Hugh Dalton (August 26, 1887 - February 13, 1962) succeeded Aaron Curry as the seventh Member of Parliament for Bishop Auckland, serving between 1935 and 1959, including the whole of 1956.
Henry Crookshank (1893 - October 17, 1961) succeeded Richard Winfrey as the tenth Member of Parliament for Gainsborough, serving between 1924 and 1956. Following the end of Crookshank's term as Member of Parliament for Gainsborough, Marcus Kimball (born October 18, 1928) became the eleventh Member of Parliament for Gainsborough, serving between 1956 and 1983.
Robert Woof (November 24, 1911 - November 27, 1997) succeeded William Whiteley as the fifth Member of Parliament for Blaydon, serving between 1956 and 1979.
Austin Hudson (February 6, 1897 - November 29, 1956) served as the first Member of Parliament for Lewisham North, serving between 1950 and his death.
Manny Shinwell (October 18, 1884 - May 8, 1986) served as the first Member of Parliament for Easington, serving between 1950 and 1970, including the whole of 1956.
Harold Neal (July 3, 1897 - August 24, 1972) served as the first Member of Parliament for Bolsover, serving between 1950 to 1970, including the whole of 1956.
Reginald Sorensen (June 19, 1891 - October 8, 1971) served as the first Member of Parliament for Leyton, serving between 1950 and 1965, including the whole of 1956.
Reginald Moss (December 5, 1913 - May 28, 1995) served as the first Member of Parliament for Meriden, serving between 1955 and 1959, including the whole of 1956.
Somerville Hastings (March 4, 1878 - July 7, 1967) served as the first Member of Parliament for Barking, serving between 1945 and 1959, including the whole of 1956.
William Shepherd (March 12, 1910 - October 11, 2002) served as the first Member of Parliament for Cheadle, serving between 1950 and 1966, including the whole of 1956.
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 1956.
Antony Head (December 19, 1906 - March 29, 1983) served as the first Member of Parliament for Carshalton, serving between 1945 and 1960, including the whole of 1956.
Martin Lindsay (August 22, 1905 - May 5, 1981) served as the first Member of Parliament for Solihull, serving between 1945 and 1964, including the whole of 1956.