Both the Blackwall and Rotherhithe tunnels are reporting heavy congestion due to technical issues with traffic cameras.

Blackwall and Rotherhithe tunnel closures spark traffic chaos - Technical issues with traffic cameras spark major disruption ...

A Heathrow Tunnel closure sparked massive delays towards the airport's Terminals 2 and 3, leaving travellers stuck in ...

Moreover, several London Underground lines faced severe delays, while motorists trying to use the Blackwall Tunnel were ...