colour and 8mm long with yellowish hairs on the back and overlapping wings. Image: Wikipedia Often you will find them congregating in large numbers in upper rooms or roof spaces of houses where they hibernate. Cluster flies can seem sluggish and in number, they can cause a very unpleasant smell. PONGEY! If you have a cluster fly problem, don’t worry, get in touch with your local pest control professional for help, support and guidance. As a professional, qualified pest control company we have access to solutions not available to the public and can treat your cluster fly problem for you. Learn more about our cluster fly control services . If you have got a pest problem, it’s usually best to call in the professionals. For all your pest problems give PGM & Son Pest Control a call on 01981 540088 or 07964 370480 for a free no-obligation chat or email contact@pgmpestcontrol.co.uk

Suffering with Cluster Flies? Is opening your windows becoming a problem? Cluster flies aren’t considered a public health issue in that they aren’t “filth” flies but they can still be a public nuisance. As they tend to congregate in great numbers, they create a mess and they can be very smelly. Often when someone opens a window, they may experience a shower of cluster flies which isn’t very pleasant. Reports of opening loft hatches only to be bombarded by thousands of cluster flies dropping down on your akin to something out of “I’m a Celebrity, Get me Out of Here” isn’t exactly a nice experience either! How to Tell if you Have Cluster Flies? More common in rural areas due to the fact they are parasitic upon certain earthworms, cluster flies are dark greyish in colour and 8mm long with yellowish hairs on the back and overlapping wings. Around Autumn time you can usually find them congregating in large numbers in upper rooms or roof spaces of houses where they hibernate. They can seem sluggish and vast numbers of them can cause a very unpleasant smell. If you have a cluster fly problem, don’t worry at PGM & Son Pest Control we have it covered! As a professional, qualified pest control company we have access to solutions not available to the general public and can treat your cluster fly problem for you. Read our FAQs about cluster flies or use our pest assist facility on the bottom right hand side of your screen. I paid for a pest controller to get rid of my cluster flies last year but they are back again! Unfortunately, it is a fact that cluster flies tend to return to the same locations each year so if you have experienced a cluster fly issue previously it’s not unusual for you to have a problem again. Long term cluster fly prevention is therefore unrealistic but please don’t worry because there are steps you can take to sort out your cluster fly problems! For example you can: Reduce the numbers of cluster flies entering your property by carrying out basic property maintenance Get your hoover out and vacuum them up! For all your cluster fly problems give PGM & Son Pest Control Herefordshire and Worcestershire a call on 01981 540088 or 07964 370480 for a free no-obligation quote . If you prefer, you can email us at contact@pgmpestcontrol.co.uk We’re always on the end of the ‘phone for pest advice so don’t worry about your cluster fly problems, give us a call now!

About Cluster Flies Cluster flies are a common pest problem for homeowners and businesses. These flies are not only a nuisance, but they can also cause damage to the structure of a building if left untreated. In this blog post, we will be discussing everything you need to know about cluster flies, including their behaviour, life cycle, and how to prevent and control infestations in your home and business. What are Cluster Flies? Cluster flies are a type of fly that typically enters homes and buildings in large numbers during the autumn, seeking a warm place to spend the winter. Image credit: Wikipedia What Do Cluster Flies Look Like? Cluster flies are typically larger and slower moving than other common house flies. They have a characteristic golden or yellowish-brown colour and are often mistaken for the common house fly. However, cluster flies are found in numbers in lofts or the upper levels of homes or buildings, whereas house flies are more commonly found in kitchens and living areas. Seasonality of Cluster Flies Cluster flies are more prevalent during certain times of the year, typically from late summer to early autumn and again in early Spring. This is because the adult flies are looking for a warm place to spend the winter, and your home is the perfect place for them. They then re-emerge in the Spring to lay their eggs. During these months, it's important to be extra vigilant about inspecting your home for signs of infestation and taking preventative measures to keep the flies out. How Do Cluster Flies Differ from Other Types of Flies? Cluster flies are larger, around 8mm, and slower-moving than common house flies and have a distinct pattern of yellowish, golden hairs on their thorax. Cluster flies belong to the genus Pollenia, which is part of the family Polleniidae. Cluster flies get their name because they tend to gather in large numbers, or “clusters,” especially when they enter buildings to hibernate during the colder months, often entering homes and buildings in large numbers during the autumn. Unlike house flies, they do not breed or feed indoors and are not considered a health hazard. What are the Identifying Characteristics of Cluster Flies? Cluster flies are larger than the common house fly, measuring about 8-10 mm in length. They are typically dark grey in colour and have a distinct pattern of golden hairs on their thorax. Their wings are held flat over their backs and their bodies are slightly rounded. They also tend to move in a slow, lazy manner. How Do Cluster Flies Reproduce and Spread? Cluster flies have a life cycle that typically lasts for about a month. The adults lay their eggs in soil, the larvae then hatch and feed on earthworms. After several weeks, the larvae pupate and emerge as adult flies. Once matured the adults will seek out warm, protected areas to spend the winter, often congregating in large numbers in lofts and wall voids of homes and buildings. How Do Dluster Flies Impact Humans and the Environment? Cluster flies are not considered a health hazard as they don't breed or feed indoors. However, they can be a nuisance when they gather in large numbers in homes and buildings. They do not damage structures or property, but their presence can be a source of annoyance for homeowners. They don't transmit any diseases to human or animals, it is also not considered harmful to the environment. Health Concerns with Cluster Flies While cluster flies do not pose a direct health risk to humans or pets, they can cause allergic reactions in some individuals. The flies tend to release a musty odor which can be a source of allergies, breathing problems, and headaches. To minimise exposure, you should try to keep windows and doors closed, and use air purifiers or air fresheners to neutralise the smell. Additionally, if you are experiencing any symptoms that you suspect may be related to a cluster fly infestation, you should consult with a