By-Election Location
By winning party colour
Voting Breakdown
Percentage based
Gains and Losses
Percentage based
Plaid Cymru: 94 (41%, -34%)
Reform UK: 86 (37%, new)
Labour: 37 (16%, -6%)
Green Party: 11 (5%, new)
Conservative: 2 (1%, -2%)
Plaid Cymru HOLD