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River Thames Society

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Welcome to The River Thames Society

Members of The River Thames Society are dedicated to protecting and preserving the natural beauty of the River Thames.

 

The Thames is one of the World's most fascinating and beautiful rivers. From source to sea, its 215 miles flow from springs in Gloucestershire through rural and developed areas to London and on to the imposing tidal estuary into the North Sea.

 

If you are inspired by the Society's aims and achievements and would like to help us to protect and promote the Thames, please become a River Thames Society member and join us as we continue our quest to preserve and develop the River Thames.

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Important Navigational Information (last updated on Friday May 16th 2025)
Tidal Thames (Port of London Authority)

- River users should check the PLA website for information about the Tidal Thames.​

Notices to Mariners are on this website.

Richmond Council has published an update about work to fix the towpath between Richmond and Kew.
 

​​​Non-Tidal Thames (Environment Agency)

- Boaters are requested to check the information page from the Environment Agency for details of river conditions, planned closures and service failures.   
- Restrictions at Temple Bridge may cause difficulty to boaters.

- Navigation Issues on River Thames.
A Facebook Group 'River Thames Boaters' has up to date comments 

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​News

Almost every day, there is news about the River Thames. Here are some recent headlines.
There are more items on our News page.

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new chair fest.jpg

May 12th 2025

New Chairman of Henley Festival.

EA DROUGHT.jpeg

May 14th 2025

Low river levels predicted for 2025

strike.webp

May 7th 2025

Weir and lock keepers on River Thames may strike.

Explore The River Thames


River Thames Society Members have contributed descriptions and pictures of the River Thames from source to sea.

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Click on a picture below to read more about a section of the River Thames.

215

104

120/+

45

Length in miles

Bridges

Fish species

Locks

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