UK general elections › 2017 › Lagan Valley
Lagan Valley — 2017
Jeffrey M. Donaldson (Democratic Unionist Party) was elected with 26,762 votes— 59.6% of 44,926 valid votes.
Result · single-seat
Marginal winner Winning candidate's share of valid votes. 59.6% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. +9.6 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 44,926
| 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 | Jeffrey M. Donaldson | Democratic Unionist Party | 26,762 | +9.6 pts | Elected | |
| 2 | Robbie Butler | Ulster Unionist Party | 7,533 | — | ||
| 3 | Aaron McIntyre | Alliance | 4,996 | — | ||
| 4 | Pat Catney | Social Democratic & Labour Party | 3,384 | — | ||
| 5 | Jacqui Russell | Sinn Féin | 1,567 | — | ||
| 6 | Ian Nickels | Conservative Party | 462 | — | ||
| 7 | Jonny Orr | Independent | 222 | — |
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.