Marginal constituencies in the 2005 United Kingdom general election
Constituency Majority %
Crawley 37 0.1%
Sittingbourne and Sheppey 79 0.2%
Harlow 97 0.2%
Battersea 163 0.4%
Medway 213 0.5%
Warwick and Leamington 266 0.5%
Gillingham 254 0.6%
Stroud 350 0.6%
Hove 420 0.9%
Selby 467 0.9%
Stourbridge 407 1.0%
Dartford 706 1.5%
High Peak 735 1.5%
South Thanet 664 1.6%
Finchley and Golders Green 741 1.7%
City of Chester 917 2.0%
Cardiff North 1,146 2.5%
Wirral West 1,097 2.7%
Calder Valley 1,367 2.9%
Portsmouth North 1,139 3.0%
Labour – Conservative marginals
Constituencies where the Labour Party holds a marginal lead over the Conservative Party :
This is a list of marginal seats in the United Kingdom after the results in the 2005 General Election. At the next General Election, boundary changes applied affecting some of these seats.