West 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.

West Midlands Change Table

PartyOld SeatsNew SeatsChangeDisappearSwitch OutSwitch InFresh

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: Dudley South; Stone; Walsall South.

The new seats which are freshly created are: Stone, Great Wyrley and Penkridge.


New seatPrimary componentSecondary component(s)
Birmingham Edgbaston 96.4% of Birmingham Edgbaston 9.2% of Birmingham Ladywood
Birmingham Erdington 100% of Birmingham Erdington 16.8% of Birmingham Perry Barr
Birmingham Hall Green and Moseley 90.1% of Birmingham Hall Green 3.5% of Birmingham Selly Oak
2.6% of Birmingham Yardley
Birmingham Hodge Hill and Solihull North 62.8% of Birmingham Hodge Hill 21.1% of Meriden
14.1% of Birmingham Yardley
Birmingham Ladywood 70.2% of Birmingham Ladywood 23.1% of Birmingham Hodge Hill
8.2% of Birmingham Hall Green
1.1% of Birmingham Edgbaston
0.3% of Birmingham Yardley
Birmingham Northfield 99.3% of Birmingham Northfield 2.5% of Birmingham Edgbaston
0.0% of Birmingham Selly Oak
Birmingham Perry Barr 83.2% of Birmingham Perry Barr 20.6% of Birmingham Ladywood
Birmingham Selly Oak 96.5% of Birmingham Selly Oak 1.6% of Birmingham Hall Green
0.7% of Birmingham Northfield
Birmingham Yardley 83.0% of Birmingham Yardley 14.1% of Birmingham Hodge Hill
0.1% of Birmingham Hall Green
Sutton Coldfield Unchanged

Black Country

New seatPrimary componentSecondary component(s)
Aldridge-Brownhills 100% of Aldridge-Brownhills 18.2% of Walsall South
Dudley 100% of Dudley North 16.2% of Dudley South
Halesowen 73.5% of Halesowen and Rowley Regis 28.6% of Stourbridge
Smethwick 100% of Warley 12.5% of Halesowen and Rowley Regis
Stourbridge 71.4% of Stourbridge 33.7% of Dudley South
Tipton and Wednesbury 71.9% of West Bromwich West 28.7% of West Bromwich East
15.2% of Wolverhampton South East
Walsall and Bloxwich 56.3% of Walsall North 53.3% of Walsall South
West Bromwich 71.3% of West Bromwich East 28.1% of West Bromwich West
14.0% of Halesowen and Rowley Regis
Wolverhampton North East 85.8% of Wolverhampton North East 27.1% of Walsall North
Wolverhampton South East 72.4% of Wolverhampton South East 28.5% of Walsall South
16.6% of Walsall North
Wolverhampton West 100% of Wolverhampton South West 14.2% of Wolverhampton North East
12.5% of Wolverhampton South East

Coventry and Solihull

New seatPrimary componentSecondary component(s)
Coventry East 81.5% of Coventry North East 17.4% of Coventry South
Coventry North West Unchanged
Coventry South 82.6% of Coventry South 18.5% of Coventry North East
Meriden and Solihull East 65.5% of Meriden 24.1% of Solihull
Solihull West and Shirley 75.9% of Solihull 13.4% of Meriden

Hereford and Worcestershire

New seatPrimary componentSecondary component(s)
Bromsgrove Unchanged
Droitwich and Evesham 94.4% of Worcestershire Mid
Hereford and South Herefordshire 98.3% of Hereford and South Herefordshire 0.5% of Herefordshire North
Herefordshire North 99.5% of Herefordshire North 1.7% of Hereford and South Herefordshire
Redditch 100% of Redditch 5.6% of Worcestershire Mid
Worcester Unchanged
Worcestershire West Unchanged
Wyre Forest Unchanged


New seatPrimary componentSecondary component(s)
Shrewsbury 90.9% of Shrewsbury and Atcham
Shropshire North 92.2% of Shropshire North
Shropshire South 100% of Ludlow 9.1% of Shrewsbury and Atcham
Telford 100% of Telford 2.0% of Wrekin, The
Wrekin, The 98.0% of Wrekin, The 7.8% of Shropshire North


New seatPrimary componentSecondary component(s)
Burton and Uttoxeter 100% of Burton
Cannock Chase Unchanged
Kingswinford and South Staffordshire 56.4% of Staffordshire South 50.1% of Dudley South
Lichfield 97.0% of Lichfield 0.5% of Tamworth
Newcastle-under-Lyme 100% of Newcastle-under-Lyme 4.8% of Stone
Stafford 70.3% of Stafford 26.9% of Stone
Staffordshire Moorlands 95.6% of Staffordshire Moorlands 14.0% of Stone
Stoke-on-Trent Central 93.4% of Stoke-on-Trent Central 24.3% of Stoke-on-Trent South
5.9% of Stoke-on-Trent North
Stoke-on-Trent North 94.1% of Stoke-on-Trent North 6.6% of Stoke-on-Trent Central
4.4% of Staffordshire Moorlands
Stoke-on-Trent South 75.7% of Stoke-on-Trent South 30.5% of Stone
0.0% of Stoke-on-Trent Central
Stone, Great Wyrley and Penkridge 43.6% of Staffordshire South 29.7% of Stafford
23.8% of Stone
Tamworth 99.5% of Tamworth 3.0% of Lichfield


New seatPrimary componentSecondary component(s)
Kenilworth and Southam 93.1% of Kenilworth and Southam 6.6% of Warwick and Leamington
2.3% of Stratford-on-Avon
0.2% of Rugby
Nuneaton Unchanged
Rugby 99.8% of Rugby 0.6% of Kenilworth and Southam
Stratford-on-Avon 97.7% of Stratford-on-Avon 0.0% of Kenilworth and Southam
Warwick and Leamington 93.4% of Warwick and Leamington 6.3% of Kenilworth and Southam
Warwickshire North and Bedworth 100% of Warwickshire North