Pest control & removal
CockroachControl & Removal
Fast, RSPH-qualified, fully insured cockroach treatment with same-day appointments and 24/7 emergency call-outs across the UK.
Identification
How to identify cockroaches
Cockroaches are one of the most persistent pests in the UK, and they pose significant health risks. The most common species found in homes and businesses in the UK include: German Cockroach: Typically light brown with two dark stripes running lengthwise on their backs. They are small, about 1.5 cm long, and are often found in warm, humid environments such as kitchens and bathrooms. Oriental Cockroach: These are larger, about 2.5 cm long, and dark brown or black. They prefer cooler, damp environments like basements, drains, and under sinks. American Cockroach: Though less common in the UK, this species is the largest, reaching up to 5 cm in length. They are reddish-brown and often found in commercial establishments, particularly in food processing areas. Identifying an infestation early is crucial. Look for droppings, which resemble black pepper, egg cases, musty odors, and sightings of live insects, particularly at night.
Warning signs
Signs of a cockroach infestation
Because cockroaches are nocturnal and shelter in dark, warm, humid harbourages, signs are often detected before live insects are seen. Key indicators include: Droppings — German cockroaches leave small dark specks resembling ground black pepper or coffee grounds, often smeared along skirting boards, inside cupboards and around appliances; larger Oriental and American species leave cylindrical, ridged droppings up to a few millimetres long. Smear marks — irregular dark brown smears or streaks in areas of high moisture and heavy traffic. Egg cases (oothecae) — distinctive purse-shaped brown capsules, often found tucked in cracks, behind units or glued near food sources; German cockroach females carry these until just before hatching. Cast skins and shed cuticles — pale moulted exoskeletons left as nymphs grow. Odour — a distinctive musty, oily, unpleasant smell that strengthens with infestation size. Live sightings during the day — cockroaches seen in daylight usually indicate a heavy, established infestation, as overcrowding forces them out of harbourage. Damage — gnawing or marks on food packaging and occasionally soft materials. Typical hotspots to inspect are behind and beneath fridges, freezers, cookers and dishwashers, in motor housings of warm appliances, around hot pipes and boilers, inside kitchen cupboards, behind kickboards, in cracks and crevices, around drains, sinks, basements and cellars, and in wall voids near heat sources. Sticky monitoring traps placed overnight help confirm presence, species and activity levels.
Why it matters
Health & property risks
Cockroaches are recognised mechanical vectors of disease and present a genuine public-health concern, especially in kitchens, food premises and homes with young or vulnerable occupants. They forage across drains, refuse, sewers and food surfaces, picking up and depositing pathogens via their bodies, legs, droppings, regurgitation (vomit drops) and cast skins. Documented risks include food-poisoning organisms such as Salmonella, E. coli, Shigella (dysentery), Campylobacter and Staphylococcus, as well as gastroenteritis and, in some cases, organisms linked to typhoid, cholera and listeriosis. Contamination of food and food-contact surfaces is the principal route of human infection. Cockroaches are also a significant trigger for allergy and asthma: their droppings, shed cuticles and saliva contain potent allergens that become airborne in dust and can provoke wheezing, rhinitis and asthma attacks, with children, the elderly and immunocompromised individuals most affected. Heavy infestations produce a characteristic unpleasant, musty, oily odour that taints food and the environment, and there is a risk of pathogens such as Aspergillus and other moulds being spread. While cockroaches do not typically bite humans, very severe infestations have been associated with occasional nibbling of skin, eyelashes or fingernails of sleeping people. The combination of disease transmission, allergen load and reputational/regulatory impact on businesses makes prompt professional control important.
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Our treatment
How we treat cockroaches
At Blades Pest Solutions, we provide a range of treatment options tailored to the specifics of your cockroach infestation. Depending on the situation, one or more of the following methods may be recommended: Baiting Systems: Our bait stations contain insecticide-laced bait that cockroaches consume and carry back to their nests. This method is highly effective for targeting and eliminating entire colonies over time, making it a reliable option for long-term control. Insecticidal Sprays: For immediate relief, insecticidal sprays can be applied directly to areas where cockroaches are most active. These sprays kill cockroaches on contact and are particularly useful for reducing the visible population quickly. Dusting Powders: We use insecticidal dusts, such as diatomaceous earth or boric acid, in areas where cockroaches are likely to travel. These powders stick to the cockroaches' bodies, eventually leading to dehydration and death. Dusting is an effective option for reaching cockroaches in hard-to-access areas like wall voids and beneath appliances. Heat Treatment: In certain cases, heat treatment may be recommended. This involves raising the temperature in infested areas to levels that are lethal to cockroaches. Heat treatment is particularly effective in environments where chemical treatments are not suitable, such as in food processing facilities or sensitive locations. Ongoing Monitoring: After the initial treatment, we offer ongoing monitoring services to ensure the infestation has been fully resolved. This might include the use of traps and regular inspections to confirm that no cockroaches remain. Ongoing monitoring is a valuable option for maintaining a cockroach-free environment over the long term. Our team at Blades Pest Solutions will carefully assess your situation and recommend the most effective combination of treatments to achieve lasting results.
