Latest News

Colne Valley Park Litter Blitz Project
We are pleased to announce that we have received funding from Heathrow Community Trust to run 10 litter blitz sessions in the Colne Valley Regional Park. Following our successful partnership litter picks we ran earlier this year, we are eager to continue tackle more areas in the park that are suffering with growing litter problems...

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...
Spotlight

Why we need to protect the Colne Valley Regional Park
Act now to secure its legacy and potential!

Analysis finds 267 micro pollutants in the river Colne
A detailed analysis of the water quality of the River Colne has found 267 different micro pollutants. This report reflects two years of work on the part of the Colne Valley Fisheries Consultative sampling water and sediment taken from the River Colne in Watford and upstream to the headwaters.

Engaging with Planning across the Colne Valley Regional Park – Workshop 9th March
The Colne Valley Regional Park held this free, interactive, event in Iver Village Hall. The evening aimed to help attendees:
On how to respond to large planning applications and Local Authority Plans; Understand the development threats facing our local Green Belt; By sharing a draft Planning Toolkit to help organisations.

Improving how the Green Belt functions on London’s Fringe – Conference 18th April
Are you interested in the future of the Green Belt, how it should function on the edge of London and where should planning policy be going? A forward thinking conference for Local Authorities, Politicians, National Organisations & Local Branches, Colne Valley Regional Park Member Orgs and other local organisations.

Colne Valley Curiosities
There are all sorts of “curiosities” in the Colne Valley Regional Park. Perhaps you have stumbled across them, marvelled and wondered what they are and how they got there? We thought it might be fun to gather some photographs here and provide some explanations.

Denham Eel Passes Installed
Our project to make it possible for eels to swim upstream past man made barriers in Denham is complete. We have successfully installed Eel Passes, to allow eels to negotiate weirs in the River Colne, at New Denham and in Denham Country Park where the Rivers Colne and Frays meet.

Meet John Whitby – Chairman of the Colne Valley Regional Park
John Whitby is a local farmer who has lived and worked in the Colne Valley all his life, playing a leading role in preserving this unique landscape for future generations to enjoy. By necessity and training, John has been a champion of the importance of farming and farmers as a key fixture of life on the rural-urban fringe. Throughout his career, he has written and spoken widely on this subject, as well as welcoming interested groups( particularly school children) to the farm...