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There are 650[1] constituencies in the United Kingdom, each electing a Member of Parliament to the House of Commons. Voting took place in 649 of these constituencies at the United Kingdom general election on 6 May 2010. In the remaining constituency, Thirsk and Malton, voting was postponed until 27 May due to the death of a candidate[2].
The number of seats rose from 646 at the 2005 general election after proposals made by the Boundary Commissions for England, Wales and Northern Ireland were adopted through statutory instruments.[3][4][5][6]. Constituencies in Scotland remained unchanged, with the Boundary Commission for Scotland having completed a review shortly prior to the 2005 general election.
The electorate figures given in the second column of the tables below are those used by the Commissions during their reviews. These electorate figures date from the start of the review in each country: England, February 2000[7]; Scotland, June 2001; Wales, December 2002; and Northern Ireland, May 2003.
Updated electorate figures from December 2010 have been added for the English[8], Northern Irish[9], Scottish[10] and Welsh[11] constituencies. It is the figures from 2010 upon which the Sixth Periodic Review of Westminster constituencies will be based.
Contents |
Constituency | Electorate (2000) | Electorate (2010) | County | 2010 Boundary changes |
---|---|---|---|---|
Aldershot | 66,499 | 71,908 | Hampshire | Minor alterations |
Aldridge-Brownhills | 58,695 | 59,506 | West Midlands | Little change |
Altrincham and Sale West | 69,605 | 72,008 | Greater Manchester | Minor alterations |
Amber Valley | 66,406 | 69,538 | Derbyshire | Loss of Belper to Mid Derbyshire |
Arundel and South Downs | 71,203 | 76,697 | West Sussex | Minor alterations |
Ashfield | 74,674 | 77,049 | Nottinghamshire | Minor alterations |
Ashford | 72,501 | 81,947 | Kent | Minor alterations |
Ashton-under-Lyne | 67,334 | 68,553 | Greater Manchester | Minor alterations |
Aylesbury | 72,023 | 78,750 | Buckinghamshire | Majority of existing constituency with areas added from neighbouring seats |
Banbury | 78,817 | 84,063 | Oxfordshire | Minor alterations with areas transferred to Henley |
Barking | 72,498 | 74,027 | London (Barking and Dagenham) | Minor alterations |
Barnsley Central | 64,117 | 64,732 | South Yorkshire | Significant alterations |
Barnsley East | 65,237 | 68,243 | South Yorkshire | Significant alterations |
Barrow and Furness | 69,142 | 69,148 | Cumbria | Existing seat with addition of Westmorland/Lonsdale areas |
Basildon and Billericay | 65,475 | 65,373 | Essex | New creation based on separate Basildon and Billericay constituencies |
Basingstoke | 69,987 | 75,470 | Hampshire | Reduced form of existing seat |
Bassetlaw | 75,036 | 78,306 | Nottinghamshire | Minor alterations |
Bath | 65,048 | 66,690 | Avon (Bath and North East Somerset) | Significant alterations |
Batley and Spen | 75,443 | 77,472 | West Yorkshire (Kirklees) | Little change |
Battersea | 67,111 | 73,028 | London (Wandsworth) | Minor alterations |
Beaconsfield | 72,604 | 75,320 | Buckinghamshire | Minor alterations |
Beckenham | 63,405 | 66,470 | London (Bromley) | Minor alterations |
Bedford | 68,867 | 69,019 | Bedfordshire | Minor alterations |
Bermondsey and Old Southwark | 66,206 | 77,186 | London (Southwark) | New name to slightly altered Southwark North/Bermondsey constituency |
