The West Midlands has experienced a significant increase in rat complaints over the past year, with confirmed rodent activity rising by 16%, according to pest control specialists Rentokil. This surge is reflective of a broader trend seen across the UK.
Experts suggest that changing climate patterns, including 2025 being the UK’s warmest year on record, are contributing factors to the uptick in rat activity. Additionally, Birmingham’s prolonged bin strike—now entering its second year—has compounded the problem by leaving rubbish on the streets, creating an ideal environment for rodents.
Other regions have seen substantial rises as well: Northern Ireland reported the highest increase at 26%, followed by Yorkshire with 20%, and northwest England at 19%.
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Rentokil also cautions that the record-breaking wet weather early in 2026 could intensify the problem. Heavy and sustained rainfall often floods rats’ burrows and drainage systems, forcing them to seek refuge in higher, drier areas such as residential properties.
Paul Blackhurst of Rentokil explains, “Rats are adept swimmers, capable of navigating strong currents and entering sewers or pipes. However, prolonged flooding disrupts their habitats, driving them indoors. With northern areas already noticing rising rat activity, continued wet conditions may push even more rodents into human dwellings.”
He emphasizes the importance of early prevention measures such as sealing entry points, managing waste properly, and promptly addressing initial signs of infestation. When infestations become difficult to control, professional pest control services provide safe and effective solutions.
Property owners are encouraged to take proactive steps, especially following heavy rain, storms, and flooding, to minimize the risk of rat infestations.