Policy paper

Jubilee flood relief channel

How the Environment Agency is reducing the risk of flooding in Maidenhead, Windsor, Eton and Cookham.

• From: Environment Agency
• Published: 19 May 2012
• Last updated: 30 October 2025
  Show all updates

  1. 30 October 2025

     Changed title from 'Jubilee River flood alleviation scheme' to Jubilee flood relief channel' and updated text to reflect this change.

  2. 29 September 2021

     September 2021 update and picture deleted 29/09/21

  3. 7 September 2021

     Existing text replaced with updated text and new photographed 02/09/21

  4. 12 August 2021

     Link to old film replaced with link to new film

  5. 25 February 2021

     December 2020 update replaced with February 2021 update, new photograph added 25/02/21

  6. 18 December 2020

     December updated added, November update deleted 17/12/20

  7. 24 November 2020

     November 2020 update about repairs at Black Potts weir added, December 2014 update deleted 24/11/20

  8. 13 October 2020

     Information and pictures about the repairs to Black Potts weir on the Jubilee River uploaded 13/10/20

  9. 23 December 2014

     Updated for December 2014.

  10. 19 May 2012

      First published.

Documents

Jubilee flood relief channel

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Details

The Jubilee flood relief channel is part of the Maidenhead, Windsor and Eton flood alleviation scheme.

This document explains how the Jubilee flood relief channel works to reduce the risk of flooding to over 3,000 properties in:

• Maidenhead
• Windsor
• Eton
• Cookham