Berwick-upon-Tweed | 57,571 | 55,785 | Northumberland | Minor alterations |
Bethnal Green and Bow | 66,423 | 79,581 | London (Tower Hamlets) | Minor changes – majority of old seat remains |
Beverley and Holderness | 74,488 | 79,775 | Humberside | Minor changes |
Bexhill and Battle | 73,593 | 78,602 | East Sussex | Minor alterations |
Bexleyheath and Crayford | 64,032 | 64,144 | London (Bexley) | Minor alterations |
Birkenhead | 66,452 | 62,432 | Merseyside | Minor alterations |
Birmingham, Edgbaston | 71,523 | 69,039 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Erdington | 67,357 | 67,598 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Hall Green | 74,814 | 77,157 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Hodge Hill | 75,563 | 75,595 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Ladywood | 65,061 | 74,008 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Northfield | 73,731 | 72,190 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Perry Barr | 72,968 | 71,794 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Selly Oak | 74,283 | 75,668 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Birmingham, Yardley | 73,864 | 73,261 | West Midlands | Altered significantly due to loss of one Birmingham seat |
Bishop Auckland | 67,474 | 68,501 | County Durham | Very minor changes |
Blackburn | 73,010 | 72,112 | Lancashire | Minor alterations |
Blackpool North and Cleveleys | 65,449 | 66,187 | Lancashire | New creation replacing Fleetwood connection |
Blackpool South | 64,002 | 64,081 | Lancashire | Minor alterations |
Blackley and Broughton | 65,982 | 69,006 | Greater Manchester | New cross-border Manchester/Salford creation |
Blaydon | 69,530 | 68,156 | Tyne and Wear | Existing constituency with addition of neighbouring areas |
Blyth Valley | 62,657 | 63,173 | Northumberland | Little change |
Bognor Regis and Littlehampton | 71,328 | 70,535 | West Sussex | Little change |
Bolsover | 70,448 | 72,162 | Derbyshire | Addition of some areas of neighbouring constituencies |
Bolton North East | 71,024 | 66,600 | Greater Manchester | Minor alterations |
Bolton South East | 73,348 | 69,088 | Greater Manchester | Minor alterations |
Bolton West | 68,575 | 71,454 | Greater Manchester | Minor alterations |
Bootle | 75,032 | 70,824 | Merseyside | Alterations as consequence of new Sefton Central |
Boston and Skegness | 71,003 | 70,620 | Lincolnshire | Little change |
Bosworth | 72,948 | 77,787 | Leicestershire | Minor alterations |
Bournemouth East | 71,125 | 72,961 | Dorset | Minor alterations |
Bournemouth West | 68,080 | 72,714 | Dorset | Majority of existing constituency with substantial elements from various neighbouring seats |
Bracknell | 74,307 | 77,490 | Berkshire | Minor alterations |
Bradford East | 70,863 | 66,718 | West Yorkshire (Bradford) | Minor alterations |
Bradford South | 67,201 | 64,715 | West Yorkshire (Bradford) | Minor alterations |
Bradford West | 69,967 | 63,425 | West Yorkshire (Bradford) | Minor alterations |
Braintree | 65,616 | 72,064 | Essex | Majority of existing seat with significant portion of Saffron Walden constituency |
Brent Central | 71,073 | 73,385 | London (Brent) | New creation replacing Brent East and Brent South |
Brent North | 71,398 | 82,648 | London (Brent) | Significant alterations |
Brentford and Isleworth | 79,334 | 83,332 | London (Hounslow) | Minor alterations |
Brentwood and Ongar | 68,099 | 71,041 | Essex | Minor alterations |
