Latest News

Denham Country Park
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Denham Country Park Stage 1 Access and Habitats Improvements Update July 2025

Stage 1 completed; In 2024 and 2025 Buckinghamshire Council Country Park Team have been carrying out improvements to Denham Country Park following on from National Grid pylon relocation works in association with the HS2 viaduct, and after a long period when extensive areas of the park were inaccessible...
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Catastrophic impact of a THIRD runway at Heathrow

A THIRD runway at Heathrow will have a catastrophic impact on the Colne Valley Regional Park. It will devastate local communities and sever ecological connectivity between the Thames and the Chilterns across the Colne river catchment – an area of 1,000 square kilometres. We summarise the two development schemes, put forward by Heathrow and by Arora.

Spotlight

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Celebration at Annual Colne Valley Park Friends Meeting

The Annual Friends meeting was held on Monday 17th March 2025 at the Visitor centre in Denham. This was a fun meeting to attend as the main purpose was a celebration to say thank you!
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Partners join together for a litter pick by the Slough Arm Grand Union Canal

On the 13th March we had another successful litter pick session, where we teamed up with the Canal and River Trust, Friends of the Colne Valley Park, Friends of the Slough Arm, Hillingdon Litter Pickers, and ACT Foundation UK. The effort and spirit was fantastic, and a great deal of litter was cleared.
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Heathrow Expansion – the Colne Valley Regional Park’s position

We remain publicly and determinedly opposed to the plans to expand Heathrow Airport, which will cut the Park in two, changing it for ever. 1200 acres of Green Belt will be lost and many more hundreds of acres will be built over by displaced existing businesses, and for new facilities to serve a bigger Heathrow. What’s more, five rivers will be put into 2km-long tunnels or diverted, cutting connections for wildlife between the internationally-rare chalk streams of the Chilterns and the Thames.
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Landscape Recovery in and around Horton, Wraysbury, Colnbrook & Poyle

Over the past year, the Colne Valley Park Team has been working to enhance the green spaces around Horton, Colnbrook & Poyle, and Wraysbury. Find out what we have been up to…
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Partners join together for clean up by the Grand Union Canal in Denham

On Wednesday, 22nd January, The Colne Valley Regional Park (CVRP) team and the Canal and River Trust organised a joint litter-picking and general tidy-up session by the canal on the edge of Denham Country Park heading towards New Denham/Uxbridge. On the day, we were joined by Lizzie from Buckinghamshire Country Parks, Tony Booker from ReAP, a volunteer team from Friends of the Colne Valley, and Nic from Hillingdon Litter Pickers.
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Let’s create the best green corridor around any city in Europe

The countryside on the edge of large cities is crucially important for both people and wildlife. Recent changes to national planning policy threaten the Colne Valley and other areas like it. Yet with this threat could come the opportunity to create the best managed and best connected green corridor around any city in Europe. We need to fight for the countryside on your doorstep.