A huge national survey is taking place to update the data held on ancient woodland sites – those which have had continuous woodland cover since 1600AD.

A new survey from Herts and Middlesex Wildlife Trust wants to know exactly what you think about the important issues affecting nature and wildlife.

As part of a project partnership in the Colne Valley, Herts and Middlesex Wildlife Trust has secured funding to conserve the single water vole population in the Colne Valley.