Biggest majorities at the 2010 general election

The safest wins: constituencies won by the largest share of the vote in each general election.

#	Constituency	Winner	Runner-up	Majority	%
1	Liverpool, Walton	Lab Steve Rotheram	LD	19,818	57.72
2	Knowsley	Lab George Howarth	LD	25,686	57.52
3	East Ham	Lab Stephen Timms	Con	27,826	55.24
4	Belfast West	SF Gerry Adams	SDLP	17,579	54.71
5	Glasgow North East	Lab Wille Bain	SNP	15,942	54.21
6	Liverpool, West Derby	Lab Stephen Twigg	LD	18,467	51.61
7	Orkney and Shetland	LD Alistair Carmichael	Lab	9,928	51.32
8	Bootle	Lab Joe Benton	LD	21,181	51.31
9	Kirkcaldy and Cowdenbeath	Lab Gordon Brown	SNP	23,009	50.24
10	Coatbridge, Chryston and Bellshill	Lab Tom Clarke	SNP	20,714	49.75
11	West Ham	Lab Lyn Brown	Con	22,534	47.99
12	Glasgow South West	Lab Ian Davidson	SNP	14,671	46.16
13	Rutherglen and Hamilton West	Lab Tom Greatrex	SNP	21,002	44.70
14	Richmond (Yorks)	Con William Hague	LD	23,336	43.69
15	South Holland and The Deepings	Con John Hayes	LD	21,880	43.60
16	Birkenhead	Lab Frank Field	Con	15,395	43.58
17	Motherwell and Wishaw	Lab Frank Roy	SNP	16,806	42.96
18	Easington	Lab Grahame Morris	LD	14,982	42.91
19	North Down	Ind Sylvia Hermon	Ind	14,364	42.90
20	Rayleigh and Wickford	Con Mark Francois	LD	22,338	42.68
21	Chelsea and Fulham	Con Greg Hands	Lab	16,722	41.96
22	Tottenham	Lab David Lammy	LD	16,931	41.61
23	Paisley and Renfrewshire South	Lab Douglas Alexander	SNP	16,614	41.54
24	Beaconsfield	Con Dominic Grieve	LD	21,782	41.50
25	West Dunbartonshire	Lab Gemma Doyle	SNP	17,408	41.19
26	Broxbourne	Con Charles Walker	Lab	18,804	41.18
27	Glenrothes	Lab Lindsay Roy	SNP	16,448	40.61
28	Maldon	Con John Whittingdale	LD	19,407	40.52
29	Aldridge-Brownhills	Con Richard Shepherd	Lab	15,266	39.51
30	Garston and Halewood	Lab Maria Eagle	LD	16,877	39.41
31	Witney	Con David Cameron	LD	22,740	39.36
32	Inverclyde	Lab David Cairns	SNP	14,416	38.43
33	Windsor	Con Adam Afriyie	LD	19,054	38.42
34	Glasgow North West	Lab John Robertson	LD	13,611	38.25
35	Ogmore	Lab Huw Irranca-Davies	Con	13,246	38.23
36	Ruislip, Northwood and Pinner	Con Nick Hurd	Lab	19,060	37.96
37	Mid Ulster	SF Martin McGuinness	DUP	15,363	37.62
38	Ross, Skye and Lochaber	LD Charles Kennedy	Lab	13,070	37.52
39	Halton	Lab Derek Twigg	Con	15,504	37.51
40	Beckenham	Con Bob Stewart	LD	17,784	37.29
41	Hertsmere	Con James Clappison	Lab	17,605	37.24
42	Rhondda	Lab Chris Bryant	PC	11,553	37.18
43	Daventry	Con Chris Heaton-Harris	LD	19,188	37.06
44	Camberwell and Peckham	Lab Harriet Harman	LD	17,187	36.84
45	Glasgow East	Lab Margaret Curran	SNP	11,840	36.81
46	Faversham and Mid Kent	Con Hugh Robertson	LD	17,088	36.58
47	Liverpool, Riverside	Lab Louise Ellman	LD	14,173	36.53
48	Barking	Lab Margaret Hodge	Con	16,555	36.51
49	Romford	Con Andrew Rosindell	Lab	16,954	36.48
50	Blackley and Broughton	Lab Graham Stringer	Con	12,303	35.97

Single-member seats with a recorded contest. Percentages are of valid votes.

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