Types of Cockroaches in the UK: Identification, Risks and What to Do
Quick answer: The main types of cockroaches found in UK homes and businesses are the German cockroach and the Oriental cockroach. These are the two species most commonly associated with indoor infestations in Britain. You may also occasionally come across the American cockroach and the Brown-banded cockroach, particularly in warm, heated buildings, commercial kitchens, hotels, basements, plant rooms, blocks of flats and service areas.
Cockroaches are not simply unpleasant insects. They are a hygiene risk because they can move between contaminated areas, drains, waste routes, kitchens, food storage areas and preparation surfaces. In homes, they can be distressing and difficult to remove without proper inspection. In restaurants, hotels, food businesses and managed buildings, they can become a serious compliance, reputation and building-management issue.
If you have seen a cockroach in a London property, take a clear photo if possible and contact Bon Accord Pest Control on 020 3369 6965 or send details through /contact-us/. A photo can often help identify the species before the visit.
UK cockroach species comparison table
For a client, the species name is useful, but the real value is understanding where the insects are living, how they are spreading and what conditions are allowing them to survive. A German cockroach problem around a fridge motor is very different from Oriental cockroaches associated with a damp basement, bin room or drain route.
Are cockroaches common in the UK?
Cockroaches do exist in the UK, but they are more commonly found inside heated buildings than outdoors. Britain’s climate is not ideal for many cockroach species to live outside all year, but modern buildings provide exactly what they need: warmth, moisture, food debris, water, service voids and hiding places.
In London, cockroaches are most often found in restaurants, cafés, takeaways, hotels, hostels, serviced apartments, commercial kitchens, food storage rooms, blocks of flats, HMOs, student accommodation, clinics, basements, boiler rooms, plant rooms, laundry rooms, refuse areas, bin stores and older buildings with risers or drainage issues.
Cockroaches are nocturnal and secretive. This means a property may have activity for some time before a client sees a live insect. Seeing one cockroach does not always prove there is a major infestation, but it should never be ignored, especially in a kitchen, food business, hotel or block of flats.
Why cockroach identification matters
Identifying the correct species is important because different cockroaches behave differently. A German cockroach infestation behind a fridge motor needs a different inspection and control strategy from Oriental cockroaches entering from a damp basement or drainage route.
A good cockroach inspection should answer four questions: what species is present, where it is harbouring, how far it has spread, and what conditions are allowing it to survive. Without this, treatment can become guesswork. Spraying visible insects may kill a few cockroaches, but it does not deal with egg cases, hidden harbourages, appliance voids, service routes, food debris, leaks, drain routes or wider building issues.
For London homes, flats and businesses, professional identification is especially important because cockroaches can move between units through pipework, risers, wall voids, service ducts and communal areas. In restaurants and hotels, the inspection must also consider food hygiene, cleaning standards, waste handling, delivery areas, neighbouring units and treatment records.
1. German cockroach in the UK
The German cockroach is one of the most important cockroach pests in the UK. It is small, fast-moving and very well adapted to indoor life. Adult German cockroaches are usually light brown, tan or yellow-brown, with two dark parallel stripes behind the head.
How to identify a German cockroach
- Around 10–15 mm long
- Light brown or yellow-brown
- Two dark stripes behind the head
- Fast-moving and usually seen running rather than flying
- Often found near heat, food and moisture
Young German cockroaches, known as nymphs, are smaller and darker. Finding nymphs is an important sign because it usually means cockroaches are breeding inside the property.
Where German cockroaches hide
German cockroaches can hide in very small cracks and warm appliance voids. Common harbourages include fridge motors, dishwasher gaps, cooker and oven areas, coffee machines, microwaves, wall-floor junctions, behind splashbacks, inside kitchen units, under sinks, around pipework, behind washing machines, under commercial catering equipment, behind loose tiles or damaged silicone, and service voids in blocks of flats.
They often stay close to food and water. In commercial kitchens, they may live behind equipment that is not moved during daily cleaning. In flats, they can hide behind kitchen units, in service risers or around warm appliances.
Why German cockroaches are a serious problem
German cockroaches can breed quickly when conditions are right. This faster development is one reason German cockroach infestations can become difficult if treatment is delayed. A small number of cockroaches behind a fridge, dishwasher or cooker can become a larger infestation if there is warmth, moisture and food debris. For restaurants, hotels and food businesses, German cockroaches should be treated as urgent.
2. Oriental cockroach in the UK
The Oriental cockroach is another major UK cockroach pest. It is larger, darker and heavier-looking than the German cockroach. Adults are usually dark brown, black or mahogany, with a shiny body.
