By-Election Location
By winning party colour
Voting Breakdown
Percentage based
Gains and Losses
Percentage based
No Description 269 [45.4%; +45.4%]
Plaid Cymru 168 [28.4%; -11.9%]
Independent 106 [17.9%; +17.9%]
Llais Gwynedd 49 [8.3%; -51.5%]
Majority: 101
No Description gain from Llais Gwynedd
Percentage change since 2012