Bridgwater and West Somerset | 77,780 | 82,936 | Somerset | Extension of existing seat |
Brigg and Goole | 62,246 | 66,734 | Humberside | Little change |
Brighton, Kemptown | 65,563 | 66,557 | East Sussex | Minor alterations |
Brighton, Pavilion | 70,509 | 73,430 | East Sussex | Minor alterations |
Bristol East | 68,245 | 69,347 | Avon (Bristol) | Consequential changes to large alterations in region |
Bristol North West | 72,563 | 73,920 | Avon (Bristol) | Consequential changes to large alterations in region |
Bristol South | 75,410 | 78,703 | Avon (Bristol) | Consequential changes to large alterations in region |
Bristol West | 74,262 | 82,503 | Avon (Bristol) | Consequential changes to large alterations in region |
Broadland | 71,241 | 73,066 | Norfolk | New creation |
Bromley and Chislehurst | 63,489 | 65,508 | London (Bromley) | Gain of neighbouring areas |
Bromsgrove | 68,443 | 73,279 | Worcestershire | Unchanged |
Broxbourne | 67,800 | 71,872 | Hertfordshire | Minor alterations |
Broxtowe | 73,073 | 71,961 | Nottinghamshire | Reduced form of existing seat |
Buckingham | 69,560 | 75,837 | Buckinghamshire | Minor alterations |
Burnley | 67,256 | 67,003 | Lancashire | Unchanged |
Burton | 70,324 | 75,302 | Staffordshire | Existing constituency with some areas moved to neighbouring seats |
Bury North | 65,440 | 67,911 | Greater Manchester | Very minor alterations |
Bury South | 73,212 | 75,140 | Greater Manchester | Very minor alterations |
Bury St Edmunds | 76,640 | 85,933 | Suffolk | Minor alterations |
Calder Valley | 75,379 | 76,041 | West Yorkshire (Calderdale) | Minor alterations |
Camberwell and Peckham | 67,764 | 78,605 | London (Southwark) | Existing constituency with addition of areas from Dulwich and Southwark North & Bermondsey seats |
Camborne and Redruth | 60,773 | 64,798 | Cornwall | New creation splitting Camborne from former Falmouth pairing |
Cambridge | 76,906 | 75,259 | Cambridgeshire | Minor alterations |
Cannock Chase | 70,995 | 75,680 | Staffordshire | Existing constituency with some areas moved to neighbouring seats |
Canterbury | 72,745 | 73,779 | Kent | Minor alterations |
Carlisle | 63,001 | 66,322 | Cumbria | Minor alterations |
Carshalton and Wallington | 65,610 | 67,044 | London (Sutton) | Minor alterations |
Castle Point | 68,065 | 64,562 | Essex | Little change |
Central Devon | 63,563 | 71,563 | Devon | New creation |
Central Suffolk and North Ipswich | 69,264 | 76,177 | Suffolk | Minor alterations |
Charnwood | 70,869 | 75,454 | Leicestershire | Reduced form of existing constituency |
Chatham and Aylesford | 66,482 | 68,437 | Kent | Little change |
Cheadle | 72,933 | 71,797 | Greater Manchester | Little change |
Chelmsford | 72,835 | 77,835 | Essex | Majority of existing West Chelmsford seat with sizable portion of Maldon & East Chelmsford constituency |
Chelsea and Fulham | 63,330 | 62,958 | London (Hammersmith and Fulham and Kensington and Chelsea) | New creation |
Cheltenham | 73,330 | 77,937 | Gloucestershire | Minor alterations |
Chesham and Amersham | 70,596 | 70,723 | Buckinghamshire | Minor alterations |
Chesterfield | 71,299 | 72,866 | Derbyshire | Reduced form of existing constituency with additions of some areas of neighbouring constituencies |
Chichester | 75,499 | 81,804 | West Sussex | Minor alterations |
Chingford and Woodford Green | 63,910 | 64,770 | London (Redbridge and Waltham Forest) | No change |
Chippenham | 65,755 | 73,312 | Wiltshire | New creation |
