Extinction Rebellion protesters have continued their campaign for action on climate change in the centre of London.

Protesters have disrupted traffic in Oxford Circus and Waterloo Bridge, with dozens of police officers being drafted in to help the Met cope.

Police have been trying to confine the protests to one site in London, at Marble Arch, but they have ignored the threat of arrest and continued to block other sites.

Extinction Rebellion protests
Police speak to an Extinction Rebellion demonstrator on Waterloo Bridge. (Victoria Jones/PA)
Extinction Rebellion protests
One protester glued himself to the underside of a truck on Waterloo Bridge. (Victoria Jones/PA)
Extinction Rebellion protests
The Met said people were only allowed to demonstrate at Marble Arch and anyone refusing to leave other protest sites would be arrested. (Yui Mok/PA)
Extinction Rebellion protests
People watch from the National Theatre as police monitor the ongoing demonstration. (Victoria Jones/PA)
Extinction Rebellion protests
Hay bales were used to block traffic by protesters. (Victoria Jones/PA)
Extinction Rebellion protests
A dog with an Extinction Rebellion sticker joins demonstrators on Waterloo Bridge. (Victoria Jones/PA)
Extinction Rebellion protests
Some protesters arrived in colourful costumes. (Victoria Jones/PA)
Extinction Rebellion protests
Police follow a lorry as it tows away the Extinction Rebellion movement’s ‘Tell the Truth’ boat. (Yui Mok/PA)
Extinction Rebellion protests
Several demonstrators have been arrested. (Victoria Jones/PA)
Extinction Rebellion protests
Amid a large police presence, the protests have remained peaceful. (Yui Mok/PA)