20 per cent increase in rats across Yorkshire this year

Rats <i>(Image: Rats)</i>
Rats (Image: Rats)
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YORKSHIRE has seen a sharp rise in rodent activity, with a 20 per cent increase in infestations across the counties.

The spike is part of a wider problem across the UK, believed to be driven by last year’s record-breaking heat and recent wet weather.

Rentokil has reported a 10 per cent rise in confirmed rodent activity year-on-year across the UK, with Northern Ireland and northern England seeing the highest increases.


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The organisation said longer-term climate patterns could be contributing to the increase, including 2025 being the UK’s warmest year on record - with milder weather could increase rat reproduction by extending their breeding season and leading to larger populations.

The record-breaking wet start to 2026 across the UK could also lead to higher levels of rat activity.

Paul Blackhurst, from Rentokil, said: "Rats are highly capable swimmers. 

"They can navigate strong currents, enter exposed pipes and sewers, and swim considerable distances in open water, however, what they cannot tolerate is prolonged submersion.

"When burrow systems and sewer networks flood, rats are forced to seek higher, drier ground, increasing the risk of infestations in properties.

"With northern regions already reporting notable increases in reported activity, continued wet weather may push more rats into properties. Early prevention and professional support are key."

He also advised property owners to take preventative measures, such as blocking entry points, managing waste, and addressing early signs of rodent activity.

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