Highgate Wood hedgehog numbers soar in latest survey

Highgate Wood hedgehog numbers soar in new findings from ZSL’s HogWatch survey, with cameras capturing 19 sightings this summer compared with just one eight years ago.
The research, carried out between 12th June and 4th July 2025, found hedgehogs at two thirds of the 19 motion-activated cameras placed across the 70-acre woodland. The results point to a thriving population in the ancient north London site, which is managed by the City of London Corporation.
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Conservation success story
Experts say the rise in numbers is a direct result of habitat management and ongoing volunteer-led conservation work.

Alderman and Sheriff Gregory Jones, who chairs the City Corporation’s committee overseeing Hampstead Heath, Highgate Wood and Queen’s Park, said:
“These results are hugely encouraging and show that hedgehogs are making a comeback at Highgate Wood. Our dedicated conservation work, alongside the invaluable support of volunteers and local experts, is helping nature to thrive in this ancient woodland.”
ZSL HogWatch manager Kate Scott-Gatty called the findings “very exciting,” adding:
“It is wonderful news, particularly for a species which has been in decline in the UK over the last three decades. These results really show what we can achieve for British wildlife when expertise and volunteer effort come together.”
Local volunteers’ role
Heath Hands, a local charity working in partnership with the City Corporation and ZSL, has played a central role. Programme Manager Karin Oleinikova said their volunteers were “delighted” that their work was helping to support the hedgehog population.

The charity is now focusing on improving green corridors between Hampstead Heath, Highgate Wood and other open spaces, giving the animals safer routes to roam and expand.
About Highgate Wood
Highgate Wood, managed by the City of London Corporation since 1886, is a designated Site of Metropolitan Importance for Nature Conservation. It has received a Green Flag Award every year since the scheme began in 1996, recognising the quality of its management and visitor experience.
For more about how to support hedgehog conservation across the UK, see the British Hedgehog Preservation Society.
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