Has the Thames Barrier ever been used?


Has the Thames Barrier ever been used? The Thames Barrier has been closed 208 times since it became operational in 1982 - correct as at 5 April 2023. Of these closures: 117 were to protect against tidal flooding. 91 were to protect against combined tidal/fluvial flooding.


Could the Thames freeze again?

Sadly, the Thames will never see another Frost Fair: due to climate change, the construction of the new London Bridge in 1831, and because the river was dredged and embanked during the Victorian era, making it too deep and swift-flowing to freeze as it once did.


Where will be underwater by 2030 UK?

The State of the Climate report has highlighted the separate parts of the North East that could be underwater, as well as citing that higher temperatures are the new normal for Britain. The latest estimations have shown all of the areas of County Durham, Tyneside and Northumberland that could be underwater by 2030.


How often is the Thames barrier used?

The Barrier is operated once a month for maintenance and test purposes.


What would happen to London without the Thames barrier?

Without the barrier the Houses of Parliament, the O2 arena, Tower Bridge and areas of Southwark, Beckton, West Ham, Whitechapel would all be submerged in flood water. It took eight years to build the structure, costing £535m (£1.6 billion in todays money) and became fully operational in 1982.


Can you still walk under the Thames?

The Greenwich Foot Tunnel is an underground walkway that allows you to walk from Greenwich to the Isle of Dogs in London. The reason why this tunnel is so special is that it allows you to walk under the River Thames which is the main river that snakes through the city.


Has the Thames Barrier ever saved London?

The 520-metre Thames Barrier has protected Londoners from more than 100 tidal floods since the early 1980s.