Biggest majorities at the 2019 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 Dan Carden	Con	30,520	74.83
2	Knowsley	Lab George Howarth	Con	39,942	72.70
3	Bootle	Lab Peter Dowd	Con	34,556	70.27
4	Liverpool, Riverside	Lab Kim Johnson	Con	37,043	70.17
5	Liverpool, West Derby	Lab Ian Byrne	Con	29,984	68.16
6	Manchester, Gorton	Lab Afzal Khan	Con	30,339	68.11
7	Birmingham, Ladywood	Lab Shabana Mahmood	Con	28,582	67.86
8	Tottenham	Lab David Lammy	Con	30,175	64.40
9	Walthamstow	Lab Stella Creasy	Con	30,862	63.85
10	Birmingham, Hodge Hill	Lab Liam Byrne	Con	28,655	63.67
11	South Holland and The Deepings	Con John Hayes	Lab	30,838	62.71
12	Liverpool, Wavertree	Lab Paula Barker	Con	27,085	62.44
13	Hackney South and Shoreditch	Lab Meg Hillier	Con	33,985	62.43
14	Bethnal Green and Bow	Lab Rushanara Ali	Con	37,524	61.96
15	Boston and Skegness	Con Matt Warman	Lab	25,621	61.45
16	Bradford West	Lab Naz Shah	Con	27,019	61.04
17	East Ham	Lab Stephen Timms	Con	33,176	60.73
18	Castle Point	Con Rebecca Harris	Lab	26,634	60.15
19	Camberwell and Peckham	Lab Harriet Harman	Con	33,780	59.80
20	Maldon	Con John Whittingdale	Lab	30,041	59.60
21	Lewisham, Deptford	Lab Vicky Foxcroft	Con	32,913	59.44
22	Garston and Halewood	Lab Maria Eagle	Con	31,624	59.30
23	Hackney North and Stoke Newington	Lab Diane Abbott	Con	33,188	58.36
24	Clacton	Con Giles Watling	Lab	24,702	56.78
25	North East Cambridgeshire	Con Stephen Barclay	Lab	29,993	56.63
26	South Staffordshire	Con Gavin Williamson	Lab	28,250	56.49
27	Rayleigh and Wickford	Con Mark Francois	Lab	31,000	56.47
28	Manchester Central	Lab Lucy Powell	Con	29,089	55.63
29	Louth and Horncastle	Con Victoria Atkins	Lab	28,868	55.16
30	Brentwood and Ongar	Con Alex Burghart	Lab	29,065	54.89
31	Birmingham, Hall Green	Lab Tahir Ali	Con	28,508	53.88
32	West Ham	Lab Lyn Brown	Con	32,388	53.80
33	Sheffield Central	Lab Paul Blomfield	Con	27,273	53.57
34	Manchester, Withington	Lab Jeff Smith	LD	27,905	52.66
35	South West Norfolk	Con Elizabeth Truss	Lab	26,195	50.90
36	Brigg and Goole	Con Andrew Percy	Lab	21,941	50.55
37	Aldridge-Brownhills	Con Wendy Morton	Lab	19,836	50.42
38	Mid Worcestershire	Con Nigel Huddleston	Lab	28,018	49.92
39	New Forest East	Con Julian Lewis	Lab	25,251	49.72
40	Dulwich and West Norwood	Lab Helen Hayes	Grn	27,310	48.96
41	Sleaford and North Hykeham	Con Caroline Johnson	Lab	32,565	48.93
42	Holborn and St Pancras	Lab Keir Starmer	Con	27,763	48.89
43	Braintree	Con James Cleverly	Lab	24,673	48.86
44	Witham	Con Priti Patel	Lab	24,082	48.80
45	North Herefordshire	Con Bill Wiggin	LD	24,856	48.71
46	Islington North	Lab Jeremy Corbyn	LD	26,188	48.67
47	New Forest West	Con Desmond Swayne	LD	24,403	48.51
48	Gosport	Con Caroline Dinenage	Lab	23,278	48.04
49	Sittingbourne and Sheppey	Con Gordon Henderson	Lab	24,479	47.63
50	Havant	Con Alan Mak	Lab	21,792	47.42

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