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Information for boaters on the River Thames

There are several key things you need to know if you're going to get afloat on the river. Whether you're on a powered boat or a kayak you'll find the following information essential to keep your trip trouble free and enjoyable.

Boating on the tidal Thames
The Port of London Authority’s website Boating on the Thames has been developed to help recreational users navigate the tidal Thames, whether you’re a first timer or a regular visitor. 

River Conditions
When boating on the River Thames, remember river flow conditions can vary in any season. Make sure you’re familiar with how to check them, both before setting off and while you’re afloat. You’ll find all the information you need on the Environment Agency River Thames conditions page.

Closures and restrictions
Sometimes events or maintenance work on the River Thames can cause restrictions or closures on your route. Make sure you check the Environment Agency website for full details before planning your trip.

Narrowboat approaching Iffley LockLocks
There are 45 locks on the River Thames, managed by the Environment Agency. For information on lock dimensions, facilities and how to go through a lock, see the Environment Agency Locks page. If you’re interested in finding out more about their history, see our Locks page. 

There is a wide selection of short-stay and permanent moorings available on the River Thames. To find out more information, see the Environment Agency’s Moorings page.

There are a number of slipways and launching sites along the River Thames. To find out where to launch your boat, see the Environment Agency’s Slipways page.

The River Thames offers a great choice for those looking to have a boat restored or a new one built and the long established boatyards along the Thames also offer many other services.

Emergency Rendezvous Points
To help you stay safe on the river, the Passenger Boat Association has produced a list of points on the river where the Emergency Services can gain access and provide assistance if you need it. You can download the full rendezvous point document from the Environment Agency website.

Bridge Heights
As you enjoy cruising along the River Thames, you’ll see bridges of all shapes and sizes. Knowing how much room you’ll have to get through will help you plan your journey. For all bridge height information, see the Environment Agency website.  

For any other information about boating on the River Thames, see the Environment Agency River Thames pages.

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