How to identify an Oriental cockroach
- Around 20–24 mm long
- Dark brown, black or mahogany
- Shiny and robust-looking
- Commonly found in damp or lower-level areas
- Often linked with basements, drains or refuse areas
Oriental cockroaches are sometimes mistaken for black beetles because of their dark, shiny appearance. However, cockroaches usually have long antennae, a flatter body shape and different movement.
Where Oriental cockroaches hide
Oriental cockroaches are often associated with basements, cellars, boiler rooms, plant rooms, bin stores, drain areas, damp cupboards, service ducts, floor voids, refuse rooms, external waste areas, ground-floor commercial kitchens and older building voids.
In London, Oriental cockroaches can be a particular issue in older buildings, mixed-use premises, basement restaurants, hotels, mansion blocks and managed residential buildings.
Oriental cockroaches in blocks of flats
Oriental cockroaches may not be limited to the flat where they are first seen. They can be connected to communal bin stores, basement areas, pipe routes, drainage defects, risers, ducts, damp service cupboards, neighbouring units and poorly maintained refuse areas. For property managers, this means one tenant’s report may indicate a wider building issue.
3. American cockroach in the UK
The American cockroach is less common in normal UK homes, but it can appear in heated and humid buildings. It is one of the largest pest cockroaches and is usually reddish-brown. American cockroaches are more likely to be found in commercial or large buildings where there are warm, damp and undisturbed harbourages.
How to identify an American cockroach
- Around 20–30 mm long
- Reddish-brown
- Large and fast-moving
- Winged
- Associated with warm, humid areas
- More likely in commercial or service environments than normal bedrooms or living rooms
Possible UK locations include basements, plant rooms, boiler rooms, service areas, drainage-associated areas, warm commercial buildings, food storage areas, large mixed-use buildings and older buildings with warm voids. In London commercial premises, a large reddish-brown cockroach sighting near drains, plant rooms, food storage or refuse routes should be investigated quickly.
4. Brown-banded cockroach in the UK
The Brown-banded cockroach is less common than German and Oriental cockroaches, but it can still occur indoors. It is a small cockroach, similar in size to a German cockroach, but it has pale brown or yellowish bands across its body.
Unlike German cockroaches, Brown-banded cockroaches are not always concentrated around sinks and wet kitchen areas. They may spread into warmer, drier parts of a building.
How to identify a Brown-banded cockroach
- Around 10–15 mm long
- Light to medium brown
- Pale bands across the body
- Found in warmer indoor locations
- Sometimes away from obvious water sources
They may be found in cupboards, shelving, furniture, wardrobes, warm rooms, ceiling voids, electrical appliances, offices, hotels, flats and storage areas. Because they may spread away from kitchens, inspection should not only focus on sinks and cookers.
Cockroach or beetle? Common UK identification mistakes
Many people in the UK mistake other insects for cockroaches. This is especially common when a dark insect is seen running across a floor at night. Cockroaches may be confused with ground beetles, black beetles, woodlice, crickets, silverfish, carpet beetles, pantry beetles and flying insects from drains or windows.
A cockroach usually has a flat oval body, long antennae, spiny legs and fast running movement. Beetles often have harder wing cases and a different body shape. Woodlice are segmented and usually curl or move differently. Silverfish are slimmer, silver-grey and move in a fish-like manner.
The best first step is to take a clear photo from above and, if possible, from the side. Place a coin nearby for size comparison if it is safe to do so. Bon Accord Pest Control can often give initial identification advice from a photo sent through /contact-us/.
Can cockroaches fly in the UK?
This is a common question. The answer is: some cockroaches have wings, but many UK infestations involve cockroaches that usually run rather than fly. It is not correct to say that cockroaches in the UK never fly. Some species have wings, and flight or gliding can depend on the species, sex, temperature and conditions.
In normal UK indoor infestations, clients usually report cockroaches running quickly across floors, worktops, walls or behind appliances rather than flying around a room. If you see a flying insect that looks like a cockroach, do not rely on guesswork. It may be a cockroach, but it may also be a beetle, moth, cricket or another insect.
Cockroach life cycle: eggs, nymphs and adults
Cockroaches develop through three main stages: egg, nymph and adult. Female cockroaches produce egg cases known as oothecae. These can contain multiple eggs depending on the species. Nymphs hatch from the egg case and look like smaller versions of the adult, although they may be darker and wingless. They then moult several times before becoming adults.
This matters because killing visible adults may not be enough. Egg cases, nymphs and hidden harbourages can allow activity to continue after a basic DIY spray.
What do cockroach egg cases look like?
Cockroach egg cases are usually small, brown, capsule-shaped cases. They may be hidden in cracks, behind appliances, inside voids, under units, near warm equipment or in other protected harbourages. Finding egg cases is a strong sign that cockroaches are breeding.
Signs of a cockroach infestation
The first sign is not always a live cockroach. Because cockroaches hide during the day, you may notice evidence before seeing regular activity.
