Cockroaches breed like wildfire. These pests are renowned for their ability to multiply rapidly. This is what makes them so difficult to get rid of. That being said, eliminating these pests is not impossible. The first step is knowing where they breed, and then stopping them from doing this.
Cockroaches breed in damp, dingy places
Cockroaches are a health risk, but they are also nocturnal, which means they mainly come out when it’s dark. Partly the reason fir this is because it helps them avoid predators. Most of the time, they stay away from light as much as possible. What this also means is that cockroaches breed in dingy places.

Something else they look for is wet, or damp areas. These pests need water to live and avoid dry places because these are difficult to survive in. Something else these pests need is warmth, as well as humidity. Cockroaches evolved millions of years ago in humid climates. For this reason, they still favour environments that have these qualities.
The most obvious dark, warm, moist places in your home are kitchens and bathrooms. They particularly favour inside and underneath small cupboards and cabinets, and under skirting boards. Other areas that meet these criteria may also include basements, attics, under the stairs and crawlspaces.
Cockroaches live and breed under large appliances
This includes fridges, freezers and cookers. You may even find them living beneath your microwave. These places are dark and warm. The other big benefit is that particles of food and other things cockroaches eat often fall behind these appliances. Pay special attention to wear and tear in your home. For instance, let’s say you have tiles that have lifted up. This is the perfect place for cockroaches to live and breed. You may also have things like cracks in your walls. Cockroaches can live undisturbed in these places.

So, what can you do about all of this? Firstly in your London cockroach control efforts, make sure to remove as much moisture from these areas as possible. This means fixing any leaky pipes or taps. Using a dehumidifier can help dry out damp spaces. Your home should also be checked for cracks, gaps, and other wear and tear. Seal up these and also repair any lifting tiles and skirting boards. In the case of appliances, clean beneath them from time to time. You do not want food particles to accumulate. This will help deter cockroaches and other pests.