By-Election Location
By winning party colour
Voting Breakdown
Percentage based
Gains and Losses
Percentage based
Labour 356 (39.4%; -30.0%)
Independent 276 (30.6%; +30.6%)
Plaid Cymru 228 (25.2%; -5.3%)
TUSC 23 (2.5%; +2.5%)
Conservative 20 (2.2%; +2.2%)
Majority 80
Labour hold.
Percentage change is since 2012.