Neville Sandelson (November 27, 1923 - January 12, 2002) succeeded Arthur Skeffington as the third Member of Parliament for Hayes and Harlington, serving between 1971 and 1983, including the whole of 1973.
Harlington Community School was created in 1973.
Harlington Upper School was created in 1973.
Margaret Thatcher (born October 13, 1925) succeeded John Crowder as the fifth Member of Parliament for Finchley, serving between 1959 and 1992, including the whole of 1973.
Patrick Jenkin (born September 7, 1926) served as the first Member of Parliament for Wanstead and Woodford, serving between 1964 and 1987, including the whole of 1973.
George Strauss (July 18, 1901 - June 5, 1993) served as the first Member of Parliament for Vauxhall, serving between 1950 and 1979, including the whole of 1973.
David Marquand (born September 20, 1934) succeeded William Warbey as the second Member of Parliament for Ashfield, serving between 1966 and 1977, including the whole of 1973.
Peter Fry (born May 26, 1931) succeeded Harry Howarth as the ninth Member of Parliament for Wellingborough, serving between 1969 and 1997, including the whole of 1973.
Joe Ashton (born October 9, 1933) succeeded Frederick Bellenger as the seventh Member of Parliament for Bassetlaw, serving between 1968 and 2001, including the whole of 1973.
Dennis Skinner (born February 11, 1932) succeeded Harold Neal as the second, and current, Member of Parliament for Bolsover, serving since 1970, including the whole of 1973.
Kenneth Clarke (born July 2, 1940) succeeded Tony Gardner as the eighth, and current, Member of Parliament for Rushcliffe, serving since 1970, including the whole of 1973.
Terry Davis (born January 5, 1938) succeeded James Dance as the third Member of Parliament for Bromsgrove, serving between 1971 and 1974, including the whole of 1973.
Keith Speed (born March 11, 1934) succeeded Christopher Rowland as the fourth Member of Parliament for Meriden, serving between 1968 and 1974, including the whole of 1973.