LONDON, March 27 (Xinhua) -- British Prime Minister Theresa May on Wednesday agreed to step down after the Brexit deal is delivered, local media quoted unnamed sources as saying.

Sky News said May made the pledge addressing the 1922 Committee, the Conservatives' parliamentary group in the House of Commons.

The move came before MPs are set to vote on changing the Brexit date in British law from March 29 and also on eight possible Brexit options in the indicative votes.