Cockroach Infestations in London & UK Cities
Cockroaches are one of the most resilient and troubling pests for homes, restaurants, and commercial properties across the UK. In London and other major cities, infestations spread rapidly due to high population density, constant food sources, and warm environments.
Why Cockroaches Are a Serious Problem
- Health risks: Known carriers of Salmonella, E. coli, and other harmful bacteria.
- Food safety: Cockroaches contaminate food and preparation areas with droppings and shed skins.
- Reputation damage: A single sighting in a London restaurant or hotel can harm business credibility.
- Rapid breeding: Females produce multiple egg cases (oothecae), each containing dozens of nymphs.
Common Cockroach Species in the UK
German Cockroach (Blattella germanica)
Where found: Warm, humid areas such as kitchens, boiler rooms, and bathrooms.
Cities affected: Especially common in London restaurants, hotels, and takeaways.
Signs: Egg cases, shed skins, droppings resembling coffee grounds, musty odour.
See how our cockroach heat treatment destroys German cockroaches at all life stages.
Oriental Cockroach (Blatta orientalis)
Where found: Cooler, damp areas like basements, drains, and refuse stores.
Cities affected: Frequently seen in older UK cities such as London, Birmingham, and Manchester.
Signs: Slow-moving adults, strong foul odour, activity often around drainage systems.
Our commercial pest control services include effective solutions for Oriental cockroaches in food premises and large facilities.
American Cockroach (Periplaneta americana)
Where found: Large, heated buildings, bakeries, and food warehouses.
Cities affected: Increasing reports in London, Liverpool, and Glasgow due to international trade.
Signs: Large reddish-brown adults, egg capsules, droppings, strong musty smell.
Discover how ThermoPest heat treatments eliminate American cockroaches where chemical sprays fail.
Signs of a Cockroach Infestation
- Unpleasant musty odour in kitchens or storage rooms.
- Egg cases and shed skins found near appliances or drains.
- Smear marks along walls, skirting boards, and in cupboards.
- Sightings at night when cockroaches are most active.
If you spot these warning signs in your home or business, act quickly with our cockroach treatment services.
Why Choose ThermoPest in London & Across the UK?
- Specialists in heat treatment for cockroaches, eliminating infestations in one visit.
- Discreet, professional service trusted by restaurants, hotels, and landlords.
- Nationwide coverage with strong demand in major UK cities including London, Birmingham, Manchester, and Glasgow.
Fully insured, industry-trained technicians with experience in commercial kitchens and food production facilities.
Take Control of Cockroach Infestations
Cockroaches are not only unpleasant but also a serious public health risk. With ThermoPest’s specialist cockroach treatments, you can protect your home or business and ensure compliance with food safety regulations.
Call 0808 189 2310 or contact us to arrange an inspection.
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