- Source: 1921 Westhoughton by-election
The 1921 Westhoughton by-election was held on 5 October 1921. The by-election was held due to the death of the incumbent Labour MP, William Wilson. It was won by the Labour candidate Rhys Davies.
The 1921 Westhoughton by-election was held on 5 October 1921. The by-election was held due to the death of the incumbent Labour MP, William Wilson. It was won by the Labour candidate Rhys Davies.