doctor or an allergist. How do Cluster Flies Infest Homes? Cluster flies typically enter homes and buildings through small cracks or openings, such as around windows and doors. They are attracted to warm, protected areas, such as lots, wall cavities and chimneys, which provide a safe place for them to spend the winter. Once inside, they can become a major nuisance as they buzz around and can leave a strong musty smell. Signs of a Cluster Fly Infestation The most obvious sign of a cluster fly infestation is the presence of the flies themselves. They may be found in large numbers, especially in the upper levels of the home. In addition, you may notice a musty smell in the affected areas. If you notice any of these signs, it's important to take immediate action to prevent further infestation escalating. They can also leave stains on your property and when the die in numbers can be very unsightly and some people may find this distressing. What are the Common Methods for Controlling and Preventing Cluster Fly Infestations? Preventing a cluster fly infestation in the first place is the best way to control them. Preventing cluster flies from entering the home can be done by sealing entry points such as cracks and gaps around windows and doors and installing screens on vents and chimneys. Once inside, the flies can be vacuumed or trapped, and pesticides can be used as a last resort. Keeping windows closed during the autumn when cluster flies are most active can also help prevent infestations. How To Get Rid of Cluster Flies once They are in your Home Cluster flies can be removed from the home by vacuuming or trapping them. Chemical treatments can also be used as a last resort, but it's important to consult a professional, qualified pest controller such as PGM & Son Cluster Fly Control for advice and assistance. Professional Pest Control for Cluster Flies While there are many DIY control methods available, it is more appropriate to consult a professional pest control service. For example; if an infestation is severe, or if you are unable to locate the point of entry, a professional pest control company can be helpful. Pest Control companies have the experience and specialised equipment needed to effectively identify and eliminate cluster fly infestations. They may also be able to provide follow-up services to help you to minimise the risk of an infestation returning. It's important to note that there are also many companies that offer "green" or "organic" pest control options that are less harmful to the environment. That said, cluster flies do usually return to the same location year on year so even if you eliminate your cluster fly problem one year you are likely to experience an issue in future years. One way to resolve this is to engage a local professional pest control service to provide an annual cluster fly service for you. Cluster Fly Conclusion Cluster flies can be a major nuisance for homeowners across Herefordshire  and Worcestershire in particular, as this is a rural county and cluster flies are more prevalent in rural locations, but with the right knowledge and preventative measures they can be effectively controlled. Remember to seal cracks and openings around windows and doors and ensuring that screens are well maintained. With the right approach, you can keep your home free from cluster flies. PGM & SON: Cluster Fly Control Services Engaging early with PGM & Son Pest Control can provide peace of mind that your cluster fly infestation will be handled quickly, efficiently, and safely. Integrated pest management is more than pesticides. You need to combine biological, cultural, physical and chemical tools to deal with an infestation. Too often, we see botched DIY pest control attempts that result in even larger infestations. We’ve seen amateurs cause serious harm through the incorrect use of chemicals - not only to British wildlife and domestic pets but to themselves and their families . About us PGM & SON is an award winning company that provide pest control solutions to residential and commercial businesses across Herefordshire and Worcestershire. Our company is a well respected and experienced pest control service. When people contact PGM & SON for pest advice or help, they can be assured they will receive reliable, friendly, professional, effective, value for money pest control services which put customers first and make animal welfare a priority. Check out our Common Household A-Z of Pests page . When you're in need of a dependable local Pest Control Service in Herefordshire or Worcestershire, don’t hesitate, contact PGM & SON today, we are a family run business that is near you and open 7 days a week. Why choose us? PGM & SON are a member of the BPCA (British Pest Control Association) and have been assessed to ensure that we meet their strict criteria to obtain our membership to which we are very proud. This also provides assurance to our customers that we are insured, trusted pest control company with a team of Level II and Level III professionally trained and qualified technicians who follow the BPCA Codes of Best Practice . We are also members of the PROMPT Register, which ensures that pest control is carried out responsibly by people who are properly trained and competent in the field. The BASIS PROMPT Pest Controllers register is an industry initiative which provides independent proof that a pest controller has received proper training and continues to update their expertise.

As October brings cooler days and crisp nights to Herefordshire and Worcestershire , pests start seeking warmth and shelter indoors. Our award-winning pest control team are here to help you stay vigilant and keep your home and business pest-free this autumn. Top Pests in October Ants Bed Bugs Cluster Flies Fleas Grey Squirrels Rodents (Rats & Mice) Silverfish Textile Moths Wasps Ants Why Ants Can Still Be a Problem in Autumn While activity is slowing, ants can still be a problem during mild autumn days. They continue to forage for food and water and may venture indoors if outdoor supplies run low.  Signs of Ants to Watch For Trails of worker ants indoors, especially in kitchens or near pet food; small mounds of soil near patios or paving stones.  Effective Preventative Measures For Ants Keep surfaces clean and free from crumbs or sticky residues. Seal cracks and crevices around doors, windows, and foundations. Store food in airtight containers. Trim back vegetation close to the house to reduce access routes. Ant Awareness, Essential Facts and Tips > Ant Fun Fact :  Some ant species in the UK can survive the winter by nesting in warm lofts and wall cavities, quietly preparing for spring. Bed Bugs Why are Bed Bugs a Concern in October?  