| Shadow defence secretary Emily Thornberry is standing by Mr Corbyn |
A string of Labour shadow cabinet
members have quit, with more walkouts expected, in protest at Jeremy
Corbyn's leadership over the EU referendum.
Mr Corbyn, who faces a no confidence vote over a "lacklustre" EU campaign, "won't be resigning", a spokesman said. The spokesman said Mr Corbyn "is the democratically elected leader of the Labour Party".
Shadow chancellor John McDonnell and shadow cabinet members Andy Burnham, Diane Abbott and Emily Thornberry have given Mr Corbyn their support despite the resignations.
He said his focus was to "hold the Labour Party together in very turbulent times" and that he would meet Mr Corbyn on Monday to discuss the "way forward".
The Labour Party campaigned for Remain during the referendum, which saw the UK voting to leave the EU by 52% to 48% on Thursday.
But Mr Corbyn - who has been a long-standing critic of the EU and who is regarded as the most Eurosceptic Labour leader in years - has been accused by some in his party of not making the case for the EU forcefully enough.
As a result, a motion of no confidence against Mr Corbyn has been submitted by Labour MPs Dame Margaret Hodge and Ann Coffey - and it is expected to be considered at the next meeting of Labour MPs on Monday. A secret ballot could be held the following day.