- Tonight's strike action was due to start at 9pm, until 3am Wednesday morning
- The RMT says it has been suspended while further negotiations to take place over working conditions
More top news
First time buyers in London now need an average annual income of £77,000 - nearly double the amount required in the rest of the country.
Celebrations have begun to mark Watford's move up to the Premier League.
The Labour candidate in London constituency Hornsey and Wood Green has been accused of smearing her Liberal Democrat rival.