- Live cockroaches at night
- Baby cockroaches or nymphs
- Small black or brown droppings
- Dark speckling in corners or cupboards
- Egg cases
- Shed skins
- Smear marks
- A musty or oily smell
- Insects running when lights are switched on
- Repeated sightings around sinks, cookers or appliances
- Activity near bins, drains or damp areas
What do cockroach droppings look like?
Cockroach droppings can look like small black or brown specks, pepper-like marks or tiny pellets depending on the species and size. They are often found in hidden areas where cockroaches rest, such as behind appliances, inside cupboards, along wall-floor junctions or near food and water sources.
Why seeing baby cockroaches is a bad sign
Seeing baby cockroaches usually means the insects are breeding inside or close to the property. A single adult might occasionally be introduced in packaging or from another area, but nymphs suggest a life cycle is active. For a restaurant, hotel or managed block, nymphs should be treated as a serious warning sign.
Health and hygiene risks from cockroaches
Cockroaches are a hygiene risk because they can move across dirty areas, drains, waste routes and contaminated surfaces, then into kitchens, food storage areas and living spaces. They can contaminate food, utensils, equipment and preparation surfaces, especially where there are waste routes, damp areas or poor access for cleaning.
Cockroaches may be associated with food contamination, surface contamination, unpleasant odours, allergic reactions in sensitive people, asthma triggers in some environments, reputational damage for businesses, failed hygiene inspections and complaints from tenants, guests or customers.
For food businesses, pest control is not optional. Food premises must be maintained in a way that allows good hygiene practices, including protection against contamination and pest control. Serious pest activity can lead to enforcement action, so commercial kitchens, restaurants, cafés, hotels and food storage areas should respond quickly and professionally.
What attracts cockroaches?
Cockroaches are usually attracted by a combination of food, water, warmth and hiding places. They do not need dirty conditions to enter a building, but poor hygiene, leaks and clutter can help them survive and breed.
- Food crumbs and grease
- Dirty gaps behind cookers
- Debris under fridges
- Open food packaging
- Unsealed dry goods
- Leaking pipes
- Condensation or standing water
- Overflowing bins or dirty bin rooms
- Cardboard storage and cluttered cupboards
- Damaged tiles and cracked grout
- Unsealed service penetrations
- Warm appliance motors
- Poor waste management
- Neighbouring infestations
In commercial kitchens, the main issue is often not the visible surfaces but the hidden areas: behind heavy equipment, under preparation counters, around dishwashers, inside floor gaps, under cook lines and around waste routes.
Cockroaches in restaurants and commercial kitchens
Cockroaches in restaurants, takeaways, cafés and commercial kitchens must be treated as urgent. Even one confirmed cockroach sighting can create a serious food-safety and reputation issue.
Risk areas include behind fridges and freezers, under cookers and hot equipment, around dishwashers, under preparation counters, near floor drains, staff kitchens, dry food stores, refuse areas, loading bays, basements, shared service corridors and neighbouring units.
A professional commercial cockroach programme should include discreet inspection, identification of species, monitoring traps, targeted treatment, hygiene recommendations, cleaning and maintenance advice, follow-up visits, treatment reports, proofing or repair recommendations, and records suitable for management and audit files.
For London restaurants and hotels, Bon Accord Pest Control can provide discreet inspection, treatment and reporting to help the business respond professionally and reduce the risk of recurrence. See our commercial pest control London services or contact us through /contact-us/.
Cockroaches in flats, HMOs and managed buildings
Cockroach problems in flats can be more complicated than cockroaches in a single detached property. In a block of flats, cockroaches may spread through shared service routes, pipe penetrations, risers, wall voids, ducting, communal bin areas and neighbouring units.
Property managers and landlords should consider whether more than one flat has activity, whether the issue is linked to a riser or service void, whether there are leaks or damp areas, whether communal bins are clean and managed, whether neighbouring flats need inspection, whether drainage defects are present, whether tenants need preparation instructions, and whether follow-up access can be arranged.
Treating only one flat may not work if cockroaches are moving from a shared harbourage. In managed buildings, the best approach is usually coordinated inspection, monitoring and treatment across affected and high-risk areas. Bon Accord Pest Control can assist with residential and communal pest-management work across London. See our residential pest control London services or call 020 3369 6965.
Can cockroaches come from drains?
Yes, some cockroach activity can be associated with drains, basements, damp service areas and waste routes, especially with Oriental cockroaches. However, not every cockroach problem is a drain problem. German cockroaches are often more closely linked with warm kitchens, appliances and food-handling areas.
Signs that drains or damp areas may be involved include cockroaches appearing near floor drains, activity in basements or plant rooms, sightings around bin rooms, repeated ground-floor activity, damp smells, drainage defects, or activity continuing despite kitchen treatment. A professional inspection should consider both the room where cockroaches are seen and the wider building routes.
