London, 1950 vs 1951: seat-by-seat change

Every constituency in London compared between the 1950 and 1951 general elections: which seats changed hands and how far each swung.

Constituency	1950	1951	Majority	Con–Lab swing
Acton	Lab	Lab	4.5%	−0.7
Barking	Lab	Lab	42.4%	−0.7
Battersea North	Lab	Lab	45.1%	+0.5
Battersea South	Lab	Con gain	1.4%	−1.2
Beckenham	Con	Con	34.8%	−2.2
Bermondsey	Lab	Lab	63.1%	+1.9
Bethnal Green	Lab	Lab	49.1%	+0.9
Bexley	Con	Con	2.9%	−1.3
Brentford and Chiswick	Con	Con	4.0%	−0.9
Bromley	Con	Con	30.9%	−2.2
Camberwell Dulwich	Lab	Con gain	1.2%	−1.8
Camberwell Peckham	Lab	Lab	39.7%	+0.2
Chelsea	Con	Con	39.8%	−1.5
Cities of London and Westminster	Con	Con	33.6%	0
Croydon East	Con	Con	17.6%	−1.0
Croydon North	Con	Con	19.0%	−1.0
Croydon West	Con	Con	4.3%	−1.1
Dagenham	Lab	Lab	52.2%	−0.5
Deptford	Lab	Lab	30.4%	−1.5
Ealing North	Lab	Lab	0.2%	−2.3
Ealing South	Con	Con	24.9%	−1.2
East Ham North	Lab	Lab	20.7%	−1.7
East Ham South	Lab	Lab	29.8%	−1.4
Edmonton	Lab	Lab	16.9%	−0.7
Enfield East	Lab	Lab	26.8%	0
Enfield West	Con	Con	29.7%	−1.9
Finchley	Con	Con	21.1%	−0.2
Fulham East	Lab	Lab	6.5%	−0.4
Fulham West	Lab	Lab	6.6%	+22.2
Greenwich	Lab	Lab	20.8%	−0.6
Hackney South	Lab	Lab	36.0%	+0.4
Hammersmith North	Lab	Lab	32.3%	+11.8
Hammersmith South	Lab	Lab	9.2%	+0.9
Hampstead	Con	Con	21.3%	+0.3
Harrow Central	Con	Con	18.6%	−1.9
Harrow East	Con	Con	5.9%	−1.6
Harrow West	Con	Con	34.9%	−3.0
Hayes and Harlington	Lab	Lab	29.6%	−0.3
Hendon North	Con	Con	5.5%	−0.3
Hendon South	Con	Con	21.3%	−0.7
Hertfordshire Barnet	Con	Con	21.1%	−2.0
Heston and Isleworth	Con	Con	8.4%	−1.0
Holborn and St Pancras South	Lab	Lab	4.3%	+0.6
Hornchurch	Lab	Lab	1.6%	−0.6
Hornsey	Con	Con	17.4%	+0.1
Ilford North	Con	Con	17.5%	−1.3
Ilford South	Con	Con	9.5%	−0.8
Islington East	Lab	Lab	19.8%	−0.2
Islington North	Lab	Lab	19.3%	−0.7
Islington South-West	Lab	Lab	36.4%	−0.2
Kensington North	Lab	Lab	9.7%	+0.6
Kensington South	Con	Con	59.1%	−1.9
Kent Chislehurst	Con	Con	1.6%	−0.6
Kent Orpington	Con	Con	25.3%	−0.7
Kingston upon Thames	Con	Con	27.1%	−1.0
Lambeth Brixton	Lab	Lab	12.1%	+0.5
Lambeth Norwood	Con	Con	5.7%	−0.8
Lambeth Vauxhall	Lab	Lab	31.7%	−1.6
Lewisham North	Con	Con	6.9%	−0.7
Lewisham South	Lab	Lab	14.4%	−0.8
Lewisham West	Con	Con	5.5%	−0.4
Leyton	Lab	Lab	15.6%	−1.1
Merton and Morden	Con	Con	9.1%	−1.7
Middlesex Uxbridge	Lab	Lab	3.6%	−1.1
Mitcham	Con	Con	9.4%	−0.9
Paddington North	Lab	Lab	11.3%	+0.3
Paddington South	Con	Con	19.6%	−0.2
Poplar	Lab	Lab	64.1%	+0.7
Richmond	Con	Con	26.8%	−0.7
Romford	Con	Con	2.0%	+0.1
Ruislip Northwood	Con	Con	27.2%	−1.7
Shoreditch and Finsbury	Lab	Lab	45.2%	+5.3
Southall	Lab	Lab	15.8%	−0.8
Southgate	Con	Con	39.6%	−0.4
Southwark	Lab	Lab	44.6%	+0.5
St Marylebone	Con	Lab gain	34.7%	+32.8
St Pancras North	Lab	Lab	21.0%	+0.8
Stepney	Lab	Lab	60.3%	+1.7
Stoke Newington and Hackney North	Lab	Lab	25.3%	+1.0
Surrey Carshalton	Con	Con	17.5%	−1.6
Sutton and Cheam	Con	Con	25.5%	−1.6
Tottenham	Lab	Lab	24.8%	−0.5
Twickenham	Con	Con	24.2%	−1.7
Walthamstow East	Lab	Lab	2.6%	−2.9
Walthamstow West	Lab	Lab	33.6%	−0.6
Wandsworth Central	Lab	Lab	2.1%	−0.8
Wandsworth Clapham	Lab	Lab	2.7%	+0.1
Wandsworth Putney	Con	Con	11.7%	−0.6
Wandsworth Streatham	Con	Con	27.2%	−1.4
Wembley North	Con	Con	20.2%	−1.5
Wembley South	Con	Con	11.5%	−1.5
West Ham North	Lab	Lab	40.9%	−1.0
West Ham South	Lab	Lab	69.9%	−0.2
Willesden East	Lab	Lab	3.6%	−1.4
Willesden West	Lab	Lab	28.5%	−0.2
Wimbledon	Con	Con	32.7%	−1.1
Wood Green	Lab	Lab	11.6%	−2.0
Woolwich East	Lab	Lab	27.3%	−0.7
Woolwich West	Con	Con	2.8%	−1.3

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Official results House of Commons Library and UK Parliament election results data. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. How we use this data