Details News Stages Publications Long title Make provision for the holding of a referendum in the United Kingdom on the United Kingdom’s continued membership of the European Union. Sponsor Lord Willoughby de Broke UK Independence Party Hereditary Current version of the Bill HL Bill 28 2012-13 (as introduced) Get File View HTML version Opens in new window View PDF document Opens in new window 30 May 2012 Lords Bill passage Bill started in the House of Lords 1st reading 2nd reading Committee stage Report stage 3rd reading Bill in the House of Commons 1st reading 2nd reading Committee stage Report stage 3rd reading Final stages Consideration of amendments Royal Assent Key Complete In progress Not applicable Not yet reached