House mice remain one of the top two reported urban pests in London, alongside rats. In several London boroughs, rodent complaints account for over 40 percent of all pest control related reports that councils receive each year. Mice form a substantial proportion of indoor infestations. Read on to find out more up-to-date information about mice.
Across the UK, professional pest control call-outs for mice continue to represent roughly 20–30 percent of all rodent treatments annually, depending on region. In high density urban areas such as London, that percentage is typically higher. This is due to communal buildings and commercial premises.
Industry reports from 2025–2026 indicate that urban mouse activity has become less seasonal. Warmer winters and better building insulation attracts mice and means breeding can continue all year round in properties with heating, rather than dropping significantly in colder months.
Some Surprising Facts and Information About Mice…
- Mice have a really good sense of smell. Mice have pretty poor vision, but they make up for it with other senses. They can smell humans, and this is why it is important for the mouse exterminator to place the traps, mice bait and mice poison whilst wearing gloves. This is so that they hide their human scent, otherwise this scent will scare off the mice and they won’t approach the traps.
- Another sense which is important to mice is their sense of hearing, they are able to hear high frequency sounds. Imagine how intense this sense is as humans cannot even hear this frequency or pitch.
- Mice are extremely smart. They use communication to help each other, and their squeals, squeaks and scents are the methods they use to communicate. This information about mice can make getting rid of mice extremely difficult for a mouse exterminator, as mice could be communicating to stay away from the traps that are being left to catch them on.
- Mice have an incredibly good memory. This can create difficulties for a mouse exterminator because if a mouse has been scared off from an area previously, they may never return to this area and therefore avoid the traps that have been left for them. This is one of our favourite facts about house mice, but one that makes solving London’s mouse problems even trickier.
And Did You Also Know That…
Food premises in London are disproportionately affected. Pest control industry feedback in 2026 shows that hospitality and takeaway businesses account for a significant share of urban mouse treatments due to warmth, food access and waste storage.
Mice are responsible for a measurable proportion of minor electrical faults in residential settings, according to some information about mice. Gnawing damage to wiring insulation is frequently cited in insurance and property maintenance reports.
As well as wanting to find out facts about house mice, people want to know how to get rid of mice in the house. The best way is to call a pest control company who will lay mice traps and mice repellent. Diamond Pest Control in London can suggest the best mice treatment for you, and possible mice deterrent for your property.