Bay. Commenting on the 1983 boundary changes to the constituency when moving the 2000 Loyal Address of the Blair Government in Parliament, the seat's then-MP Sir John Morris, who would retire at the next general election, said: Members of Parliament Elections Elections in the 1910s Jones withdrew in favour of Edwards on 13 December 1918. Elections in the 1920s Elections in the 1930s Elections in the 1940s Elections in the 1950s Elections in the 1960s Elections in the 1970s Elections in the 1980s Elections in the 1990s Elections in the 2000s Elections in the 2010s Of the 44 rejected ballots: 29 were either unmarked or it was uncertain who the vote was for. 14 voted for more than one candidate. 1 had writing or mark by which the voter could be identified. Of the 57 rejected ballots: 37 were either unmarked or it was uncertain who the vote was for. 20 voted for more than one candidate. Of the 57 rejected ballots: 41 were either unmarked or it was uncertain who the vote was for. 16 voted for more than one candidate. Of the 82 rejected ballots: 61 were either unmarked or it was uncertain who the vote was for. 19 voted for more than one candidate. 2 had writing or mark by which the voter could be identified. See also Aberavon (Senedd constituency) List of parliamentary constituencies in West Glamorgan List of parliamentary constituencies in Wales References External links Politics Resources (election results from 1922 onwards) Electoral Calculus (election results from 1955 onwards) 2017 Election House Of Commons Library 2017 Election report A Vision Of Britain Through Time (constituency elector numbers) Further reading Parliamentary constituencies in South Wales Politics of Neath Port Talbot Constituencies of the Parliament of the United Kingdom established in 1918 Constituencies of the Parliament of the United Kingdom represented by a sitting Prime Minister