Here is the by-election result for the Ogmore constituency held on 5 May 2016.
View election results for Ogmore.
| Party | Candidates | |
|---|---|---|
| UKIP | Glenda Davies | |
| Liberal Democrat | Janet Ellard | |
| Labour | Chris Elmore | |
| Plaid Cymru | Abi Thomas | |
| Conservative | Alex Williams | |
| Party | Votes | Percentage | Change | |
|---|---|---|---|---|
| Labour | 12,383 | 52.62% | -0.32% | |
| UKIP | 3,808 | 16.18% | +0.81% | |
| Plaid Cymru | 3,683 | 15.65% | +5.56% | |
| Conservative | 2,956 | 12.56% | -3.38% | |
| Liberal Democrat | 702 | 2.98% | -0.06% | |
| Majority | 8,575 | 36.44% | - | |
| Turnout | 23,532 | N/A | N/A | |
| Electorate | N/A | - | - | |
| Swing from Labour to UKIP | - | 0.56% | - | |
| Labour hold | ||||