Topzle Updated: Wikipedia source
The 2025 Greater Lincolnshire mayoral election was held on 1 May 2025 to elect the inaugural mayor of Greater Lincolnshire, on the same day as other local elections across the country. Andrea Jenkyns of Reform UK won the election with 42% of the vote, from a turnout of 29.9%.
| Datesconducted | Pollster | Client | Samplesize | Ref | Con | Lab | Grn | Ind | LD | Lead |
| 2025 mayoral election | 1 May 2025 | – | 42.0% | 26.1% | 12.3% | 6.1% | 8.0% | 5.5% | 15.9 | |
| 29–30 Apr | Find Out Now | N/A | 1,312 | 41% | 26% | 12% | 9% | 7% | 4% | 15 |
| 15–23 Apr | More in Common | The Observer | 1,001 | 33% | 30% | 17% | 7% | 8% | 6% | 3 |
| 9–23 Apr | YouGov | N/A | 1,218 | 40% | 25% | 15% | 8% | 7% | 5% | 15 |
| Party | Candidate | Votes | % | ||
| Reform | Andrea Jenkyns | 104,133 | 42.0 | ||
| Conservative | Rob Waltham | 64,585 | 26.1 | ||
| Labour Co-op | Jason Stockwood | 30,384 | 12.3 | ||
| Lincolnshire Independent | Marianne Overton | 19,911 | 8.0 | ||
| Green | Sally Horscroft | 15,040 | 6.1 | ||
| Liberal Democrats | Trevor Young | 13,728 | 5.5 | ||
| Majority | 39,548 | 15.9 | |||
| Rejected ballots | 2,011 | 0.8 | |||
| Turnout | 249,792 | 30.15 | |||
| Reform win (new seat) | |||||