What to do if you find a cockroach
If you see a cockroach, the first step is to gather evidence without spreading the problem.
- Take a clear photo if possible.
- Note the room and exact location.
- Check whether it was seen at night or during the day.
- Look for droppings, egg cases or nymphs nearby.
- Clean visible food debris and grease.
- Remove open food sources.
- Empty bins and clean waste areas.
- Check for leaks or standing water.
- Avoid moving potentially infested appliances, boxes or equipment to other rooms.
- Contact a professional pest controller if activity is repeated or in a kitchen, food business, hotel or block of flats.
Avoid using random DIY sprays everywhere. Overuse of shop-bought sprays can scatter cockroaches into deeper voids, contaminate surfaces, interfere with professional baiting and make control harder.
Professional cockroach treatment: what to expect
Professional cockroach control should be inspection-led. The aim is not only to kill visible insects but to locate harbourages, identify the species, reduce breeding, remove supporting conditions and prevent reinfestation.
A proper programme may include inspection of kitchens, bathrooms, appliances and voids; identification of cockroach species; monitoring traps; targeted gel baiting; crack-and-crevice treatment; residual treatment where suitable; insect growth regulator where appropriate; hygiene advice; proofing and maintenance recommendations; follow-up visits; and reporting for commercial clients and managing agents.
The number of visits depends on the species, level of infestation, access, hygiene, building condition and whether neighbouring areas are involved. Cockroach treatment is often not a one-visit job, especially in commercial kitchens, blocks of flats or established infestations.
Prevention: how to reduce cockroach risk
For homes and flats
- Clean under and behind kitchen appliances.
- Store food in sealed containers.
- Do not leave dirty dishes overnight.
- Empty bins regularly.
- Repair leaking taps and pipes.
- Reduce clutter and cardboard storage.
- Seal gaps around pipes where appropriate.
- Clean grease from cooker sides and splashbacks.
- Report activity early in managed buildings.
For restaurants and food businesses
- Keep cleaning schedules up to date.
- Move heavy equipment for deep cleaning where safe.
- Clean grease under cook lines.
- Keep dry food sealed and off the floor.
- Inspect deliveries and packaging.
- Manage waste areas properly.
- Keep bin stores clean.
- Repair leaks quickly.
- Seal service penetrations.
- Maintain pest-control records.
- Act quickly after any sighting.
For landlords and property managers
- Investigate repeated reports.
- Check neighbouring units where needed.
- Inspect risers, bin stores and basements.
- Repair leaks and damp issues.
- Improve refuse management.
- Arrange access for follow-ups.
- Keep clear records of treatment and recommendations.
When should you call a professional pest controller?
You should call a professional pest controller if you see more than one cockroach, see baby cockroaches, find egg cases, have activity in a kitchen or food area, run a restaurant or hotel, manage a block of flats, suspect activity from drains or basements, have tried DIY sprays without success, or need a report for a business, landlord, freeholder or property manager.
Bon Accord Pest Control provides professional cockroach inspection and treatment across London for homes, restaurants, hotels, offices, commercial kitchens, HMOs and managed buildings.
Need help identifying cockroaches in a London property?
Send clear photos or arrange a professional inspection. Bon Accord Pest Control helps homes, landlords, restaurants, hotels, commercial kitchens and managed buildings across London.
FAQ: Types of Cockroaches in the UK
What is the most common cockroach in the UK?
The two most common cockroach pests in the UK are the German cockroach and the Oriental cockroach. German cockroaches are usually linked with warm indoor kitchens and appliances, while Oriental cockroaches are more often linked with damp areas, basements, drains and bin rooms.
What is the difference between German and Oriental cockroaches?
German cockroaches are smaller, lighter brown and have two dark stripes behind the head. Oriental cockroaches are larger, darker, shinier and more often associated with damp areas such as basements, drains and refuse areas.
Are American cockroaches found in the UK?
Yes. American cockroaches can be found occasionally in the UK, usually in warm, humid and undisturbed buildings. They are less common than German and Oriental cockroaches but should still be treated seriously.
Are Brown-banded cockroaches found in the UK?
Yes. Brown-banded cockroaches may occasionally be found indoors in the UK. They are small, brown cockroaches with pale bands across the body and may be found away from kitchens in warm rooms, furniture, cupboards and electrical appliances.
Are cockroaches in London common?
Cockroaches are found in London, particularly in heated buildings, restaurants, hotels, commercial kitchens, blocks of flats, basements, bin rooms and service areas. They are more likely where there is food, warmth, moisture and harbourage.
Do cockroaches mean a property is dirty?
Not always. Poor hygiene can support cockroaches, but they can also enter through deliveries, neighbouring units, drains, shared service routes or building voids. Clean properties can still have cockroach problems if there is access, heat, water and hiding places.
