Talks are due to resume later today to try and avert a second tube strike planned for August 5th.
Discussions at reconciliation service ACAS between union leaders and tube bosses have so far failed.
All four transport unions are planning to walk out in a row over conditions for staff when the new night tube service begins later this year. Last week's strike was the biggest for 13 years and brought the whole network to a standstill.
A 24-hour strike by London Underground workers in a row over the new all-night Tube services is due to start this evening.
Talks aimed at averting the industrial action broke down yesterday.
Almost 20,000 members of four trade unions are to take part.
RNLI lifeboat crews in the capital have saved 420 lives since they began operating on the River Thames.
Its national fundraising campaign 'Mayday' kick's off in the capital today with fundraisers collecting at stations throughout the capital.
Hundreds of commuters were locked out of Oxford Circus tube last night to prevent overcrowding.Read the full story ›
It's been a week of delays for London commuters ending with another miserable morning due to signalling problems.Read the full story ›
Commuters endured a second successive morning of travel misery due to a signal failure on the Tube today. The problem was at Edgware Road in north west London, as it was yesterday. And once again the same lines were affected, with the Circle line suspended, part closures on the District and Hammersmith & City lines and delays on the Metropolitan line.
Second day in a row of signal failures at Edgware Road. Just obliterate that junction and rebuild it already
Another Edgware Road signal failure. Oh London.
A man who was killed on the northern line will be remembered during a league two match this afternoon.
Shrewsbury supporter Nick Mann was trying to pull his brother Robert to safety at Old Street station. Robert is recovering in hospital following the incident.
Commuters are being urged to check services before they travel on the London Underground tonight, with some disruptions possible. Members of the Rail, Maritime and Transport Union will strike from 9:30pm to 3:59am Sunday.
Union members voted for strike action in a dispute over a sacked colleague. The driver was dismissed after failing a breath test at the Northern Line depot in Morden.
London Underground says it has a zero tolerance policy towards drugs and alcohol.
"You wouldn't let someone who had been drinking alcohol drive your family in a car, and we don't let people who have been drinking alcohol drive people's families in Tube trains."
London Underground is assuring customers it intends to run a good service on all lines, but says there is a small chance of disruptions.
London Underground workers will take strike action next week it was announced today. Members of the Rail, Maritime and Transport Union have been instructed not to book shifts between 2100 hrs on Tuesday October the 14th and 2059 hrs on Thursday October 16th
This is the latest phase in RMT's Every Job Matters campaign in a long running dispute over Tube ticket office closures. After a recent meeting of reps it was decided that the limited progress made had not been enough and the only option was to move back to strike action.
"RMT will not stand back and allow Government-driven austerity cuts to hollow out the Tube system and leave it as a dangerous shell. We are also fully aware that the current cuts are just part of a multi-billion pound attack that will include such lethal ideas as driverless-operation. "The strike action next week is designed to force the mayor to instruct his senior officials to back away from this toxic cuts package and engage in serious and meaningful negotiations."
It's 20 years since the last Central Line service ran to Ongar.
Epping and Ongar Railway are running a special service on the anniversary with a 1960s Tube train.
The historic train that ran the last service from Ongar on 30 September 1994 returned yesterday and will run for two more days.