Discover what the Trust has been up to in 2025 - a year dedicated to restoring, creating, and managing habitats that are essential for local wildlife and nature’s recovery.

Get the lowdown on the Trust’s first Herts Rivers Week and celebrate your local chalk rivers!

In the run-up to Big Give’s Green Match Fund campaign, here's an illuminating picture of what we're working to protect in this re-post of Trust volunteer, Melanie Woods' blog about…

Dive into the wildlife highlights of September, with a special focus on the species that inhabit our local chalk rivers.

To celebrate World Rivers Day, here's our curated guide to five wonderful chalk river walks you can enjoy in the region as well as some fun family activities!

To celebrate National Walking Day 2023, here's our curated guide to five wonderful chalk river walks you can enjoy in the region.

Looking back to the 1980s, water voles were an abundant species and a fairly common sight for those passing by our waterways. Today, the water vole is the UK’s fastest declining mammal and faces…

A new short film has been produced by Herts and Middlesex Wildlife Trust and Affinity Water, in association with Groundwork South and the Colne Valley Regional Park to ask the public to “Save…

This week, 11 – 17 July, is London Rivers Week and whilst here in Hertfordshire and Middlesex we might not see the obvious relation to us, our rivers certainly do. The Lea and Colne catchments,…

Find out how you can help wildlife this summer by saving water.