Half-term travel may have spread bed bugs into homes. They hide in mattresses, luggage, and second-hand furniture. Cooler months often mean more time spent indoors, which can increase the risk of bed bug infestations. Bed bugs are excellent at hiding in mattresses , furniture, and cracks, feeding on human blood at night. They are small but highly persistent, making early detection crucial. Signs of Bed Bugs to Watch For Small reddish-brown stains on sheets or mattresses, tiny black droppings, shed skins, itchy bites on exposed skin, and a sweet, musty odour in heavily infested areas. Effective Preventative Measures For Bed Bugs Regularly inspect mattresses, bed frames, headboards, and upholstered furniture for signs of bed bugs. Wash and heat-dry bedding, curtains, and clothing regularly. Reduce clutter around sleeping areas to eliminate hiding spots. When travelling, check hotel beds and keep luggage off floors or beds. Consider protective mattress and pillow encasements to prevent infestations. Check out our Bed Bug Swab Test for Holiday Lets > Bed Bug Fun Fact :  Bed bugs can go several months without feeding, hiding in the tiniest cracks until they sense warmth and carbon dioxide from a host. Cluster Flies Why are Cluster Flies a Problem in October?  Cluster flies become more noticeable in autumn as they seek warm, sheltered places to overwinter, often clustering in lofts, window frames, or wall voids. Signs of Cluster Flies to Watch For Large numbers of sluggish flies gathering around upstairs windows or in loft spaces, especially on sunny days. Effective Preventative Measures For Cluster Flies Install fine mesh screens on windows and vents to prevent entry. Seal gaps around windows, eaves, and rooflines. Vacuum up flies promptly to reduce numbers, and dispose of the vacuum bag to prevent re-infestation. Consider professional residual insecticide treatments in lofts or other problem areas. Everything You Need To Know About Cluster Flies > Cluster Fly Fun Fact :  Did you know cluster flies can gather in groups of thousands in unused lofts, creating a noticeable buzz and mess? Fleas Why Do I Need To Check For Fleas in October?  As the weather cools, pets spend more time indoors, and fleas can move from outdoor areas into homes. Fleas thrive in carpets, pet bedding, and upholstery, and even a few can quickly multiply if left untreated. In Herefordshire, cats, dogs, and wildlife such as foxes and hedgehogs are common carriers. Signs of Fleas to Watch For Pets scratching or biting themselves more than usual, small black “flea dirt” specks in pet fur or bedding, red bite marks on humans, and restless or agitated pets. Effective Preventative Measures For Fleas Treat pets regularly with veterinarian-recommended flea treatments. Wash pet bedding, rugs, and soft furnishings in hot water frequently. Vacuum carpets, floors, and furniture thoroughly and dispose of vacuum bags promptly. Keep lawns, gardens, and outdoor areas tidy, removing long grass or leaf litter where fleas may hide. Check pets for fleas after walks in fields, hedgerows, or woodlands. Learn More About Our Flea Control Treatment > Flea Fun Fact:  A single flea can jump over 200 times its own body length, making them surprisingly fast travellers between pets and homes. Grey Squirrels Why are Grey Squirrels a Concern in October?  As autumn progresses, grey squirrels begin storing food for winter and may enter lofts, attics, and roof spaces. Squirrels are common in suburban and rural areas, seeking shelter and safety. Once inside, they can cause significant damage to insulation, wiring, timber, and stored belongings. Signs of Grey Squirrels to Watch For Scratching or scurrying noises in lofts or roof spaces, chewed insulation or wiring, droppings, and sightings of squirrels entering or exiting roof gaps. Effective Preventative Measures for Grey Squirrels Inspect lofts, eaves, and roof spaces for entry points such as gaps, broken tiles, or damaged soffits. Seal any access points with squirrel-proof materials like metal flashing or wire mesh. Trim overhanging tree branches that give squirrels easy access to roofs. Store firewood and other materials away from the house to reduce shelter opportunities. Consider professional removal or exclusion if squirrels are already inside to prevent further damage. The Grey Squirrel: Cute and Cuddly or Rats with Tails? > Grey Squirrel Fun Fact :  Grey squirrels often stash nuts in multiple locations, but they forget about up to 25% of their hoarded food—some of which can sprout into trees! Rodents (Rats and Mice) Why Rodents Are a Problem in Autumn As temperatures drop, rodents seek warmth and shelter, often entering homes, sheds, and businesses. Norway rats and house mice are common in Herefordshire, attracted to food sources and cozy indoor spaces. Signs of Rodents to Watch For Droppings, gnaw marks, scratching noises in walls or ceilings, and nests made from shredded materials. Effective Preventative Measures for Rodents Seal gaps and cracks around doors, windows, pipes, and vents with rodent-proof materials like steel wool or caulk. Store food in airtight containers and keep pet food secured. Clear garden debris, woodpiles, or clutter near buildings where rodents might nest. Use secure bins and avoid leaving food waste accessible. Regularly inspect lofts, basements, and outbuildings for signs of activity. How to Keep Rats out of your Home > Rodent Fun Fact :  Rats have excellent memories and can retrace paths through walls and lofts to return to food sources repeatedly. Silverfish Why Are Silverfish a Concern in October?   Silverfish thrive in damp, cool environments and may become more noticeable in homes as heating systems are turned on, driving them to warmer areas. Signs of Silverfish to Watch For Small, teardrop-shaped insects in bathrooms, kitchens, or basements; damage to wallpaper, books, or clothing. Effective Preventative Measures of Silverfish Reduce humidity by using dehumidifiers or improving ventilation in bathrooms and basements. Store books, papers, and fabrics in sealed containers. Seal cracks and crevices in walls or floors where silverfish may hide. Regularly clean and vacuum areas prone to dampness. Book a Silverfish Inspect ion and Extermination > Silverfish Fun Fact :  Silverfish have been around for over 400 million years—long before dinosaurs—and can survive in dark, damp corners of homes virtually unnoticed. Textile Moths Why Are Textile Moths a Concern in October?  As homes are heated for autumn, conditions become perfect for textile moths to breed. In Herefordshire, these moths target natural fibres like wool, silk, and fur, causing damage to clothing, upholstery, and carpets over the winter months. Signs of Cloths Moths to Look Out For Small holes in clothing or fabrics, fine silky webbing in cupboards or wardrobes, shed larval casings, and sightings of small, buff-coloured moths around storage areas. Effective Preventative Measures for Clothes Moths Store woollens, furs, and delicate fabrics in sealed, airtight containers or garment bags. Clean clothing and textiles thoroughly before storing, as moths are attracted to natural oils and food stains. Vacuum wardrobes, drawers, and floors regularly to remove eggs and larvae. Use natural repellents like cedar blocks or lavender sachets in storage areas. Inspect second-hand textiles carefully before bringing them into the home. Eco-Friendly Ways to Get Rid of Clothes Moths > Clothes Moth Fun Fact:  Female textile moths lay up to 100 eggs in dark, undisturbed fabrics, meaning a small infestation can quickly grow if unnoticed. Wasps Why Are Wasps A Concern in October?  