Chipping Barnet | 74,890 | 76,455 | London (Barnet) | Majority of existing constituency with addition of some areas of Finchley and Golders Green, and Hendon. |
Chorley | 68,899 | 71,333 | Lancashire | Loss of western areas to South Ribble |
Christchurch | 66,744 | 69,008 | Dorset | Minor alterations |
Cities of London and Westminster | 61,621 | 65,140 | London (City and Westminster) | Altered as consequence of new Westminster North |
City of Chester | 69,279 | 68,280 | Cheshire | Reduced size of existing constituency |
City of Durham | 69,926 | 72,659 | County Durham | Unchanged |
Clacton | 65,999 | 67,447 | Essex | New creation based on Harwich seat minus Harwich town itself |
Cleethorpes | 68,938 | 70,895 | Humberside | Unchanged |
Colchester | 70,933 | 73,638 | Essex | Minor alterations |
Colne Valley | 78,355 | 80,791 | West Yorkshire (Kirklees) | Minor alterations |
Congleton | 71,944 | 73,820 | Cheshire | Unchanged |
Copeland | 62,517 | 63,696 | Cumbria | Existing seat with significant addition of Lakeland areas |
Corby | 72,053 | 79,468 | Northamptonshire | Barely changed |
Coventry North East | 76,185 | 74,870 | West Midlands | Majority of old seat with minor additions from neighbouring constituencies |
Coventry North West | 73,595 | 74,180 | West Midlands | Little change |
Coventry South | 72,903 | 75,705 | West Midlands | Majority of old seat with minor additions from neighbouring constituencies |
Crawley | 71,789 | 71,793 | West Sussex | No change |
Crewe and Nantwich | 69,130 | 78,845 | Cheshire | Little change |
Croydon Central | 73,420 | 76,980 | London (Croydon) | Little change |
Croydon North | 79,819 | 85,107 | London (Croydon) | Little change |
Croydon South | 78,363 | 81,554 | London (Croydon) | Little change |
Dagenham and Rainham | 71,205 | 70,187 | London (Barking and Dagenham and Havering) | New creation with substantial elements from existing Dagenham and Hornchurch seats |
Darlington | 65,872 | 67,476 | County Durham | Little change |
Dartford | 69,471 | 74,756 | Kent | |
Daventry | 67,256 | 71,903 | Northamptonshire | Much area lost to new Sotuh Northamptonshire seat |
Denton and Reddish | 65,855 | 65,684 | Greater Manchester | Minor alterations |
Derby North | 71,311 | 72,617 | Derbyshire | Majority of existing seat with sizable portions moved to neighbouring constituencies |
Derby South | 69,584 | 72,048 | Derbyshire | Over half of existing constituency with additions of neighbouring seats |
Derbyshire Dales | 62,511 | 63,732 | Derbyshire | Re-named West Derbyshire |
Devizes | 64,707 | 68,846 | Wiltshire | |
Dewsbury | 76,886 | 79,634 | West Yorkshire (Kirklees) | |
Don Valley | 72,358 | 73,674 | South Yorkshire | Existing constituency with significant addition of areas from Doncaster North seat |
Doncaster Central | 74,388 | 73,874 | South Yorkshire | Existing constituency with significant addition of areas from Doncaster North |
Doncaster North | 73,907 | 72,855 | South Yorkshire | Significant alterations. |
Dover | 69,932 | 71,993 | Kent | |
Dudley North | 60,992 | 61,714 | West Midlands | Little change |
Dudley South | 60,844 | 61,308 | West Midlands | Little change |
Dulwich and West Norwood | 66,856 | 71,523 | London (Lambeth and Southwark) | Minor alterations |
Ealing Central and Acton | 71,258 | 69,828 | London (Ealing) | New creation |
Ealing North | 72,971 | 73,105 | London (Ealing) | Consequential alterations due to new creation of Ealing Central and Acton |
