UK general elections › 2015 › Ceredigion
Ceredigion — 2015
Mark Williams (Liberal Democrats) was elected with 13,414 votes— 35.9% of 37,416 valid votes. Under First Past the Post, a plurality is enough; a majority is not required.
Result · single-seat
Marginal winner Winning candidate's share of valid votes. 35.9% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. −14.1 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 37,416
| Rank | Candidate | Party | Votes | Share of votes Candidate votes ÷ valid votes in this constituency. Matches the share the returning officer publishes. | Below quota Elected candidate's share of valid votes minus the proportional quota (50% for a single-member seat). Negative = won the seat below the quota; positive = cleared it. | Elected |
|---|---|---|---|---|---|---|
| 1 | Mark Williams | Liberal Democrats | 13,414 | 35.9% | −14.1 pts | Elected |
| 2 | Mike Parker | Plaid Cymru | 10,347 | 27.7% | — | |
| 3 | Henrietta Hensher | Conservative Party | 4,123 | 11.0% | — | |
| 4 | Gethin James | UK Independence Party | 3,829 | 10.2% | — | |
| 5 | Huw Thomas | Labour Party | 3,615 | 9.7% | — | |
| 6 | Daniel Thompson | Green Party | 2,088 | 5.6% | — |
Source data: UK Parliament psephology database, retrieved
2026-05-19, generated
2026-05-19
(Open Parliament Licence v3.0). ETL version parliament-etl-psephology@1. Methodology: how these numbers are computed.