Wasp colonies begin to decline in autumn, but surviving wasps become more aggressive as they search for sugary foods before dying off. Late-season nests may still be active in Herefordshire and Worcestershire. Signs Of Wasps to Look Out For Increased wasp activity around bins, gardens, or outdoor food sources; nests in sheds, lofts, or trees. Effective Preventative Measures for Wasps Keep outdoor bins tightly sealed and clean up fallen fruit or sugary spills in gardens. Avoid leaving food or drinks unattended outdoors. Check for nests in outbuildings or trees and avoid disturbing them; contact professionals for safe removal. Use wasp traps in gardens to reduce numbers, but place them away from living areas. Book A Wasp Nest Treatment in Your Area > Wasp Fun Fact :  Late in autumn, wasps lose their queen and workers die off, but they can still invade lofts or sheds searching for warmth. A Word on Spiders We don’t consider spiders a pest, but autumn is prime time for them to come inside as they seek warmth and food. In Herefordshire and Worcestershire, the most common species include house spiders , tropical house spiders , and money spiders . Most are harmless to humans and help control other insects around your home, acting as natural pest controllers. Only rare species, like the false widow spider , can cause mild reactions, but sightings are uncommon . A Month-by-Month Guide of the UK’s Most Active Pests! Free Download - Know the Season, Stop the Infestation. Want to stay one step ahead of pests this year? Download our FREE “Month-by-Month Guide to the UK’s Most Active Pests”  — a handy poster that shows which pests are most active each month , and when to take preventive action . Got Pests? Not on Our Watch! If you notice signs of pests in your home, loft, or business, don’t wait—contact our award-winning team for professional loft inspections , treatments, and expert advice. We provide fast, effective, and discreet pest control services across Herefordshire and Worcestershire, ensuring your property stays safe and pest-free. including popular areas such as Hereford , Leominster , Ross-on-Wye , Bromyard , Ledbury , Worcester , Malvern , Droitwich , and Kidderminster . Call us anytime on (01981) 540-088 or use our emergency call-out service, available 24/7. Protect your home this autumn and enjoy peace of mind with our trusted, local pest control experts . Staying one step ahead of seasonal pests makes all the difference as we head into autumn. If you spot any of the signs we’ve mentioned, don’t wait until the problem gets worse— our friently team is only a phone call away . From your award-winning pest control team, Phil, Joe and Mark.

As the cluster fly season advances across Herefordshire , Worcestershire , and the Wye Valley, we offer advice and solutions to your cluster fly problems. These insects are called cluster flies because of the way they form clusters when they hibernate. Frequently, they cluster in very large numbers Although they don't bite they are a nuisance because of the volumes in which they congregate in properties to hibernate over the winter period. Often found in upper rooms in houses and loft spaces, the cluster fly is mainly found in rural areas due to their life cycle. In the Summer they live and feed in the fields so do not normally cause a problem. They are parasitic on earthworms and their larvae live in the soil. Emerging as adults at the end of the Summer period, they hibernate in dry sheltered areas. You will often come across them congregating in large numbers on the outside of buildings especially on south-facing sunny walls. When the temperatures start to drop they tend to crawl into crevices for shelter sometimes through window frames but also often under the eaves or fascia boards into the roof space. Increased Sightings of Cluster Flies in the UK Over the last few years PGM pest control have seen a noticeable surge in sightings and reports of cluster flies across various regions of Herefordshire and Worcestershire. This uptick in cluster fly activity has caught the attention of homeowners, businesses, and pest control professionals, signaling a potential shift in the dynamics of fly populations in these affected areas. One of the most prominent indicators of this increase is the sheer frequency of sightings reported by individuals and organisations tasked with monitoring insect populations. From rural landscapes to urban environments, reports of clusters of flies congregating in homes, businesses, and outdoor spaces have become increasingly common. This rise in cluster fly sightings is particularly evident during the transitional seasons of spring and autumn, when these insects tend to become more active and seek shelter in buildings to hibernate or overwinter. However, what sets this recent surge apart is the scale and persistence of the phenomenon, suggesting underlying factors driving the proliferation of cluster flies beyond typical seasonal fluctuations. Several factors may be contributing to the heightened prevalence of cluster flies in affected areas. Climate Change and Cluster Flies Changes in weather patterns, including fluctuations in temperature and precipitation, could be creating more favorable conditions for fly breeding and survival. Additionally, alterations in land use, such as the expansion of agricultural practices or urban development, may be disrupting natural ecosystems and providing cluster flies with new sources of food, shelter, and breeding sites. Furthermore, human activities, such as the widespread use of pesticides or the accumulation of organic matter in and around residential and commercial properties, could be inadvertently promoting the proliferation of cluster fly populations. These factors, combined with the inherent adaptability and resilience of cluster flies, may be fueling their resurgence and contributing to the observed increase in sightings. The implications of this rise in cluster fly populations extend beyond mere nuisance, posing potential challenges for homeowners, businesses, and communities. Increased infestations can lead to heightened levels of annoyance, discomfort, and even health concerns for individuals exposed to large clusters of flies. Moreover, the economic impacts of cluster fly infestations, including damage to property and the costs associated with pest control measures, can impose significant burdens on affected individuals and businesses. As reports of cluster fly sightings throughout the UK continue to mount, it becomes increasingly important for pest controllers to monitor and address this issue proactively. By understanding the factors driving the increase in cluster fly populations and implementing targeted control and prevention measures, communities can mitigate the impacts of these pests and preserve the health, comfort, and well-being of residents and businesses alike. Read our FAQs about cluster flies to help your queries. If you don't want to share your property with swarms of flies or your business is putting off customers with a cluster fly problem, call PGM & Son on 01981 540088 or email us at cntact@pgmpestcontrol.co.uk Want help getting rid of your cluster flies? Looking for cluster flies pest control?