Our expert advice
Blades Pest Solutions recommends taking the following steps to manage and prevent cockroach infestations: Swift Action: If you suspect an infestation, act immediately. Cockroaches reproduce quickly, and a small problem can escalate rapidly. Maintain Hygiene: Regularly clean areas where food is prepared or stored. Pay special attention to crumbs, spills, and grease build-up in kitchens. Regularly empty bins and keep them covered. Reduce Moisture: Cockroaches are attracted to moisture. Fix leaking taps, pipes, and other sources of water. Ensure that areas like basements and bathrooms are well-ventilated. Seal Entry Points: Cockroaches can enter through the smallest cracks and crevices. Inspect your property for potential entry points and seal them with caulk or other appropriate materials.
Keep them away
How to prevent cockroaches
To prevent a cockroach infestation, maintain a clean environment and promptly fix any leaks or moisture issues in your property.
Did you know
Cockroach facts
Long-Standing Pests: Cockroaches have existed for over 300 million years, making them one of the most resilient pests to eliminate without professional intervention. Health Risks: Cockroaches can spread diseases such as salmonella, dysentery, and gastroenteritis. They can also trigger asthma and allergies, particularly in children. Rapid Reproduction: A single female German cockroach can produce up to 40 eggs at a time, with her offspring reaching adulthood in just 6-8 weeks. Nocturnal Creatures: Cockroaches are most active at night, scavenging for food and water. Seeing one during the day often indicates a severe infestation.
UK seasonality
When are cockroaches most active in the UK?
In the UK cockroaches are classed as a year-round pest because they live almost exclusively indoors in heated, sheltered environments such as kitchens, commercial premises, blocks of flats, hospitals and food-handling sites, where temperature and humidity remain favourable regardless of the external weather. This sets them apart from seasonal pests like wasps. That said, activity and call-outs follow a loose pattern. January to March: Activity continues indoors wherever central heating and warmth persist; cold, damp weather can push Oriental cockroaches indoors and into drains, basements and ground-floor voids seeking warmth. April to June: As ambient temperatures rise, breeding accelerates; populations begin to build, and infestations that were low-level over winter become more noticeable. July to August: Peak activity period — warmth and humidity speed up reproduction and development, German cockroach numbers can escalate rapidly, and Oriental cockroaches may be seen around drains, gullies and yards outdoors during warm spells. September to October: Numbers often remain high from the summer build-up, and as outdoor temperatures fall, Oriental and outdoor-foraging cockroaches move back indoors, sometimes prompting fresh reports. November to December: External activity drops, but indoor infestations in heated buildings continue and can intensify, particularly in commercial kitchens running throughout the festive period. Overall, German cockroaches are effectively non-seasonal indoor breeders, while Oriental and American species show somewhat more weather-linked movement between indoor and outdoor habitats.
The law
UK law & cockroach control
Cockroaches are unprotected pests and there are no wildlife-protection or relocation obligations that apply to them, unlike protected species such as bats or honey bees. The relevant legal framework instead concerns how treatment is carried out and the duties of the property occupier or business owner. Any professional insecticide used must be an HSE-approved product applied strictly in accordance with its label and to the standards of the Control of Pesticides Regulations and COPR/BPR (Biocidal Products Regulation) authorisation; amateur off-label use is not permitted for professional works. For commercial premises, particularly food businesses, an active cockroach infestation is a matter under the Food Safety Act 1990 and the Food Hygiene (England) Regulations 2013 — an Environmental Health Officer can serve a Hygiene Improvement Notice, an Emergency Prohibition Notice, or order closure where there is an imminent risk to health. Landlords have obligations under the Homes (Fitness for Human Habitation) Act 2018 and the Housing Health and Safety Rating System (HHSRS), under which a severe infestation can be treated as a Category 1 hazard, and tenants can report failures to the local authority. The Prevention of Damage by Pests Act 1949 places a duty on occupiers and local authorities to keep premises free from infestation and to report serious infestations. As an RSPH-qualified company, Blades Pest Solutions works to recognised industry codes of practice and follows Integrated Pest Management (IPM) principles, prioritising proofing, monitoring and targeted treatment over blanket spraying. No CRRU rodenticide stewardship applies (that governs rodent baits, not insecticides), and there is no wasp-versus-bee or protected-species distinction relevant to cockroaches.
