Police have launched an investigation after a banner was hung from a footbridge over the A102 in Greenwich on the Blackwall Tunnel approach.
Police were called shortly after 5pm last night (30 November).
No suspects were found on scene. Pictures of the banner have been widely spread on social media.
The banner related to migrants and stated “It’s ok to preserve white nations”.
Anyone with information can call police on 101 and use reference CAD7004/30Nov