Article Overview & Navigation In the summer of 2025, the UK witnessed a phenomenon that both delighted wildlife watchers and confounded entomologists: an apparent explosion in ladybird numbers! From gardens to countryside hedgerows, communities have reported swarms , dense aggregations on walls and shrubs, and viral images of ladybirds pausing a cricket match at Lord’s.  This article explores the drivers, ecological consequences , and longer-term lessons of what is shaping up to be a “ boom year ” for ladybirds across the UK. Why Were There So Many Ladybirds in 2025? What Causes Ladybird Population Booms in the UK? Will Ladybird Numbers Stay High in Future Years? Are Native UK Ladybirds in Decline? Recent Research on UK Ladybird Populations How to Help Ladybirds in Your Garden The Future of Ladybirds in Britain 🎧 Prefer to listen? Here’s the audio version of this article It’s Wild About Nature Week (6–12 October 2025), and there’s no better time to celebrate one of Britain’s most charming — and hardworking — insects : the Ladybird . The summer of 2025 will be remembered by many across the UK not just for the warm weather, but for the extraordinary scenes of ladybirds appearing in their thousands. From a disrupted cricket match, England vs India Test at Lord’s , where play was briefly halted as clouds of ladybirds swarmed the pitch and made the field almost unplayable, to gardens seemingly alive with the spotted beetles, reports of these ‘swarms of loveliness’ captured public attention throughout the season. For pest control professionals and ecologists, these mass appearances represented far more than a curiosity—they offered a fascinating glimpse into the complex dynamics of Britain’s ecosystems . Ladybirds hold a special place in British wildlife . These charismatic beetles are not only beloved garden visitors but also highly effective natural pest controllers , with a single ladybird capable of consuming thousands of aphids during its lifetime. As beneficial insects, their population health serves as a valuable indicator of broader ecosystem functioning.  In the UK, the native seven-spot ladybird (Coccinella septempunctata) and two-spot ladybird (Adalia bipunctata) have historically been our most familiar species, though in recent decades they’ve faced increasing competition from the invasive harlequin ladybird (Harmonia axyridis) , which arrived in Britain in 2004. Why Were There So Many Ladybirds in 2025? Throughout the summer months, scientists, entomologists, and the general public reported unusually high concentrations of ladybirds across much of the UK. One particularly memorable incident saw a county cricket match temporarily disrupted as players and spectators found themselves surrounded by thousands of the insects seeking shelter. Garden centres fielded numerous enquiries from concerned homeowners discovering clusters of ladybirds on windows, walls, and outdoor furniture. Experts monitoring insect populations confirmed what the public was experiencing firsthand. The Ladybird Survey and The European Ladybird Survey aims to encourage the recording of ladybirds across Europe. Analysis of citizen science data revealed “ very high numbers ” across England, Wales, and Scotland, with concentrations particularly notable in southern and central England. These observations represented not merely a localised phenomenon but a genuine population boom across multiple species. The driving forces behind this explosion in numbers were relatively straightforward: ideal weather conditions coinciding with an abundance of their primary food source . The warm spring and early summer of 2025 created perfect conditions for aphid populations to flourish, and where aphids thrive, ladybirds inevitably follow. For adult ladybirds emerging from winter dormancy and their rapidly developing larvae, the combination of warmth and plentiful prey created optimal breeding conditions. What Causes Ladybird Population Booms in the UK? How Weather Affects Ladybird Numbers Temperature plays a crucial role in insect population dynamics, and 2025’s weather patterns aligned perfectly for ladybird success. The warm spring accelerated insect metabolism , enabling ladybirds to become active earlier in the season and begin breeding sooner. Higher temperatures also speed up larval development , allowing young ladybirds to mature more quickly and potentially produce additional generations within the same season . Equally important was the relatively mild winter preceding the boom . Ladybirds overwinter as adults, typically clustering in sheltered locations such as window frames, sheds, and bark crevices. Harsh winter conditions can cause significant mortality during this vulnerable period, but the milder temperatures of late 2024 and early 2025 allowed more adults to survive through to spring, providing a larger breeding population to kick-start the season. The Role of Aphids in Ladybird Population Growth At the heart of any ladybird population boom lies a simple equation: more food equals more ladybirds . Aphids, the primary prey for most British ladybird species, are themselves highly responsive to warm weather. Their rapid reproduction rates—aphids can produce live young without mating and may complete multiple generations per month— mean populations can explode when conditions are favourable. The warm, settled weather of spring and early summer 2025 triggered exactly such an aphid outbreak. Gardens, agricultural land, and wild spaces saw heavy infestations across a wide range of plant species . For ladybirds, both adults and the voracious larvae that can consume hundreds of aphids before pupating, this represented an almost unlimited food supply. Well-fed female ladybirds produce more eggs , and those eggs develop into larvae with high survival rates when prey is plentiful, creating a positive feedback loop that drives population numbers upward. How Climate Change Extends Ladybird Breeding Seasons The extended period of warm weather in 2025 meant that ladybirds remained active well into autumn, significantly lengthening the breeding season. Under typical British conditions, ladybirds might manage one or two generations per year . However, the 2025 season’s warmth and duration potentially allowed for additional generations, particularly for faster-developing species. In 2025, the UK’s gardens became living laboratories of evolution This extended activity period amplified the population boom, with each successive generation adding to overall numbers . Late-season aphid availability on autumn crops and garden plants provided continued sustenance, allowing these later generations to build up the fat reserves necessary for successful overwintering . The Impact of Citizen Science on Ladybird Recording While the 2025 boom was undoubtedly real, the scale of reporting also reflects the growing engagement of the British public with wildlife monitoring. Schemes such as the UK Ladybird Survey have successfully mobilised thousands of citizen scientists, making it easier than ever to report sightings through smartphone apps and online platforms. ( Please get in contact via e-mail if you any comments or feedback on the European Ladybird Survey at ladybird-survey@ceh.ac.uk ) This increased awareness means that population booms are now more thoroughly documented than they might have been in previous decades. The visibility of ladybirds—their bright colours and tendency to aggregate in obvious locations—makes them ideal subjects for citizen science, and the 2025 boom benefited from this enhanced observation network. Will Ladybird Numbers Stay High in Future Years? Why Ladybird Booms Could Become More Common Climate projections for the UK suggest that the conditions that created the 2025 boom