The non-metropolitan county of Lincolnshire is divided into 8 parliamentary constituencies – 1 borough constituency and 7 county constituencies.
Constituencies
† Conservative ‡ Labour ¤ Reform UK
Boundary changes
2024
For the 2023 Periodic Review of Westminster constituencies, which redrew the constituency map ahead of the 2024 United Kingdom general election, the Boundary Commission for England opted to combine Lincolnshire with Leicestershire and Rutland in a sub-region of the East Midlands region, creating one additional seat by re-establishing the constituency of Rutland and Stamford, spanning all three counties. Consequently, Stamford was removed from the constituency of Grantham and Stamford, which was renamed Grantham and Bourne.
The following seats were proposed:
Containing electoral wards from Boston
- Boston and Skegness (part)
Containing electoral wards from East Lindsey
- Boston and Skegness (part)
- Louth and Horncastle
Containing electoral wards from Lincoln
- Lincoln (part)
Containing electoral wards from North Kesteven
- Grantham and Bourne (part)
- Lincoln (part)
- Sleaford and North Hykeham
Containing electoral wards from South Holland
- South Holland and The Deepings (part)
Containing electoral wards from South Kesteven
- Grantham and Bourne (part)
- Rutland and Stamford (also comprises the county of Rutland and parts of Harborough in Leicestershire)
- South Holland and The Deepings (part)
Containing electoral wards from West Lyndsey
- Gainsborough
2010
In the Fifth Review the Boundary Commission for England recommended that Lincolnshire retained its current constituencies, with minor changes only to reflect revisions to local authority ward boundaries and to reduce the electoral disparity between constituencies.
Results history
Primary data source: House of Commons research briefing – General election results from 1918 to 2019
2024
The number of votes cast for each political party who fielded candidates in constituencies comprising Lincolnshire in the 2024 general election were as follows:
2019
The number of votes cast for each political party who fielded candidates in constituencies comprising Lincolnshire in the 2019 general election were as follows:
Percentage votes
1As the Brexit Party in 2019
21983 & 1987 – SDP-Liberal Alliance
* Included in Other
Seats
11983 & 1987 – SDP-Liberal Alliance
Maps
1885-1910
1918-1945
1950-1979
1983-present
Historical representation by party
A cell marked → (with a different colour background to the preceding cell) indicates that the previous MP continued to sit under a new party name.
1885 to 1918
Conservative Liberal Liberal Unionist
1918 to 1950
Conservative Independent Labour Liberal National Liberal (1931–68)
1950 to 1983
Conservative Labour Lincoln Democratic Labour National Liberal (1931–68)
1983 to present
Conservative Independent Labour Reform UK
See also
- List of parliamentary constituencies in the East Midlands (region)
- List of parliamentary constituencies in Humberside for those covering North Lincolnshire and North East Lincolnshire unitary authorities.
Notes
References




