The Mayor of London, Sadiq Khan, said: “I'm pleased that this strike action has been suspended and that discussions can continue without disruption.
"By talking constructively to TfL staff and acting on their concerns we've managed to improve the atrocious industrial relations legacy left by the previous mayor.
“This has led to a nearly 60 per cent reduction in the number of days lost to strikes on the underground since I became mayor – which means less disruption and frustration for commuters in London."