Jeremy Corbyn said he is "delighted" that he will automatically be included on the ballot in Labour's leadership contest and pledged to campaign "on all the things that matter".
Speaking outside the Labour HQ at Westminster, Corbyn also said he hoped there would be no legal challenge following victory in the secret ballot by the National Executive Committee.
"I have been elected, last year, 10 months ago today, with a very large mandate. I respect that mandate. It's a responsibility I'm carrying out. I would hope there isn't going to be a legal challenge. There's been a very long legal discussion this afternoon. There were very well-qualified lawyers on hand to advise, so I think we are fine."
Jeremy Corbyn will automatically be included on the ballot in Labour's leadership contest following a vote by the ruling National Executive Committee (NEC).
The secret vote went 18-14 in the Opposition leader's favour following hours of talks at the party's headquarters in central London.
A Labour Party spokesman said: “The NEC has agreed that as the incumbent leader Jeremy Corbyn will go forward onto the ballot without requiring nominations from the Parliamentary Labour Party and the European Parliamentary Labour Party.
"All other Leadership candidates will require nominations from twenty percent of the PLP and EPLP.”
A spokesman for Jeremy Corbyn has said voting is about to begin at the National Executive Committee on whether he needs the nominations of 51 MPs and MEPs to stand in the leadership contest.
Labour's National Executive Committee (NEC) will hold a secret ballot on whether Jeremy Corbyn should automatically be included in the party's leadership contest.
It is thought the decision which was approved 17 - 15 by members of the NEC, gives hopes to Corbyn's opponents who believe he should seek 51 nominations from MPs or MEPs.
Most Labour MPs expect Jeremy Corbyn to be involved in the party's leadership contest, ITV News understands.
Labour's National Executive Committee (NEC) is meeting in central London to rule on whether Mr Corbyn should automatically get on the ballot paper as a sitting leader or whether he needs the nominations of 51 MPs and MEPs as his challenger Angela Eagle.
The committee held a debate on whether the final vote on Corbyn's future today should be a secret ballot, according to ITV News Political Editor Robert Peston.
One sure sign Labour's mess is life-or-death: big NEC debate right now is on whether NEC vote on Corbyn's future should be secret ballot
Rebellious Labour MPs who want to oust Jeremy Corbyn have been compared to "scab" miners by a veteran left winger as a crunch meeting of the party's ruling committee got under way.
Labour's National Executive Committee (NEC) is meeting in central London to rule on whether Mr Corbyn needs the nominations of 51 MPs and MEPs to stand in the party's leadership contest.
Dennis Skinner, who sits on the committee, compared the 172 Labour MPs who backed a no confidence motion in Mr Corbyn to the Union of Democratic Mineworkers (UDM), who he said supported Margaret Thatcher during the miners' strike of the Eighties.
Mr Skinner said: "There are some people in the party, especially in the Parliamentary Labour Party, that are acting like the UDM - the ones that lined up with Thatcher against the NUM."
Asked if the rebellious MPs were "scabs", he replied: "That's a matter for you to interpret, you seem very plausible."
Jeremy Corbyn has made the claim while condemning the "threatening act" against Labour leadership challenger Angela Eagle.Read the full story ›
Jeremy Corbyn is set for a key union speech in Brighton on Tuesday as Labour's Executive Committee meet in London to discuss his leadership.Read the full story ›
Jeremy Corbyn does not require any signatures to be nominated in the Labour leadership race.
ITV News has obtained legal advice given to the party by union Unite which said: "The rules by which the Labour Party is governed are unambiguous.
"The leader does not require any signatures to be nominated in a leadership election where there is a potential challenger to the leadership."
Any Labour MP wanting to challenge the current leader needs at least 51 signatures to get on the ballot.
Angela Eagle announced her bid to try and oust Corbyn earlier today.
"I'm not a Blairite, I'm not a Brownite and I'm not a Corbynista," Angela Eagle told supporters. "I am my own woman."Read the full story ›