Seat Region Prob From 2015 Margin 2017 Margin Con Lab LD SNP PC GRN UKIP Oth
Vale of Clwyd Wales 99% Con -1 18 36 54 5 0 4 0 0 0
Gower Wales 98% Con 0 14 29 43 7 0 5 0 5 11
Preseli Pembrokeshire Wales 85% Con -12 6 31 37 5 0 2 0 10 14
Cardiff North Wales 69% Con -4 4 38 42 13 0 3 0 4 0
Vale of Glamorgan Wales 67% Con -13 3 35 38 4 0 1 1 4 17
Leeds North West Yorkshire and The Humber 60% LD -7 4 28 36 32 0 0 4 0 0
Brighton, Pavilion South East 56% GRN -15 6 23 38 0 0 0 32 1 0
Carmarthen West and Pembrokeshire South Wales 53% Con -15 1 40 40 5 0 6 0 7 0
Carmarthen East and Dinefwr Wales 37% PC -14 -3 22 30 5 0 33 0 8 0
Arfon Wales 32% PC -14 -5 16 35 7 0 41 0 0 0
Edinburgh North and Leith Scotland 32% SNP -10 -4 27 30 7 34 0 2 0 0
Paisley and Renfrewshire South Scotland 30% SNP -12 -6 19 35 4 41 0 0 0 1
Sheffield, Hallam Yorkshire and The Humber 29% LD -4 -6 23 33 39 0 0 1 3 1
Clwyd West Wales 28% Con -18 -4 45 41 6 0 6 0 0 0
Brighton, Kemptown South East 26% Con -2 -4 46 42 8 0 0 0 0 0
Thurrock East of England 24% Con -1 -6 41 35 4 0 0 0 20 0
East Renfrewshire Scotland 24% SNP -7 -4 31 30 4 34 0 0 0 0
East Lothian Scotland 20% SNP -12 -6 29 30 5 36 0 0 0 0
Rutherglen and Hamilton West Scotland 20% SNP -17 -9 19 33 4 43 0 0 0 1
Airdrie and Shotts Scotland 17% SNP -20 -11 19 33 3 44 0 0 0 0
Dunfermline and West Fife Scotland 17% SNP -19 -10 23 31 5 41 0 0 0 0
Plymouth, Sutton and Devonport South West 16% Con -1 -7 45 39 7 0 0 2 7 0
Dwyfor Meirionnydd Wales 15% PC -27 -7 24 25 8 0 32 0 10 0
Croydon Central London 15% Con 0 -7 48 40 6 0 0 1 4 1
Kirkcaldy and Cowdenbeath Scotland 15% SNP -19 -11 21 32 4 43 0 0 0 0
Monmouth Wales 14% Con -23 -7 45 38 9 0 1 1 6 0
Paisley and Renfrewshire North Scotland 14% SNP -18 -11 23 31 4 42 0 0 0 0
Edinburgh East Scotland 14% SNP -19 -12 20 29 7 41 0 0 0 0
Bury North North West 14% Con -1 -7 49 42 7 0 0 0 0 0
Coatbridge, Chryston and Bellshill Scotland 13% SNP -23 -12 18 33 3 45 0 0 0 0
Glasgow North Scotland 13% SNP -25 -13 20 30 5 43 0 2 0 0
Lanark and Hamilton East Scotland 13% SNP -18 -11 26 29 4 40 0 0 0 0
Glasgow North East Scotland 12% SNP -24 -13 16 34 3 47 0 0 0 0
Glasgow Central Scotland 12% SNP -19 -12 17 32 4 44 0 0 0 0
Aberconwy Wales 12% Con -13 -7 45 37 8 0 7 0 0 0
Derby North East Midlands 12% Con 0 -9 45 36 12 0 0 0 6 0
Linlithgow and East Falkirk Scotland 12% SNP -21 -13 23 30 4 43 0 0 0 0
Stroud South West 11% Con -8 -10 49 39 6 0 0 3 3 0
Glasgow East Scotland 11% SNP -24 -13 17 33 3 46 0 0 0 1
Glasgow South West Scotland 11% SNP -24 -14 16 33 3 47 0 0 0 0
Stockton South North East 11% Con -10 -11 51 40 5 0 0 0 4 0
Motherwell and Wishaw Scotland 10% SNP -25 -14 19 32 3 46 0 0 0 0
Na h-Eileanan an Iar Scotland 10% SNP -26 -14 18 29 5 43 0 0 0 5