British lawmakers will vote on Prime Minister Theresa May's Brexit plan on Jan. 15, the BBC reported Monday, citing government sources. The vote had been set for December but was called off at the last minute to avoid a defeat. The deal sets out the terms of the U.K.'s exit from the European Union and has been agreed to with EU leaders but requires parliamentary approval. The U.K. is due to leave the EU on March 29 regardless of whether an agreement is approved by members of parliament. The British pound was mixed, edging 0.1% higher versus the U.S. dollar to $1.2738 while the euro rose 0.3% to 89.80 pence. London's FTSE 100 stock index was down 0.6% at 6,796.50 amid broad weakness in European stocks.