may become more common. Warming trends are expected to bring milder winters and warmer springs , potentially creating regular opportunities for ladybird population explosions. Research has demonstrated clear links between temperature increases, aphid population dynamics, and subsequent ladybird responses. Experimental studies warming plant communities have shown that when aphid populations surge in response to higher temperatures, ladybird predation initially lags behind prey growth, allowing both populations to reach unusually high densities. If climate change delivers more frequent warm, aphid-rich springs, we may see more years resembling 2025 . The harlequin ladybird, despite its invasive status, appears particularly well-adapted to exploit these conditions . Its larger size, higher reproductive rate, and broader prey range mean it responds especially effectively to prey booms, potentially driving even larger population spikes than native species achieve. Threats to Long-Term Ladybird Populations However, several factors suggest caution before declaring an era of perpetual ladybird abundance. The arrival and spread of the harlequin ladybird has fundamentally altered the competitive landscape for British ladybirds . This Asian species not only outcompetes native ladybirds for food but also directly preys upon their eggs and larvae . Long-term monitoring data shows that many native ladybird populations have declined significantly since the harlequin’s establishment, with the two-spot ladybird particularly hard-hit. Habitat loss continues to erode the landscape features that support diverse ladybird populations. Hedgerows , wildflower meadows , and traditional agricultural margins provide crucial overwintering sites and breeding habitats. Their ongoing reduction, combined with widespread pesticide use in agriculture and horticulture, creates persistent pressure on ladybird populations regardless of weather conditions . Furthermore, insect populations naturally fluctuate from year to year in response to complex ecological factors. Boom years are often followed by crashes as predator populations overshoot prey availability, diseases spread more readily in dense populations, or weather conditions swing in less favourable directions. The 2025 boom, spectacular as it was, fits within this pattern of natural variability . Are Native UK Ladybirds in Decline? Long-term monitoring programmes paint a more nuanced picture than the 2025 boom alone might suggest. Data collected since the harlequin ladybird’s arrival in 2004 shows clear declines in several native species, particularly the two-spot ladybird, which has experienced dramatic population reductions across much of its former range . The seven-spot ladybird , Britain’s largest native species , has proven relatively resilient , maintaining stable populations in many areas despite harlequin competition. Its larger size and preference for open habitats may provide some competitive advantage. However, smaller species and those occupying similar ecological niches to the harlequin have fared poorly . Research on the two-spot ladybird has revealed not just population declines but also concerning changes in genetic diversity and phenotypic characteristics . The melanic (black) form of this species, once common in urban and industrial areas, has become increasingly rare , suggesting that harlequin competition may be selectively impacting particular phenotypes or populations. Climate change adds another layer of complexity to these dynamics. While warmer conditions may create more boom years, they also favour the harlequin ladybird, potentially accelerating its competitive dominance. The interaction between climate warming, invasive species pressure, and habitat degradation makes predicting long-term trends challenging . Recent Research on UK Ladybird Populations Recent research has significantly advanced our understanding of ladybird population dynamics. Experimental warming studies have demonstrated how temperature increases can create mismatches between prey population growth and predator responses. When aphid populations surge rapidly under warm conditions, ladybird populations initially lag behind, allowing both to reach unusually high densities before predator-prey d ynamics eventually rebalance. UK-wide monitoring has documented shifts in ladybird community composition following the harlequin invasion. Surveys comparing pre- and post-invasion periods show dramatic changes, with harlequins now dominating many habitats where native species once prevailed. This data has proven invaluable for understanding invasion impacts and informing conservation responses. Detailed phenotypic studies of the two-spot ladybird have tracked changes in the ratio of red to melanic forms across Britain. These findings suggest that competitive pressure from harlequins may be driving evolutionary changes in native species, though distinguishing evolutionary responses from simple population sorting remains challenging. Comprehensive reviews examining the interactions between climate change, biological invasions, and habitat modification have highlighted the complexity of predicting future trends. These multiple stressors don’t simply add together—they interact in ways that can amplify or occasionally mitigate individual impacts, making ecosystem responses difficult to forecast. How to Help Ladybirds in Your Garden The 2025 ladybird boom, while spectacular, underscores the critical importance of sustained monitoring efforts. Single-year population spikes can mask longer-term declines, making consistent, standardised monitoring essential for understanding true population trends. Citizen science initiatives have proven invaluable in this regard, providing data coverage far beyond what professional ecologists alone could achieve. However, monitoring must extend beyond simple abundance counts. Species-level tracking is crucial, as aggregate “ladybird numbers” can obscure dramatic shifts in community composition. A garden supporting abundant harlequins but no native species represents a very different conservation outcome than one supporting diverse native populations, even if total ladybird numbers appear healthy in both cases. For homeowners and land managers, several practical measures can support ladybird populations . Maintaining hedgerows, allowing areas of longer grass, and preserving dead wood and leaf litter provide essential overwintering habitats. Reducing or eliminating pesticide use , particularly broad-spectrum insecticides, allows natural pest control systems to function effectively. Native wildflower plantings support the aphid prey populations that ladybirds require while avoiding the monocultures that can lead to damaging pest outbreaks. Garden features such as “ bug hotels ” and undisturbed log piles offer additional overwintering opportunities, though their effectiveness varies considerably depending on design and placement. Perhaps most importantly, tolerating moderate aphid levels on garden plants allows ladybirds and other beneficial insects to establish and maintain populations , providing natural pest control that ultimately proves more effective than chemical interventions. Continued monitoring of invasive species impacts remains essential. While the harlequin ladybird is now firmly established and cannot realistically be eradicated , understanding its ongoing effects on native species can inform targeted conservation efforts for the most vulnerable populations and guide management decisions in sensitive habitats . The Future of Ladybirds in Britain The summer of 2025 provided a vivid reminder of nature’s capacity to surprise us. The spectacular ladybird populations witnessed across the UK represented a