Ealing, Southall | 62,341 | 65,768 | London (Ealing) | Minor alterations |
Easington | 62,562 | 65,618 | County Durham | Unchanged |
East Devon | 69,068 | 72,406 | Devon | Majority of existing seat with substantial elements of Tiverton/Honiton and Exeter constituencies |
East Ham | 72,900 | 91,531 | London (Newham) | Little change minor additions from neighbouring seats |
East Hampshire | 67,452 | 72,648 | Hampshire | Majority of existing seat with significant addition of areas from North East Hampshire |
East Surrey | 74,786 | 77,145 | Surrey | Unchanged |
East Worthing and Shoreham | 71,760 | 72,996 | West Sussex | |
East Yorkshire | 72,018 | 80,435 | Humberside | Little change |
Eastbourne | 66,949 | 76,978 | East Sussex | Minor alterations, Willingdon ward removed to Lewes constitutuency |
Eastleigh | 72,715 | 78,313 | Hampshire | Reduced form of existing constituency |
Eddisbury | 63,923 | 65,914 | Cheshire | Majority of existing constituency with minor additions of neighbouring areas |
Edmonton | 65,443 | 64,356 | London (Enfield) | Majority of old seat with minor additions from Enfield constituencies. |
Ellesmere Port and Neston | 68,372 | 66,995 | Cheshire | Minor alterations |
Elmet and Rothwell | 76,580 | 77,994 | West Yorkshire (Leeds) | Expanded Elmet constituency |
Eltham | 64,907 | 63,059 | London (Greenwich) | |
Enfield North | 65,709 | 66,761 | London (Enfield) | Minor alterations |
Enfield, Southgate | 67,943 | 64,932 | London (Enfield) | Minor alterations |
Epping Forest | 70,441 | 72,212 | Essex | Minor alterations |
Epsom and Ewell | 72,866 | 76,916 | Surrey | Reduced form of existing constituency |
Erewash | 68,934 | 70,022 | Derbyshire | Majority of existing constituency with some portions moved to new Mid Derbyshire seat |
Erith and Thamesmead | 64,307 | 69,718 | London (Bexley and Greenwich) | |
Esher and Walton | 74,052 | 76,962 | Surrey | Unchanged |
Exeter | 74,492 | 76,796 | Devon | Little change |
Fareham | 71,423 | 76,457 | Hampshire | Unchanged |
Faversham and Mid Kent | 66,179 | 68,521 | Kent | |
Feltham and Heston | 77,606 | 80,437 | London (Hounslow) | |
Filton and Bradley Stoke | 62,299 | 69,732 | Avon (South Gloucestershire) | New creation |
Finchley and Golders Green | 71,800 | 71,595 | London (Barnet) | Minor alterations |
Folkestone and Hythe | 72,512 | 84,156 | Kent | Minor alterations |
Forest of Dean | 66,055 | 68,703 | Gloucestershire | No change |
Fylde | 62,745 | 66,504 | Lancashire | Removal of western parts of Preston |
Gainsborough | 64,022 | 63,795 | Lincolnshire | Little change |
Garston and Halewood | 73,480 | 71,618 | Merseyside | New Liverpool/Knowsley cross-border constituency |
Gateshead | 69,403 | 66,066 | Tyne and Wear | New creation |
Gedling | 70,575 | 70,886 | Nottinghamshire | Minor alterations |
Gillingham and Rainham | 71,539 | 71,109 | Kent | Expanded constituency |
Gloucester | 74,876 | 80,788 | Gloucestershire | |
Gosport | 69,708 | 72,845 | Hampshire | Unchanged |
Grantham and Stamford | 73,336 | 79,118 | Lincolnshire | Little change |
Gravesham | 70,098 | 70,412 | Kent | |
Great Grimsby | 64,594 | 61,929 | Humberside | Unchanged |
Great Yarmouth | 69,086 | 70,526 | Norfolk | |
Greenwich and Woolwich | 60,473 | 66,982 | London (Greenwich) | |
Guildford | 74,987 | 77,517 | Surrey | Minor alterations |
Hackney North and Stoke Newington | 63,185 | 74,780 | London (Hackney) | Minor alterations |