Can cockroaches spread between flats?
Yes. In blocks of flats, cockroaches can move through service routes, risers, pipe penetrations, wall voids, communal areas and neighbouring units. This is why property managers may need to inspect more than one flat.
Can cockroaches come from drains?
Some cockroach problems, especially involving Oriental cockroaches, may be linked with drains, basements, damp service areas or refuse routes. However, German cockroaches are often more linked with warm kitchens and appliances.
Can cockroaches fly in the UK?
Some cockroaches have wings, but many cockroaches seen in UK infestations usually run rather than fly. It is too simple to say UK cockroaches never fly. If a flying insect looks like a cockroach, a photo can help confirm the identification.
What do cockroach egg cases look like?
Cockroach egg cases are usually small, brown, capsule-shaped cases. They are often hidden in cracks, appliance voids, cupboards or protected harbourages. Finding egg cases suggests breeding activity.
Are baby cockroaches a bad sign?
Yes. Baby cockroaches, or nymphs, usually mean cockroaches are breeding nearby. This is a stronger warning sign than a single adult insect and should be investigated quickly.
Why do I see cockroaches at night?
Cockroaches are mainly nocturnal. They often hide during the day and come out at night to search for food and water. Seeing cockroaches when lights are switched on is a common sign of infestation.
Why am I seeing cockroaches during the day?
Seeing cockroaches during the day may mean harbourages are overcrowded, the infestation is established, or the insects have been disturbed. It is a good reason to arrange a professional inspection.
Can cockroaches live behind fridges and ovens?
Yes. German cockroaches commonly hide around warm appliances such as fridge motors, ovens, dishwashers and coffee machines. These areas provide heat, shelter and sometimes food debris or moisture.
Can DIY spray get rid of cockroaches?
DIY spray may kill visible insects, but it rarely deals with hidden harbourages, egg cases and nymphs. It can also scatter cockroaches into deeper voids and interfere with professional baiting. Established infestations usually need professional treatment.
How many treatments are needed for cockroaches?
The number of treatments depends on the species, infestation level, property type, access and hygiene conditions. Cockroach control often needs follow-up visits and monitoring, especially in commercial kitchens, flats and larger buildings.
What should restaurants do if they find cockroaches?
Restaurants should act immediately. Record the sighting, protect food from contamination, clean and disinfect affected surfaces, remove contaminated stock if necessary, check waste and cleaning standards, and arrange urgent professional pest control.
Should a food business close if cockroaches are found?
That depends on the severity, location and contamination risk. A food business must protect food from contamination and may need to stop using affected areas until they are cleaned, assessed and safe. Serious pest activity can lead to enforcement action, so urgent professional advice is important.
Are landlords or tenants responsible for cockroaches?
Responsibility depends on the cause. Tenants may be responsible for housekeeping and reporting activity early. Landlords or freeholders may be responsible for building defects, leaks, drainage issues, service gaps or infestations linked to communal areas. In blocks of flats, the managing agent may need to coordinate inspection.
Can Bon Accord identify a cockroach from a photo?
Yes. In many cases, a clear photo can help identify whether the insect is likely to be a German, Oriental, American or Brown-banded cockroach. Send photos through /contact-us/ or call 020 3369 6965 for advice.
Trusted UK sources used for this guide
This page has been written for UK search intent and practical pest-management advice. It uses the following UK authority and professional pest-control sources as reference points:
Need help identifying cockroaches in a London property?
Send clear photos or arrange a professional inspection. Bon Accord Pest Control helps homes, landlords, restaurants, hotels, commercial kitchens and managed buildings across London.
Learn about the various types of cockroaches that are commonly found in the UK, including the German cockroach, the Oriental cockroach, and the American cockroach. Discover the different characteristics of each species, and how to identify them.
Common Types of Cockroaches In The UK
Having cockroaches in your home is not a pleasant experience. And if you ever find yourself having to deal with one, then it’s important that you know what type of roach it is so we’ve prepared this blog post on the most common types found in Britain today!
There are a dozen or so types of cockroach in the UK, and German ones bother us most. They probably made their way across Europe with ships 200 years ago. The insects can live up to 10 weeks at time, they eat pretty much anything including each other!
When you see these shiny brown bodies scurrying around your kitchen floor as you turn off lights at night it is not because darkness has brought them out-it’s just how long they’ve been alive for already.
You might ask, are there cockroaches in the UK? The answer is Yes, this pesky insect can be found in almost every city in the world.
How to Get Rid of Cockroaches?
You can take matters into your own hands and try to get rid of the infestation yourself, but it is better if you let a professional handle all that.
Despite the fact that many people believe roaches will survive a nuclear explosion, can live up to 100 years and eat clothes given half of chance, these are all myths. In reality they carry diseases as well as being an absolute nightmare to get rid of! Germans even go so far as eating bedding or their clothing if it is left out by accident.
