A bed bug infestation can grow very quickly if it goes untreated. Professional bed bug control services are crucial if you have spotted the sings of bed bugs in your home. Many people believe that you can get rid of bed bugs by exposing them to cold temperatures for a short period of time. This is simply not true. Can bed bugs survive in winter? Yes, they can. Read on to learn more.
London Bed Bug Facts
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London consistently records the highest number of professional bed bug treatments in the UK, with industry estimates suggesting the capital accounts for roughly one third of all UK bed bug call-outs annually.
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Several inner London boroughs, including Camden, Southwark and Tower Hamlets, continue to report bed bugs among the most common insect-related pest complaints in high-density housing.
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Pest control industry data shows that bed bug enquiries in London typically increase by 20–30% during peak travel periods, which is why bed bug infestations get so bad after Christmas travel.
- Reports from London pest professionals indicate that short-term rental properties and high-turnover accommodation are key hotspots for bed bug activity.
How Do Bed Bugs Survive The Winter?
While winter temperatures may present a challenge to normal bed bug activity, they are more than able to survive at this time of year. As long as they have a human host, a bed bug will continue to live. They don’t stop breeding even in the winter, potentially causing a big bed bug infestation problem at any time of year.
So what kind of winter temperatures can a bed bug withstand? Bed bugs have been known to live through short-term exposure to temperatures as low as -25 degrees. However, they are not completely resistant to prolonged exposure to cold temperatures.
Freezing small infested household items in your home freezer can sometimes help, but it needs to be done properly to be effective. Bed bugs and their eggs must be exposed to temperatures of at least -18°C for several days. Simply placing items outside in winter or in a standard freezer for a short time is unlikely to eliminate all life stages of the bed bugs. Incorrect freezing can also risk damaging delicate fabrics and materials.
Keeping Your Items Outside In Winter
It might seem logical that keeping bed bug infested items outside in the winter will get rid of them. After all, freezer space is precious. This is not the case though. You shouldn’t assume the cold outdoor weather in winter will kill off bed bugs. You will never be able to be 100% certain that no are no more bed bugs on your things.
The weather outside fluctuates. Sun and other factors can keep bed bugs warm. Even when it seems bitter outside. They won’t get the exposure to the cold temperatures that are needed to kill them. Continuous freezing temperatures are crucial for killing bed bugs.
Professional Bed Bug Services
Professional intervention at an early stage limits the extent of treatment required and reduces overall disruption. A trained technician knows where to look, how to assess the level of activity and which methods will be most effective for your specific property. Getting expert help fast protects your home, your belongings and your peace of mind.
- In multi-occupancy buildings such as flats, infestations are significantly more likely to spread between units due to shared walls, service ducts and communal areas.
- Bed bugs can survive for several months without feeding, which allows them to persist in empty rooms or short-term rental properties until new occupants arrive.
- A single female bed bug can lay 200–500 eggs during her lifetime, contributing to rapid infestation growth if early signs are ignored.
Attempting to do some DIY pest control on a bed bug infestation usually results in things getting worse. An experienced professional London bed bug control expert like Diamond Pest Control is always the best solution. If you are struggling with a bed bug problem in your home, don’t expose your items to the freezing winter cold – call our team today.
