The location of Northamptonshire relative to England.
The county of Northamptonshire is divided into 7 parliamentary constituencies – 2 borough constituencies and 5 county constituencies .
Constituencies
Conservative †
Labour ‡
Constituency[ nb 1]
Electorate[ 1]
Majority[ 2] [ nb 2]
Member of Parliament
Nearest opposition
Map
Corby and East Northamptonshire CC
78,770
6,331
Lee Barron ‡
Tom Pursglove †
Daventry CC
76,539
3,012
Stuart Andrew †
Marianne Kimani ‡
Kettering CC
79,360
3,900
Rosie Wrighting ‡
Philip Hollobone †
Northampton North BC
75,713
9,014
Lucy Rigby ‡
Dan Bennett †
Northampton South BC
71,512
4,071
Mike Readers ‡
Andrew Lewer †
South Northamptonshire CC
76,555
3,687
Sarah Bool †
Rufia Ashraf ‡
Wellingborough and Rushden CC
77,542
5,486
Gen Kitchen ‡
David Goss †
2024 boundary changes
See 2023 Periodic Review of Westminster constituencies for further details.
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 maintained seven constituencies in Northamptonshire, as detailed below, with boundary changes to reflect changes to ward boundaries following the reorganisation of local government authorities within the county and to bring the electorates within the statutory range. Corby was renamed Corby and East Northamptonshire, and Wellingborough renamed Wellingborough and Rushden.[ 3] [ 4] These changes came into effect from the 2024 general election.
Containing electoral wards from North Northamptonshire
Containing electoral wards from West Northamptonshire
Results history
Primary data source: House of Commons research briefing – General election results from 1918 to 2019[ 5]
2024
The number of votes cast for each political party who fielded candidates in constituencies comprising Northamptonshire in the 2024 general election were as follows:[ 2]
Party
Votes
%
Change from 2019
Seats
Change from 2019
Labour
122,226
36.3%
7.2%
5
5
Conservative
100,203
29.8%
29.2%
2
5
Reform
61,502
18.3%
New
0
Greens
23,170
6.9%
4.0%
0
Liberal Democrats
22,306
6.6%
1.8%
0
Others
6,894
2.0%
1.4
0
Total
336,331
100.0
7
Percentage votes
Election year
1974
(Feb)
1974
(Oct)
1979
1983
1987
1992
1997
2001
2005
2010
2015
2017
2019
2024
Labour
38.6
41.3
36.3
25.5
27.1
33.5
45.0
43.8
37.5
25.7
25.7
35.9
29.1
36.3
Conservative
39.1
40.6
50.2
49.0
51.7
51.8
40.4
41.2
43.1
47.4
50.6
55.7
59.0
29.8
Reform
–
–
–
–
–
–
–
–
–
–
–
–
–
18.3
Green Party
–
–
–
–
*
*
*
*
*
0.8
3.5
1.7
2.9
6.9
Liberal Democrat 1
22.0
18.1
12.8
25.2
20.8
14.3
11.1
12.6
15.2
19.1
4.1
4.1
8.4
6.6
UKIP
–
–
–
–
–
–
*
*
*
2.8
16.0
2.5
*
–
Other
0.3
–
0.7
0.2
0.4
0.4
3.4
2.5
4.2
4.3
0.1
0.1
0.6
2.0
1 1974 & 1979 – Liberal Party ; 1983 & 1987 – SDP-Liberal Alliance
* Included in Other
Seats
Election year
1974
(Feb)
1974
(Oct)
1979
1983
1987
1992
1997
2001
2005
2010
2015
2017
2019
2024
Labour
2
2
1
0
0
0
5
5
2
0
0
0
0
5
Conservative
3
3
4
6
6
6
1
1
4
7
7
7
7
2
Total
5
5
5
6
6
6
6
6
6
7
7
7
7
7
Maps
1885–1910
1885
1886
1892
1895
1900
1906
Jan 1910
Dec 1910
1918–1945
1918
1922
1923
1924
1929
1931
1935
1945
1950–1979
1950
1951
1955
1959
1964
1966
1970
1974–present
The borders of Northamptonshire changed from 1974, with the Soke of Peterborough area becoming part of neighbouring Cambridgeshire.
Feb 1974
Oct 1974
1979
1983
1987
1992
1997
2001
2005
2010
2015
2017
2019
2024
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
Independent Liberal
Labour
Liberal
Liberal-Labour
Liberal Unionist
National Party
1918 to 1950
Coalition Liberal (1918–22) / National Liberal (1922–23)
Conservative
Co-operative
Labour
Speaker
1950–1983
Conservative
Labour
1983–present
Conservative
Labour
See also
Notes
^ BC denotes borough constituency, CC denotes county constituency.
^ The majority is the number of votes the winning candidate receives more than their nearest rival.
References
UK regions and nations English counties Historic counties History of constituency boundaries in By years