convergence of favourable conditions — warm weather, abundant prey, and good overwinter survival —that allowed these beneficial insects to flourish in numbers not seen for many years. Yet as pest control professionals , we must recognise that short-term population booms do not guarantee long-term species security . The underlying trends affecting British ladybirds remain concerning, with invasive species pressure, habitat loss, and pesticide impacts continuing to threaten native populations. The resilience demonstrated by seven-spot ladybirds offers some hope, but the plight of two-spot and other sensitive species demands continued attention . Future trends will ultimately depend on the interplay between climate patterns, invasive species dynamics, and habitat management decisions made at scales from individual gardens to national agricultural policy. If climate change brings more years resembling 2025, we may see regular ladybird booms , but whether these benefit native species or simply entrench harlequin dominance remains uncertain. What we can say with confidence is that ladybirds, in all their spotted variety, will continue to play vital roles in British ecosystems as natural pest controllers and ecosystem health indicators. They deserve our continued observation , research, and conservation action—not just in boom years but through the inevitable quieter periods that follow. The 2025 boom has captured public imagination and generated valuable data; t he challenge now is to maintain that engagement and convert temporary enthusiasm into lasting conservation benefit .​​​​​​​​​​​​​​​​ Common European Ladybirds Seven-spot Ladybird (Coccinella septempunctata) Seven-spot Ladybird ( Coccinella septempunctata ) A classic red ladybird with three black spots on each wing case, plus one over the junction of the two.  Two-spot Ladybird (Adalia bipunctata) Two-spot Ladybird ( Adalia bipunctata ) A smaller, common ladybird that can be red with two black spots or black with red spots.  Harlequin Ladybird (Harmonia axyridis) Harlequin Ladybird ( Harmonia axyridis ) A non-native species from Asia that has become a major predator of other aphid-feeding insects and is now one of the most common ladybirds in Europe. It is highly variable, with many different colour forms and a distinctive "M" shape on its collar-like pronotum .

You don't have to look too far to find your local trusted Pest Controller in Herefordshire and Worcestershire Got a pest problem? Our technician is fully trained, insured and operates to a strict professional code of conduct. As an Accredited member of the NPTA (National Pest Technicians Association) we must demonstrate that our services are of the highest standards, meeting our legal obligations. You can be assured that PGM & Son Positive Pest Control Solutions will carry out your work in a professional and courteous manner. If you have a problem, we'll find the solution! Customer satisfaction is our priority. Putting our customers first is the key to our exceptional service at every visit. Customer satisfaction is our priority | Putting our customers first is the key to our exceptional service at every visit. We're local & family owned We bring family values to our business Our local presence enables quick communication and response We put our customers at the heart of our business Animal welfare is high on our agenda We operate a fair pricing policy – there are no hidden charges and our prices are reflective of the work required and service we provide We abide by strict health & safety guidelines We're fully qualified, professional and trustworthy We're fully insured, £2 million+ Liability Insurance 100% Qualified Staff The Right People. The Right Solution. PGM offers pest control services throughout Herefordshire. Your local pest control solutions, including pest management, pest removal, pest advice, pest prevention, pest proofing works and much more! We service residential and commercial businesses throughout Hereford and the surrounding Herefordshire towns and villages. Rats Mice Wasps Bedbugs Fleas Woodworm Moles Carpet beetle Carpet moth Cockroaches Commercial pest control Residential pest control Proofing works and advice Cluster flies Insects About The NPTA The National Pest Technicians Association is an organisation run by pest control technicians, for the benefit of other pest control technicians - and their customers. What the NPTA says: We help potential customers of pest control services find properly trained and insured pest controllers near them. We work with other similar organisations, such as the BPCA and the CIEH, to try to influence Government thinking on key issues affecting the industry. We work with UK Government Departments and other NGOs whose work affects the pest control industry, as well as international pest control organisations. We work with all the major manufacturers of pest control products, helping them keep our Members informed of the latest advances in pest control technology. We keep our Members informed of changes in the industry. We are available to our Members for advice and help on technical, business and administration issues. We run many training and social events around the country, including the immensely popular annual  'PestTech'  conference and exhibition.

What Is Red Squirrel Awareness Week? Red Squirrel Awareness Week is more than just a date on the calendar. It’s a critical initiative that draws attention to the challenges faced by the red squirrel , a native species threatened by various factors in its natural habitat. The campaign takes place in early October. In 2025 it runs from 6 – 12 October, and organised by the UK Squirrel Accord  in partnership with conservation bodies like Saving Scotland’s Red Squirrels and others. Every October, conservation groups across the UK come together for Red Squirrel Awareness Week — a dedicated time to raise the profile of the UK’s native red squirrel, highlight the threats it faces, celebrate successes, and encourage public involvement. For a company like ours — operating in Herefordshire and Worcestershire — supporting such environmental causes is part of our commitment to balanced, responsible wildlife management . This week reminds us all of the need for conservation and the difference we can make for these adorable animals. In this blog post, we will delve into why Red Squirrel Awareness Week is so important and how you can be part of the solution . The 2024 Great Scottish Squirrel Survey: Key Data & Insights The Great Scottish Squirrel Survey is a citizen science initiative held during Red Squirrel Awareness Week. It invites members of the public across Scotland to report sightings of red and grey squirrels over a defined week. These data help conservationists map distributions, detect changes, and target action. Here are some of the key findings from 2024: Metric 2024 Findings Interpretation / Context Number of reporters 1,802 people participated Scottish Wildlife Trust A strong turnout; fairly wide public engagement. Number of sightings Over 2,500 squirrel sightings recorded Scottish Wil dlife Trust This is the second-highest  total recorded in the survey’s history. Scottish Wildlife Trust Increase vs prior year ~30 % increase in reports compared to 2023 Scottish Wildlife Tru st Indicates heightened engagement or perhaps increased squirrel activity. Geographic insights No grey squirrels spotted in Aberdeen in the survey period — indicating success of ongoing grey removal work there; low density incursions detected northwards in Lowland areas such as Perthshire Scottish Wildlife Tr ust Conservation actions appear to be working locally; the data help detect potential threats creeping into red squirrel zones. National context It is estimated