Constituency
Sleaford and North Hykeham
At a glance
The MP for Sleaford and North Hykeham is Dr Caroline Johnson (Conservative), who has held the seat since winning a by-election in December 2016. At the 2024 general election the seat was a Con hold: she took 35.7% of the vote for a majority of 4,346, on a 64.2% turnout. Compared with the 2019 general election, the Conservative share of the vote was down 31.4 points, and turnout fell from 70.2%.
2024 general election result
Majority 4,346 · Turnout 64.2% · Electorate 75,651
| Candidate | Party | Votes | Share |
|---|---|---|---|
| Caroline Johnson | Conservative | 17,348 | 35.7% |
| Hanif Khan | Labour | 13,002 | 26.8% |
| Benjamin Jackson | Reform UK | 10,484 | 21.6% |
| Robert Oates | Lincolnshire Independents Lincolnshire First | 3,032 | 6.2% |
| Martin Blake | Green Party | 2,435 | 5% |
| Matthew Winnington | Liberal Democrat | 2,264 | 4.7% |
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 | Caroline Johnson (Con) | Con hold | 4,346 |
| 2019 | Caroline Johnson (Con) | Con hold | 32,565 |
| 2017 | Caroline Johnson (Con) | Con hold | 25,237 |
| 2016 by-election | Caroline Johnson (Con) | Con hold | 13,144 |
| 2015 | Stephen Phillips (Con) | Con hold | 24,115 |
| 2010 | Stephen Phillips (Con) | Con hold | 19,905 |
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 |
|---|---|---|
| Dr Caroline Johnson | Conservative | 2016 by-election to present |
| Stephen Phillips | Conservative | 2010 to 2016 |
Source: 2024 general election result from the official Parliament constituency profile.