Latest news

The Colne Valley Landscape Partnership is seeking views on the Colne Valley and the proposed ‘Landscape on the Edge’ bid to the Heritage Lottery Fund – and you can help!  Please  fill in the questionnaire at 


The Colne catchment is suffering from low flows as there has not been enough water re-charging the aquifers over the winter.This is especially noticeable in the Upper Colne at London Colney.


Thames 21 are holding monthly events along the Rivers Pinn & Fray's  in the London Borough of Hillingdon to enhance the river and its surroundings

All Thames21 events are on


Catchment areas of the River Colne

River Chess Colne Valley Park North Colne Valley Park South Rivers Gade and Bulbourne Rivers Misbourne and Alderbourne Rivers Pinn, Ash, Duke of Northumberland and Longford Upper Colne and tributaries River Ver

ColneCAN RT @CheckCleanDryGB: What beautiful weather! If you've making the most of it by getting on the water, don't forget to #CheckCleanDry! https…
ColneCAN RT @theriverstrust: EU invests €4.9m in improving 'source to tap' cross-border drinking water: @SEUPB #INTERREGVA
ColneCAN RT @qwag: We're at the hidden confluence of the #RiverQuaggy and Ravensbourne in central #Lewisham. 2.20 video @mentalmapping @3RCU @Thames

Roll over the map to highlight the individual catchments, click to visit the action plan for that catchment.

You can help in many ways: from saving water at home to more hands-on practical work with the rivers themselves. You may also have ideas about new or existing projects – we would like to hear them!

Design by LTD Design Consultants and build by Garganey Consulting. From an original concept by the Herts and Middlesex Wildlife Trust.