that Britain has about 287,000  native red squirrels, of which around 80 %  live in Scotland. NatureScot This underscores that Scotland remains the red squirrel stronghold in the UK. Red squirrel populations have declined dramatically in the UK over the past century. The biggest pressures are competition from grey squirrels (which are larger, more generalist, and more aggressive in resource use) and the disease squirrelpox virus (SQPV), which grey squirrels can carry asymptomatically but which is almost always fatal to red squirrels. Habit fragmentation and woodland loss also pose serious challenges : isolated patches of habitat may be too small to sustain red squirrel populations or allow dispersal. Genetic research is ongoing to inform conservation strategies, e.g. whole-genome sequencing to understand population structure, disease resistance, and genetic diversity in red squirrels. Overall, the 2024 survey results are encouraging : public engagement is strong, and in certain areas conservation actions are showing impact. But the threats remain serious and ongoing vigilance is needed. Why Red Squirrel Conservation Matters (Especially for Your Region) Why should people in Herefordshire and Worcestershire care about a species now mostly in Scotland? A few reasons: Cultural & natural heritage  Red squirrels are native to the UK and represent a part of our lost biodiversity. They evoke fond memories and are iconic in British woodlands. Indicator species for woodland health  Their presence reflects the quality, connectivity and diversity of woodland ecosystems. Healthy red squirrel populations often imply good woodland management and habitat conditions. Future potential range expansions & refugia  While grey squirrels have outcompeted red squirrels in many parts of England and Wales, localised zones of control could allow for re-establishment in formerly lost ranges, especially where habitat is suitable. Stakeholder and public relations  For a pest control company, being visibly supportive of native wildlife conservation is a strong element of environmental stewardship . It helps show you care about more than purely removing pests — you care about ecological balance. Potential local data value  Even though red squirrels are currently rare or absent in our region, monitoring for squirrel activity (red or grey) can help identify shifts in species distributions, and early detection of any red squirrel recolonisation. The Importance of Red Squirrels Red squirrels ( Sciurus vulgaris ) are not just cute creatures that charm us with their fluffy tails and twitching noses. They are an integral part of the UK's ecosystem . They help disperse seeds, promoting forest growth and health. For instance, one study found that red squirrels can significantly boost tree regeneration , benefiting species like pine and spruce, which form the backbone of many woodlands. Britain is estimated to host around 287,000 red squirrels, with about 80 % of those living in Scotland. The rest of the UK holds only remnant populations. Sadly, red squirrel populations have decreased by about 50% in recent decades due to habitat loss, disease, and competition with invasive grey squirrels. Their distinctive reddish-brown fur gives them a unique appeal, but without intervention, they could disappear from our landscapes entirely. We must recognise that the red squirrel's decline is a signal of broader environmental issues, indicating a decline in biodiversity that could affect other species and our natural ecosystems. Threats to Red Squirrels The decline of red squirrels is driven by several major challenges. One of the biggest threats comes from the grey squirrel, an invasive species introduced to the UK in the 19th century . Grey squirrels have outcompeted red squirrels for resources, and with their larger size and adaptability, they can dominate food sources. Research indicates that in areas where grey squirrels thrive, red squirrel populations can plummet by up to 80%. Adding to this concern, grey squirrels carry the deadly squirrelpox virus . This virus is particularly harmful to red squirrels; studies show that in regions where grey squirrels are present, the survival rate of red squirrels drops significantly. Habitat destruction due to urban development and deforestation plays a crucial role. A report from the Woodland Trust shows that over 90% of Britain's ancient woodlands have been lost, leaving red squirrels with fewer places to live and forage. Climate change adds another layer of complexity, as altered weather patterns can disrupt food availability. The Role of Red Squirrel Awareness Week Red Squirrel Awareness Week serves as a platform to educate the public about these pressing issues and to inspire action. During this week, various organisations host events that create opportunities for individuals to engage not just with the information, but also with like-minded community members. Activities may include guided nature walks or talks by wildlife experts, enabling attendees to learn firsthand about red squirrels and the ecosystems they inhabit. By joining local conservation groups, you can further your impact. For instance, volunteering opportunities can range from participating in tree planting initiatives to aiding in population surveys, strengthening the community's resolve to support red squirrel conservation efforts. How You Can Help! You don’t have to be a wildlife expert to make a difference for red squirrels. Here are several straightforward ways to contribute: 1. Educate Yourself and Others Start by learning more about red squirrels, their habitats, and their challenges. Share your newfound knowledge with friends and family. You could even organise a small gathering where you discuss the importance of wildlife conservation. Simple conversations can lead to greater awareness and collective action. 2. Support Local Conservation Efforts Consider donating to or volunteering with organisations focused on red squirrel protection. For instance, the Red Squirrel Survival Trust works tirelessly to support red squirrel populations through habitat restoration and education. Your contributions can help fund essential projects. 3. Create a Wildlife-Friendly Garden If you have a garden, make it a sanctuary for wildlife. Plant native trees and shrubs that attract red squirrels and other animals. Create a chemical-free environment to ensure safety for all visitors. Small steps like this can contribute to a welcoming ecosystem. 4. Report Sightings Report any red squirrel sightings to local wildlife organisations. By sharing this information, you aid researchers in tracking populations and understanding distribution trends. Your observations can play a significant role in ongoing conservation efforts. 5. Advocate for Policy Change Support local and national policies that safeguard wildlife and their habitats. This includes advocating for forest preservation and sustainable land use. Engaging with community discussions about environmental policy can amplify efforts to create change. Taking Action for the Future Red Squirrel Awareness Week is a powerful reminder of the importance of protecting one of our native species. By understanding the threats red squirrels face and actively participating in conservation efforts, we can contribute to their survival and the health of our ecosystems. Whether through education, volunteering, or advocating for necessary policy changes, every action has value. Take a moment to reflect on the impact of our choices. As we engage in Red Squirrel Awareness Week, remember that the future of red squirrels lies in our hands . Together, we can ensure that generations to come will delight in seeing these lovely creatures thrive in their natural habitats.