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
Bristol North WestLabour vs Con.Labour8.80%40 miles
Vale Of GlamorganCon. vs LabourLabour4.08%42 miles
Filton and Bradley StokeCon. vs LabourLabour8.26%43 miles
Cardiff NorthLabour vs Con.Labour8.02%45 miles