The 1983 United Kingdom general election in England was held on 9 June 1983 for 523 English seats to the House of Commons. The Conservative Party won a landslide majority of English seats, gaining 37 seats for a total of 362. The Labour Party came second, winning 148 MPs, a decline of 45. Labour's share of the vote in England was its lowest since 1918, and its number of English MPs was its smallest since 1931.[1] The SDP–Liberal Alliance won 26.4% of the popular vote, just 0.4% behind Labour, but won only 13 seats compared to 148 for Labour, due to the first-past-the-post electoral system.[2]