East Midlands: New Constituency Boundaries 2023

Each new seat can be described as a combination of parts of old seats. These tables show this decomposition. The winner of the old seat at the 2019 election is shown by party colour, as is the implied winner of the new seat.

The implied results are calculated using the local election results for the wards which make up each old seat. This should give the most accurate projection, since it reflects varying political behaviour across the seat.

East Midlands Change Table

PartyOld SeatsNew SeatsChangeDisappearSwitch OutSwitch InFresh
CON38391-1002
LAB8800000
LIB0000000
Brexit0000000
Green0000000
MIN0000000
Total46471-1002

The table shows how the various changes affect each party in this area. The total old and new seats are shown for each party, as well as their difference ('Change'). The change in seats is also explained through the four explanations:

The old seats which are disappearing are: Leicestershire South.

The new seats which are freshly created are: Harborough; Rutland and Stamford.

Derbyshire

New seatPrimary componentSecondary component(s)
Amber Valley 100% of Amber Valley 0.1% of Derbyshire Mid
Bolsover 99.7% of Bolsover 0.5% of Derbyshire North East
Chesterfield Unchanged
Derby North Unchanged
Derby South Unchanged
Derbyshire Dales 95.2% of Derbyshire Dales 11.6% of Derbyshire South
Derbyshire Mid 99.9% of Derbyshire Mid 4.8% of Derbyshire Dales
Derbyshire North East 99.5% of Derbyshire North East 0.3% of Bolsover
Derbyshire South 88.4% of Derbyshire South
High Peak Unchanged
Ilkeston and Long Eaton 100% of Erewash

Leicestershire

New seatPrimary componentSecondary component(s)
Blaby, Oadby and Wigston 53.7% of Harborough 40.4% of Leicestershire South
Harborough 46.3% of Harborough 27.8% of Leicestershire South
14.1% of Rutland and Melton
Hinckley and Bosworth 87.1% of Bosworth 5.3% of Leicestershire North West
Leicester East 85.6% of Leicester East 11.1% of Leicester South
Leicester South 88.9% of Leicester South 11.0% of Leicester West
Leicester West and Glenfield 89.0% of Leicester West 14.4% of Leicester East
10.2% of Charnwood
Leicestershire Mid 50.4% of Charnwood 31.8% of Leicestershire South
12.9% of Bosworth
Leicestershire North West 94.7% of Leicestershire North West
Loughborough 89.0% of Loughborough 6.7% of Charnwood
Melton and Syston 48.6% of Rutland and Melton 32.6% of Charnwood
11.0% of Loughborough

Lincolnshire

New seatPrimary componentSecondary component(s)
Boston and Skegness 91.0% of Boston and Skegness 9.8% of Louth and Horncastle
Gainsborough 97.3% of Gainsborough
Grantham 63.7% of Grantham and Stamford 21.3% of Sleaford and North Hykeham
Lincoln Unchanged
Lincolnshire South 85.5% of South Holland and The Deepings 9.0% of Boston and Skegness
Louth and Horncastle 90.2% of Louth and Horncastle 2.7% of Gainsborough
Rutland and Stamford 37.3% of Rutland and Melton 36.3% of Grantham and Stamford
14.5% of South Holland and The Deepings
Sleaford and North Hykeham 78.7% of Sleaford and North Hykeham

Northamptonshire

New seatPrimary componentSecondary component(s)
Corby and East Northamptonshire 89.2% of Corby
Daventry 90.4% of Daventry 5.4% of Wellingborough
1.9% of Northamptonshire South
Kettering 100% of Kettering 4.5% of Wellingborough
Northampton North 87.1% of Northampton North 31.6% of Northampton South
Northampton South 68.4% of Northampton South 28.0% of Northamptonshire South
12.9% of Northampton North
Northamptonshire South 70.1% of Northamptonshire South 9.6% of Daventry
6.2% of Wellingborough
Wellingborough and Raunds 83.9% of Wellingborough 10.8% of Corby

Nottinghamshire

New seatPrimary componentSecondary component(s)
Ashfield 85.5% of Ashfield 6.0% of Mansfield
Broxtowe 82.4% of Broxtowe 14.5% of Ashfield
Gedling 100% of Gedling 6.3% of Sherwood
Mansfield 94.0% of Mansfield
Newark 93.8% of Newark 4.3% of Bassetlaw
1.5% of Rushcliffe
1.2% of Sherwood
Nottingham East 100% of Nottingham East 11.3% of Nottingham South
0.0% of Nottingham North
Nottingham North and Kimberley 82.1% of Nottingham North 17.6% of Broxtowe
8.2% of Nottingham South
Nottingham South 80.5% of Nottingham South 17.8% of Nottingham North
Rushcliffe 98.5% of Rushcliffe
Sherwood 92.4% of Sherwood 6.2% of Newark
Worksop and Retford 95.7% of Bassetlaw