The 1930 Sheffield Brightside by-election was held on 6 February 1930. The by-election was held due to the elevation to the peerage of the incumbent Labour MP, Arthur Ponsonby. It was won by the Labour candidate Fred Marshall.[1]
Ponsonby had held the seat for Labour since 1922. At the 1929 election he had increased his majority over the second-placed Conservatives from 3,345 votes to over 10,000.[3]
Candidates
The Liberal Party ran William Ashcroft Lambert, a Sheffield solicitor and City Councillor. He had been Liberal candidate here at the last general election[4]
Fred Marshall (Labour Party), an Alderman and wagon builder.
F. Hamer Russell (Conservative Party), a builders merchant. Russell had been a member of the Liberal Party for 25 years until 1928 when he defected to the Conservatives.[5]
While Marshall retained the seat for Labour, he would lose it to Russell at the following year's general election.[5] Four years later the pair fought each other for a third time at the 1935 general election, and Marshall regained the seat.[7]