Marginal seats near 

Marginal constituencies are the contests in the election that are expected to be closest, based on the 2017 result. They are the most important seats to target for tactical voting, and wider campaigning for the party that can stop the Tories there.

ConstituencyLikely contest (2019)Tactical voteMargin (2017)Distance
East Worthing and ShorehamCon. vs LabourLabour9.61%15 miles
Portsmouth SouthLabour vs Con.Labour3.49%19 miles
CrawleyCon. vs LabourLabour4.89%30 miles
Southampton, ItchenCon. vs LabourLabour0.07%33 miles
EastbourneLib Dem vs Con.Lib Dem2.80%40 miles
Kingston and SurbitonLib Dem vs Con.Lib Dem6.63%44 miles
Carshalton and WallingtonLib Dem vs Con.Lib Dem2.70%45 miles
Croydon CentralLabour vs Con.Labour9.90%47 miles
Reading EastLabour vs Con.Labour6.79%48 miles
Richmond ParkCon. vs Lib DemLib Dem0.07%48 miles
Reading WestCon. vs LabourLabour5.56%48 miles
PutneyCon. vs LabourLabour3.31%49 miles