Routes 12, 35, 40, 45, 68, 148, 171, 176, 468 & P5 remain subject to delay/diversion on Walworth Road, Southwark due to a fire.
A215 Walworth Road remains closed both ways btwn Elephant & Castle and Browning Street due to a building fire.
More top news
The threat level has been raised to critical by MI5's Counter-Terrorism Analysis Centre.
Sam Allardyce has quit as manager of Crystal Palace and retired from football management.
Authorities named Salman Abedi as the suspected attacker who detonated a bomb at the Manchester Arena.