Speaker of the House of Commons (United Kingdom) Michael Martin, also declined to wear the wig; moreover, he chose to simplify other aspects of the costume, doing away with the once customary buckled court shoes and silk stockings. His successor John Bercow abandoned traditional dress, wearing a plain black gown over his lounge suit when presiding. For ceremonial occasions such as the State Opening, the Speaker wears a black and gold robe with a train; previously, this was worn over court dress with a white waterfall cravat, but the present Speaker wears plain morning dress. Whilst presiding, the Speaker sits in a chair at the front of the
Speaker of the House of Commons (United Kingdom) as Speaker when the House sat at the start of the new parliaments on 18 May 2015 and 13 June 2017. The Speaker presides over the House's debates, determining which members may speak. The Speaker is also responsible for maintaining order during debate, and may punish members who break the rules of the House. Unlike presiding officers of legislatures in many other countries, the Speaker remains strictly non-partisan, and renounces all affiliation with his or her former political party when taking office as well as when leaving the office. The Speaker does not take part in debate or vote (except