Ogmore

Labour hold / Walter Ernest Padley

	Party	Candidate	Votes	Percent	Change
	Labour	Padley, Walter Ernest	35,836	74.7%	-1.7%
	Conservative	Gower, Herbert Raymond	9,791	20.4%	N/A
	Communist	Llewellyn, Mavis	1,691	3.5%	-14.5%
	Plaid Cymru	Davies, Ithel	631	1.3%	-4.3%
Majority			26,045	54.3%	-4.1%
Turnout			47,949	85.3%	9.7%
Swing				-11.05%
Note: These results are in comparison to the previous General Election, not the 4 June 1946 by-election