Alan John Williams ( 14 October 1930 -- 21 December 2014 ) was a British Labour Party politician , who was the Member of Parliament ( MP ) for Swansea West from 1964 to 2010 .
Alan John Williams ( 14 October 1930 -- 21 December 2014 ) was a British Labour Party politician . He was the Member of Parliament ( MP ) for Swansea West from 1964 to 2010 .