Roaches in London
We’re all familiar with cockroaches, and in London they are particularly abundant. While many people find them to be a nuisance when spotted crawling around their kitchen or dining table at night, I think it’s pretty cool that we get to see such interesting creatures. It really is impressive how much these little guys can thrive even in the busiest cities of Europe!
Here is a list of UK cockroach species, if you need any help identifying a cockroach get in touch with our expert pest controllers.
German Cockroaches
Identification
German cockroaches are identified by their oval-shaped bodies and light brown coloring. The main distinctive feature of these species is two dark, parallel stripes starting from the head and continuing along the thorax. Adult German roach size can vary between 1 to 1 ½ cm long
Life Cycle
German cockroaches are some of the most common household pests. They have a rapid growth cycle, requiring only 60 days to develop from an egg to fully grown adults! Nymphs start out darker in color and usually have the same distinctive lines on their backs as adult German roaches do.
Pesticides can be used but it is not recommended due to exposure risks like asthma or nausea which may affect members living in homes with German Cockroach infestations.
German cockroaches live for several months and lay up six batches per year consisting about 50 eggs each batch every season if there’s no pest control intervention conducted by family members inside households where they reside causing them stress that affects reproduction rates negatively thus prolonging lifespan significantly since
Habitat
German cockroaches are found in warm, humid climates such as homes. They like to be around food and water sources so they can find shelter too. This is why you may have seen these creatures outside of your home during the winter when it’s colder—they go looking for warmer places!
Diet
German cockroaches are one of the most destructive roach species in existence. They’re voracious eaters who will consume anything to survive, including toothpaste and soap! If they don’t have adequate food supplies available, German cockroaches might resort to cannibalism as a last resort for survival – that’s why it is important not only kill them quickly but also completely remove their source of sustenance by maintaining cleanliness around your home or workplace at all times so these pests can never enter again.
Behaviour
German cockroaches are nocturnal creatures, and usually only come out during the night. However, if their population becomes overcrowded or they’re disturbed by something like a predator or insecticides you’ve spread around your house, then it’s possible to see them outside in broad daylight when most people would be away from home.
German cockroaches have adapted to avoid insecticides, making it harder for them to be eradicated. It is possible that they can become resistant over time as well; this makes getting professional help more important than ever before.
Signs Of Infestation
Are you noticing a musty odor, or tiny black specks that look like pepper flakes? If so, it’s likely German cockroaches. Here are some signs to keep in mind:
- Droppings can be found near their entry spots (cracks and corners) or where they’re living
- An oily/musty smell is common with these roaches
- Egg capsules may appear as yellowish brown smudges
Oriental Cockroaches
Introduction
Oriental cockroaches are becoming an increasingly common problem in the UK. This particular species appears to be very tolerant of cold and damp climates, which may explain their success within the UK. The cockroach was first seen in London, but is now a country-wide problem, being found throughout England and Scotland.
This species of cockroach ( Blatta orientalis ) does not pose a health risk to humans like some other pest species do through the contamination of foodstuffs with droppings and regurgitation. In fact Oriental cockroaches have been used as laboratory animals for medical research for over 60 years! They are more of a household nuisance than anything else – an adult female produces around 30 young during her1-year life span, which may go some way towards explaining their rapid spread.
Identification
If you think of a big black crawling creature when someone says “cockroach”, then you are thinking about Oriental cockroaches. Females tend to be bigger than males and their bodies can grow up to two inches in length whereas male lengths vary between one-and-a-half to three centimeters long on average. The distinctive features that men have is small wings located on the back area but do not worry because they cannot fly with them at all.
Life Cycle
Oriental cockroaches have an intense life cycle, with about 200 eggs in a lifetime and 10 molts during their 6-12 month lifespan. They develop inside of “ootheca”, which are basically egg sacs that the female attaches to her abdomen for several days before disposing of them. The babies hatch after six to 12 months from nymph form into fully grown adults capable of shedding up to ten times over the course of this period leaving skin trails all around where they live.
Habitat
Oriental cockroaches tend to be found in wet areas, such as under rocks or debris. However, they are more likely to live outside and can sometimes even move into sewers during summer for access to water.
Diet
These cockroaches are scavengers and feed on garbage or old decomposing food. They can go without any water for a month but if they have no access to it after two weeks, then these insects die.
Cockroaches’ diet is mainly composed of decaying matter such as fruit peels in your garden composting which isn’t advised since this attracts them more than anything else so be wary about what you’re leaving around!
Behaviour
Oriental cockroaches are attracted to areas where there is available water and food sources. If they have found one of these, it’s likely you will find a large population in that area because their survival heavily depends on them. Oriental cockroaches tend to move into more humid and cool spots if the temperature becomes too hot for them living within your house structure.”
