Thames Barrier Test Closure - Telephone Message
Feb 14, 2013, 10:58 AM
We test the Barrier every month to make sure everything's ship shape. Once a year we test the Barrier at a high spring tide (normally September or October).
We test the Barrier every month to make sure everything's ship shape. Once a year we test the Barrier at a high spring tide (normally September or October).
You can visit our support center if you're having problems.