Rodent Activity on the Rise: What Pest Professionals Are Seeing Across the UK
The NPTA recently conducted a survey of pest management professionals across the UK to gain a clearer picture of current rodent activity trends and the challenges facing the industry. The results paint an interesting picture and reinforce many of the observations being reported by technicians and business owners on a daily basis.
One of the clearest findings was the continued increase in rat activity. Nearly seven in ten respondents reported an increase in external rat activity, while 65% reported an increase in internal rat activity. Perhaps most notably, almost half of respondents reported increases of 50% or more, suggesting that rodent pressures remain high across many parts of the country.
While house mouse activity appears to be relatively stable compared to rats, the survey indicates that rodents continue to be a significant concern for businesses, local authorities, and householders alike.
The survey also explored what is driving these increases. Respondents consistently highlighted public behaviour, waste management issues, ageing infrastructure, drainage problems, and urban development as key contributing factors. Climate and changing weather patterns were also frequently mentioned, reflecting a growing perception that environmental conditions are influencing rodent populations and behaviour.
Another interesting finding was the apparent change in seasonality. Traditionally, pest controllers have expected peaks and troughs in rodent activity throughout the year. However, 67% of respondents reported either year-round activity or longer active seasons than they have experienced historically. This suggests that the traditional “rodent season” may be becoming less defined, creating ongoing demand for monitoring, proofing, and control measures throughout the year.
When asked about the biggest causes of internal rodent infestations, respondents were clear in their views. Nearly two-thirds identified either poor building proofing and maintenance or drainage and sewer defects as the primary causes. This reinforces an important message that effective rodent management is not simply about treatment. Prevention remains critical, with proofing, maintenance, waste management and environmental hygiene all playing essential roles in reducing rodent pressure.
The findings provide valuable insight into the challenges currently facing the pest management sector and support the industry’s ongoing efforts to promote prevention, education and higher standards. They also highlight the important role pest professionals play in protecting public health, safeguarding businesses and helping communities manage an increasingly complex pest landscape.
The NPTA would like to thank everyone who took the time to participate in the survey. Your feedback helps us build a clearer picture of industry trends and strengthens our ability to represent the interests of pest professionals across the UK.
Key Statistics at a Glance
- 69% reported increased external rat activity
- 65% reported increased internal rat activity
- 67% reported longer active seasons or year-round activity
- 63% identified building defects or drainage issues as the main cause of internal infestations
- 37% described current internal rat activity as high or very high
The NPTA will continue to monitor trends and share industry insights with members throughout the year.
