London tube strikes
Some 10,000 Tube workers are being balloted for strike action as part of a pay dispute
The Rail, Maritime and Transport (RMT) union said more than a year of negotiations had failed to produce an offer on pay that meets the "very reasonable" demands of the workforce.
General secretary Mick Cash said: "After over a year of intensive talks aimed at reaching a negotiated settlement on Tube pay, RMT reps are angry and frustrated that London Underground have now stalled that process and failed to come up with an offer that would fully recognise the efforts of their workforce day in and day out."
A Transport for London spokesman said the company had "offered a four-year pay deal which guarantees above-inflation rises.
"It reflects and rewards the hard work our staff do on the network every day while remaining affordable in a difficult financial climate."
The ballot result is due at the end of March.
- Copyright: Getty Images
Thousands of Tube workers are set to be balloted for strikes in a long-running dispute over pay.
A ballot of 10,000 staff across London Underground has been moved by the Rail, Maritime and Transport (RMT) union after more than a year of negotiations.
The union said London Underground had failed to produce an offer on pay that meets the "very reasonable" demands of the workforce.
The RMT said it was "angry and frustrated" at the delays over negotiations.
Staff working on the Bakerloo line are planning to strike from Friday.Copyright: PA Media
Members of the RMT union will take action over a new timetable from 10:00 GMT on Friday until Monday evening.
The Circle, District, Hammersmith & City and Metropolitan lines will also be closed in central London this weekend for testing of the new signalling system.
"Vital work on the Bank station upgrade" will be taking place on the Northern line which will prevent travel between Moorgate and Kennington.
The Transport for London website has more details of alternative arrangement.
- Copyright: RMT
The Rail, Maritime and Transport (RMT) union has released details of the parts of four Tube lines where drivers have been advised to run slow as part of industrial action next month.
From 10 October, Union members driving trains on the Jubilee, Central, Northern and Victoria lines will purposefully reduce their speed due to "excessive track noise".
General secretary Mick Cash said it was "appalling that RMT driver members have had to resort to a programme of industrial action in order to force London Underground to take the issue of excessive track noise seriously."
Transport for London (TfL) said health and safety of its staff and customers was its "first priority" and it had already agreed to provide better ear protection for drivers.
Workers on parts of London Underground have voted for industrial action over claims they face increased levels of violence and anti-social behaviour.
Members of the Rail, Maritime and Transport union on the eastern end of the District Line will only work from a place of safety from the end of the month when lone-working and will not attend incidents on trains by themselves.
The union said a female member of staff was attacked in her office by a passenger and others have been threatened.
RMT general secretary Mick Cash said: "There has been an explosion of violent crime and sexual offences across the network and our members are bearing the brunt of it, particularly on the District Line."
A Transport for London spokesman said: "Our staff work hard to assist our customers and keep London moving. They deserve to go about their day without fear or intimidation, in safety.
"We have met with the RMT to reiterate our commitment to ensuring the safety of our staff and outline the steps we have taken to address their feedback.
"We will continue to engage with them to ensure all staff feel safe and secure while performing their duties."
By Thomas Mackintosh
BBC News, London
British Airways pilots and London Underground workers start voting on Wednesday on whether to strike in separate disputes over jobs and pay which threatens travel disruption later in the summer.
Members of the British Airline Pilots Association (Balpa) and Rail, Maritime and Transport union (RMT) will vote in the next few weeks on whether to launch campaigns of industrial action.
Balpa general secretary Brian Strutton said three unions representing 40,000 BA workers have been trying to negotiate a pay deal.
While around 2,000 RMT members on LU are being balloted in a dispute over union claims that job losses are being planned as part of a so-called transformation programme.
The ballot will involve engineering, signals, electrical, track and control centre staff.
RMT general secretary Mick Cash said: "Staff across London Underground are furious at the attempts to smuggle in a creeping programme of cuts and privatisation under the cloak of the Transformation Programme and we will begin balloting nearly 2,000 staff at the sharp end of the plans this week.
"RMT on London Underground is now on a war footing and it's about time the management, and the London Mayor, woke up and took notice. If we are forced by their inaction to escalate the dispute then that is exactly we will do."
A Transport for London spokesman said: "Over the next three years we will continue to reduce our operating costs whilst delivering improvements to our service, and we are consulting fully with our staff and trade unions before any changes are confirmed.
"None of this will compromise the safety of customers or staff, which will always remain our top priority. We hope that the RMT will engage with us in this consultation process."
The results of both ballots will be announced next month.
- Copyright: PA
Talks aimed at achieving a pay deal for thousands of London Underground workers will resume today amid union claims that staff are facing growing workloads and pressures.
The Rail, Maritime and Transport (RMT) union said the latest offer from the company excludes 1,300 workers previously employed by Tube Lines, and does not address demands for a shorter working week.
RMT general secretary Mick Cash said: "The company, the Mayor and his senior officials all need to be aware that RMT will fight for a fair deal for London's Tube workers that reflects their massive contribution to the wealth of the City.
"A failure to come up with a deal that meets that objective will result in action by this trade union.
"It is, frankly, bizarre that the current offer, which fails to address key issues like pay for the lower grades, reduction in the working week and equality of transport provision, was received by post rather than face to face.
"I also want to make it clear that RMT will not tolerate any attempts to marginalise and exclude the 1,300 former Tube Lines staff."
- Copyright: PA
Talks are to be held in a bid to avert a strike by London Underground workers over the weekend of the FA Cup Final in a dispute over safety.
Members of the Rail, Maritime and Transport union are set to walk out for three days on 17 May, the day before the showpiece game at Wembley Stadium between Manchester City and Watford.
Thousands of fans would be hit by any disruption to Tube services.
The union has accused London Underground of cutting train preparations, inspections and maintenance which it says threatens safety - however London Underground denies the claims.
Talks between the two sides will be held at the conciliation service Acas on Friday.
The union is planning to hold a protest at City Hall next week urging London mayor Sadiq Khan to intervene.
The RMT said around 1,000 of its members, working on maintenance and other areas, are involved in the row.