Electorate: 82,201
Sorcha-Lucy Eastwood is the MP for Lagan Valley. Check out Sorcha-Lucy Eastwood's Record on Climate.
What Might Happen at the Next General Election?
Based on the latest opinion polls, VoteClimate estimates that if a general election happened today, the result in Lagan Valley would be as follows.
[Last updated: September 2026]
For our full forecast of the next general election, please see our Electoral Analysis.