Signs Of Infestation
Oriental Cockroaches have a very special smell. Their egg capsules are red and relatively small, about 1 cm long. There is also an unmistakable musty odour that cockroaches leave behind when they inhabit a place – this helps them identify each other’s presence!
American Cockroaches
How To Identify American Cockroach
The American cockroach (Periplaneta americana) is the biggest in size and can fly. It has a brownish body, two big wings on its back that are unable to be used by babies but developed enough for adults to use them at will.
The “monster” of domestic cockroaches, the American roach (Periplaneta americana)is an invasive insect with features such as being able-bodied fliers who have large brown bodies measuring up to 5 cm long! Both male and female specimens possess these traits; however baby roaches do not even have fully-developed wings yet they still get around just fine using their six legs like all other young ones under adult supervision…
Life Cycle
The American cockroach is the longest living of all types, with a life cycle lasting 700 days. Like regular roaches, females produce egg cases during adult life and on average can give birth to 150 baby cockroaches over her lifetime after hatching from an estimated 13 sheddings within their first year of adulthood.
American Cockroaches have one of the longest lifespans in comparison to other species – 700 days! Females also create 10 egg cases throughout their lifespan which results in around 150 babies at once if they were allowed enough time for them to hatch into young adults before dying themselves as well. This new information about this bug’s biology makes it even more interesting than previously thought when writing my research paper last semester!
Habitat
One of the reasons why American cockroaches are so successful is because they can live in areas that have high humidity and temperatures. They like to be warm, which makes it easy for them to hide places such as basements or foundation cracks where there’s water exposure.
American Cockroaches’ success comes from their ability to survive conditions with high humidity and warmth; common hiding spots include basements, building foundations, walls (where insulation may cause moisture buildup), various crevices/cracks around the house
Diet
American cockroaches are known to feed on fatty and starchy foods. During a period of starvation, they have been observed feeding on other weak or dead insects in the same species including their own kind.
Behaviour
In a lot of ways, American cockroaches are very different from the smaller German ones. They’re much bigger and they like to live in dark areas of houses with lots of cracks where you would never suspect an insect could fit into them. If you want to keep these bugs out of your house then it’s important that all windows shut tightly as well as any doors on garages or basements because this is their favorite place to hide throughout the day until night falls when there aren’t many people around so they can come out again for food!
Signs Of Infestation
If you have an active infestation in your dwelling, there are a few ways to tell. One way is that cockroaches won’t hide unless they feel threatened and will be seen on surfaces near food sources or if their nesting areas have been disturbed. If anything has changed with the cleaner around your home it might also indicate recent activity from them as well since these types of roach can sense changes quickly through smell or sight so make sure not to disturb any piles!
An American cockroach has a few signs that can indicate they are present. One of the first is their droppings; these look like mouse poop. The second sign to check for would be an egg capsule, which looks somewhat similar to rodent eggs and measures about 1/5 inch in length with brown ridges going around it’s body making them appear segmented (similarly shaped as mice).
Egg capsules that are oval in shape and dark brown in color can be found near food or water sources. The female cockroaches stick them wherever they think will provide the best environment for their nymphs to grow up healthy
If you begin noticing either or both of the aforementioned symptoms then please contact Bon Accord Pest Control right away!
Brown Banded Cockroaches
Identification
Brown Banded Cockroaches are one of the most common types of cockroach and can grow up to 1.5 cm in length with a brown band that runs across their backs. The wings on both genders aren’t developed enough for them to fly, but males tend to be slightly smaller than females making it easier for them to escape during encounters or fights between genders over territories since they seem bulkier as well. Types of Cockroaches In The UK
Life Cycle
Brown Banded Cockroaches begin their life cycle with an egg capsule containing up to 18 eggs. The length and success of the development depends on the surrounding temperature, which is crucial for survival in warmer climates where it can take as little two months or less before developing into adults that breed all over again.
Habitat
The Brown Banded Cockroach is one of the most common house roaches. If you see them, it’s a good idea to call an exterminator because they are great at avoiding water and love having access to food sources constantly.
Diet
Cockroaches are resilient creatures that can eat anything. They especially like high-starch items, so you might see them on envelopes or books instead of food scraps under the table.
Cockroaches are ultimate survival machines because they can eat almost everything and survive tough conditions such as starvation for a while due to their ability to go into an inactive state known as diapause when necessary. You may find these insects eating wallpaper above all else due to its starch level since cockroach prefer foods with higher starch levels than protein and sugar levels , however they will dine on any scrap available including crumbs by your feet if nothing more appetizing is around
Cockroaches are nocturnal, but they can be active during the day in search of food.
Signs Of Cockroaches – What cockroach droppings looks like
Cockroach droppings are a type of faeces that is produced by cockroaches. They are usually found in dark, moist areas and can be identified by their appearance.
