East Sussex - 2026 Local Election Projections

No party is projected to win a majority on East Sussex County Council, with Reform UK winning the most seats (18 of 50).

5
13
9
18
25 for majority
PartyProjectedCurrentChange
Conservative5 (3-10)22-17
Labour3 (2-6)5-2
Liberal Democrats13 (8-14)11+2
Green9 (6-11)6+3
Reform UK18 (10-24)2+16
Others2 (2-4)4-2

Key changes: -17 Con, +16 Ref, +3 Green

Election type: All 50 seats up for election

Control: No overall control

Probability of control change: 6%

Last election (2021)

Conservative 27, Labour 5, Liberal Democrats 11, Green 4, Others 3

Conservative 42.0% Labour 15.3% Liberal Democrats 20.9% Green 14.5% Others 7.1%

Key battleground wards

Election data from Open Council Data. Ward estimates from Britain Elects. Electoral information from Democracy Club. Boundary data contains OS data © Crown copyright and database right.

If you spot a data or election error, please let us know.