Constituency
Ynys Môn
At a glance
The MP for Ynys Môn is Llinos Medi (Plaid Cymru), who has held the seat since 2024. At the 2024 general election the seat was a PC gain from Con: she took 32.5% of the vote for a majority of 637, on a 61.4% turnout. Compared with the 2019 general election, the Plaid Cymru share of the vote was up 4.0 points, and turnout fell from 70.4%.
2024 general election result
Majority 637 · Turnout 61.4% · Electorate 53,141
| Candidate | Party | Votes | Share |
|---|---|---|---|
| Llinos Medi | Plaid Cymru | 10,590 | 32.5% |
| Virginia Crosbie | Conservative | 9,953 | 30.5% |
| Ieuan Williams | Labour | 7,619 | 23.4% |
| Emmett Jenner | Reform UK | 3,223 | 9.9% |
| Martin Schwaller | Green Party | 604 | 1.9% |
| Leena Farhat | Liberal Democrat | 439 | 1.3% |
| Sir Grumpus L Shorticus | Official Monster Raving Loony Party | 156 | 0.5% |
| Sam Wood | Libertarian Party | 44 | 0.1% |
Past election results
Every General Election and by-election in this seat, newest first. Open one for the full candidate list.
| Election | Winner | Result | Majority |
|---|---|---|---|
| 2024 | Llinos Medi (PC) | PC gain from Con | 637 |
| 2019 | Virginia Crosbie (Con) | Con gain from Lab | 1,968 |
| 2017 | Albert Owen (Lab) | Lab hold | 5,259 |
| 2015 | Albert Owen (Lab) | Lab hold | 229 |
| 2010 | Albert Owen (Lab) | Lab hold | 2,461 |
Members for this seat
Everyone who has won the seat at the elections in our records, which begin with the 2010 general election. Members before then are not shown.
| Member | Party | Period |
|---|---|---|
| Llinos Medi | Plaid Cymru | 2024 to present |
| Virginia Crosbie | Conservative | 2019 to 2024 |
| Albert Owen | Labour | 2010 to 2019 |
Source: 2024 general election result from the official Parliament constituency profile.