Cockroach poop is usually brown or black in colour and has a rough texture. They also have a foul smell that is similar to the smell of rotting food.
Droppings on counters and light fixtures are some signs that can indicate the presence of roaches on your property.
Female cockroaches hide their egg capsules in dark spots such as behind cabinets. This is because the new roach generation will appear there, and they want to keep these young ones away from direct sunlight or heat sources.
How to Prevent a Cockroach Infestation
There are several things to remember when looking for an effective way of removing cockroaches from your property.
First, eliminate food and water sources by emptying trash bins properly, having no standing water in sinks at all times, and storing food correctly (e.g., avoiding leaving it out on the counter overnight).
Cleaning your house might seem too simple, but it is actually a great way to prevent cockroaches from moving in. Debris and food waste can attract roaches into thinking that you have an ideal living environment for them.
Maintain your property. Roaches like damp conditions, so don’t forget to check your pipes and drains. In addition, it has been a while since you have checked for cracks in your house or apartment walls; some cockroaches might already be planning on expanding their population somewhere behind those cracks!
How To Identify A Cockroach Problem?
Here are some telltale signs that you might have cockroaches in your home:
-Almond scent
-Dead wormlike egg sacks
-Transparent larva (caterpillars)
-“Smeared dark marks” on the walls and floors of kitchens or bathrooms, which can be a liquid secretion from roach glands. They may also indicate their droppings left behind by these insects.
Do you live in one of Britain’s most vermin infested places?
Cockroaches are found everywhere in the world, but they’re particularly problematic in Britain. In 2015 alone there were over 1000 cases of cockroach infestation reported on Southwark Council properties across London.
The most common British cockroach you can find at home is German cockroach and Oriental cockroach, but there are more species of roaches in the UK and if you need help identifying them get in touch with our team.
What Are Cockroaches Resistant To?
Cockroaches have developed a resistance to many of the substances that are meant to kill them. This is why store-bought bug spray isn’t very effective against these resilient creatures.
Why do cockroaches avoid pesticides? Types of Cockroaches In The UK
Insects are smart and they can also cultivate behavioural resistance as well. Some insects might detect a repellent, begin to avoid it, then this is where IPM (Integrated Pest Management Strategy) comes in handy for professional exterminators because if you use all these techniques at once such as sanitation modification habitat & physical trapping methods the bugs cannot become resistant towards that particular method when used together.
Cockroaches in England and How To Prevent Cockroaches?
Cockroaches are one of the worst and most revolting pests that can infest a home. They contaminate human food and leave behind disease-causing bacteria, cause allergies and other health problems like bronchitis or even Typhoid.
Roaches can cause asthma
They also scatter cockroach allergens which further leads to asthma in kids and adults alike. You need to take certain steps to prevent an infestation instead of waiting for them to invade your home before planning how to kill them effectively.
The most common cockroaches in England are: German cockroach, Oriental cockroach and American roach.
Here are some tips that will help you get rid of the roaches:
- Seal up all possible entry points – This is probably the best way to prevent an infestation before it starts. The pesky little critters can make their ways through spaces as tiny as a dime, so you need to seal up all possible entry points.
- Check for cracks in the walls and floors and patch them up before it is too late.
- Fix leaky taps and pipes as well because cockroaches are attracted to wet and dark places.
- Keep your kitchen clean. If you want to prevent an infestation then do not leave food or dirty dishes lying around. Clean your kitchen at night after preparing dinner instead of leaving everything overnight.
- Invest in a good garbage disposal unit so that leftovers are disposed of immediately without attracting any pests. Also, place pet food somewhere that roaches cannot access easily like inside the oven or refrigerator .
- Empty your trash bins. Keep your trash bins clean and free of food to avoid attracting any bugs.
- Use proper storage containers. Food storage helps keep away many unwanted pests including cockroaches. Make sure to store all food in airtight containers so that roaches cannot get access to it.
- Make sure to keep your pets’ dishes away from the kitchen floor and inside the oven as well .
Flying cockroach looking bug in my home
If you just noticed flying cockroach looking bug and you live in the UK it’s definitely not a cockroach. Cockroaches in the UK doesn’t fly.
If you need help with identifying what kind of insects infest your home get in touch with Bon Accord on 0800 211 8868 for help and free advice.
Cockroach Pest Control Services
If you’re looking for reliable cockroach pest control services in London, then look no further! We offer comprehensive pest control services to help keep your home or business free from cockroaches and other pest infestations.
At Bon Accord, we offer comprehensive pest control solutions for individuals and businesses alike. Our team of qualified pest control technicians have the expertise needed to identify and quickly eliminate even the toughest pest infestations. We guarantee that your home or business will be free of pests when we are done.