Pricing
What affects cockroach control cost?
A cockroach treatment quote is tailored to the situation rather than fixed, and several factors drive the price. Severity and stage of infestation — an early, localised problem costs less than a heavy, widespread or long-established colony requiring multiple visits. Species involved — German cockroaches breed rapidly and harbour deep within appliances and voids, typically demanding more intensive, repeat treatment than Oriental cockroaches, which influences cost. Size, type and layout of the property — a single domestic kitchen is far simpler than a large house, a block of flats, or a commercial site; communal infestations may require treating adjoining units to prevent reinfestation. Premises type and sensitivity — commercial kitchens, food-processing sites, restaurants, care homes and hospitals carry stricter hygiene, documentation and compliance requirements that affect the approach and price. Extent of harbourage and access — heavily cluttered areas, hard-to-reach wall voids, behind built-in appliances or beneath fixed units take longer to treat and proof. Treatment method and materials — gel baiting, insecticidal sprays, dusting powders, monitoring stations or heat treatment differ in cost, and heat or specialist methods for sensitive environments are more involved. Number of visits and follow-up monitoring — effective cockroach control almost always needs several visits over a number of weeks to break the breeding cycle, plus ongoing monitoring; the number of return visits is a major cost driver. Proofing and preventative works — sealing entry points, advising on or addressing moisture and hygiene issues may be quoted separately. Speed of response — urgent or out-of-hours call-outs for businesses facing closure risk can attract a premium. Blades Pest Solutions provides a site-specific assessment and quotation based on these factors rather than a one-size-fits-all price.
Local engineers
Cockroach control near you
We provide local cockroach control across the region, including:
Advice & guides
Cockroach advice & guides
Practical, expert reading on dealing with cockroaches - from spotting the signs to safe, lasting treatment.
Health & Safety
Are Cockroaches Dangerous? Health Risks Explained
Yes - cockroaches are a genuine health risk. They contaminate food and surfaces with bacteria linked to food poisoning, and their droppings and shed skins trigger asthma and allergies, especially in children.
Read guideCosts & Pricing
How Much Does Cockroach Control Cost?
There's no honest one-size-fits-all price for cockroach control. This guide explains exactly what drives the cost so you know what to expect before you pick up the phone.
Read guideAdvice
DIY vs Professional Pest Control: Which Do You Actually Need?
A practical, honest framework for deciding when shop-bought DIY is enough and when a professional is the smarter, safer choice - covering early vs established infestations, safety, legal duties and real value.
Read guidePests
How to Get Rid of Cockroaches
Spot a cockroach problem early, understand the real health and food-safety risks, and learn why professional gel-baiting clears an infestation when shop products fail.
Read guideCommercial
Commercial Pest Control: A Buyer's Guide for UK Businesses
What every UK business should know before signing a commercial pest-control contract - compliance, what's included, what it costs and the questions to ask.
Read guide
FAQs
Cockroach control FAQs
- How do I get rid of cockroaches fast?
- The fastest, most reliable route is a professional treatment. Blades Pest Solutions uses RSPH-qualified methods to eliminate cockroaches at source, with same-day and 24/7 emergency appointments. Call 0800 037 7358.
- What are the signs of a cockroach infestation?
- Because cockroaches are nocturnal and shelter in dark, warm, humid harbourages, signs are often detected before live insects are seen. Key indicators include: Droppings — German cockroaches leave small dark specks resembling ground black pepper or coffee grounds, often smeared along skirting boards, inside cupboards and around appliances; larger Oriental and American species leave cylindrical, ridged droppings up to a few millimetres long.
- Are cockroaches dangerous to health?
- Cockroaches are recognised mechanical vectors of disease and present a genuine public-health concern, especially in kitchens, food premises and homes with young or vulnerable occupants. They forage across drains, refuse, sewers and food surfaces, picking up and depositing pathogens via their bodies, legs, droppings, regurgitation (vomit drops) and cast skins.
- How much does cockroach control cost?
- A cockroach treatment quote is tailored to the situation rather than fixed, and several factors drive the price. Severity and stage of infestation — an early, localised problem costs less than a heavy, widespread or long-established colony requiring multiple visits.
- Are your cockroach treatments safe for children and pets?
- Yes. As a RSPH-qualified contractor we follow industry best practice and apply targeted treatments responsibly, so your family and pets stay safe.
- How quickly can you treat a cockroach problem?
- We offer same-day appointments and 24/7 emergency response for urgent cockroach infestations across our coverage area. Fully licensed & insured.
Got cockroaches? We'll sort it - fast.
Speak to a local, RSPH-qualified engineer now. 24/7 emergency cover and same-day response.
Free quote · Same-day · 24/7 emergency