Hackney South and Shoreditch | 57,204 | 73,778 | London (Hackney) | Minor alterations |
Halesowen and Rowley Regis | 66,579 | 67,656 | West Midlands | Majority of current seat with additions from neighbouring constituencies |
Halifax | 70,978 | 69,126 | West Yorkshire (Calderdale) | Minor alterations |
Haltemprice and Howden | 66,268 | 70,864 | Humberside | Little change |
Halton | 69,727 | 70,322 | Cheshire | Majority of existing seat with additions of areas from Weaver Vale constituency |
Hammersmith | 67,873 | 70,008 | London (Hammersmith and Fulham) | New creation |
Hampstead and Kilburn | 74,573 | 78,552 | London (Brent and Camden) | New creation based on Hampstead & Highgate and Brent East |
Harborough | 72,881 | 78,753 | Leicestershire | Minor alterations |
Harlow | 67,232 | 67,700 | Essex | Minor alterations |
Harrogate and Knaresborough | 73,962 | 75,044 | North Yorkshire | Minor alterations |
Harrow East | 67,365 | 72,537 | London (Harrow) | Significant alterations, loses areas to Harrow West |
Harrow West | 64,737 | 69,135 | London (Harrow) | Loses Pinner area to new Ruislip, Northwood and Pinner; gains areas from Harrow East |
Hartlepool | 68,262 | 70,010 | Cleveland | Unchanged |
Harwich and North Essex | 67,715 | 71,087 | Essex | Expanded constituency based on existing North Essex seat |
Hastings and Rye | 74,623 | 76,422 | East Sussex | Little change – addition of Brede Valley |
Havant | 70,138 | 70,568 | Hampshire | Reduced form of existing constituency |
Hayes and Harlington | 65,237 | 70,789 | London (Hillingdon) | |
Hazel Grove | 63,519 | 62,422 | Greater Manchester | |
Hemel Hempstead | 72,019 | 72,561 | Hertfordshire | |
Hemsworth | 71,988 | 73,487 | West Yorkshire (Wakefield) | |
Hendon | 73,976 | 74,329 | London (Barnet) | Little change |
Henley | 72,331 | 73,851 | Oxfordshire | |
Hereford and South Herefordshire | 69,632 | 71,352 | Herefordshire | Expanded Hereford constituency |
Hertford and Stortford | 73,717 | 79,255 | Hertfordshire | |
Hertsmere | 69,178 | 70,772 | Hertfordshire | |
Hexham | 59,666 | 60,499 | Northumberland | Minor alterations |
Heywood and Middleton | 78,036 | 79,636 | Greater Manchester | |
High Peak | 68,061 | 72,178 | Derbyshire | Minor alterations |
Hitchin and Harpenden | 68,765 | 74,189 | Hertfordshire | |
Holborn and St Pancras | 78,307 | 85,243 | London (Camden) | Addition to existing constituency of neighbouring electoral wards |
Hornchurch and Upminster | 79,496 | 79,568 | London (Havering) | The existing Upminster constituency with the addition of elements from Hornchurch, and Romford. |
Hornsey and Wood Green | 75,052 | 79,878 | London (Haringey) | Unchanged |
Horsham | 72,277 | 77,001 | West Sussex | Minor alterations |
Houghton and Sunderland South | 71,347 | 70,115 | Tyne and Wear | Merger of Houghton/Washington East, and Sunderland South seats |
Hove | 70,912 | 71,181 | East Sussex | |
Huddersfield | 66,275 | 66,681 | West Yorkshire (Kirklees) | |
Huntingdon | 74,724 | 79,134 | Cambridgeshire | |
Hyndburn | 68,030 | 69,617 | Lancashire | Expanded to include town of Haslingden |
Ilford North | 67,525 | 72,702 | London (Redbridge) | Little change |
Ilford South | 75,294 | 86,401 | London (Redbridge) | Unchanged |
Ipswich | 71,717 | 75,195 | Suffolk | |
Isle of Wight | 103,480 | 110,924 | Isle of Wight | Unchanged |
Islington North | 61,054 | 68,777 | London (Islington) | Unchanged |
Islington South and Finsbury | 58,839 | 67,613 | London (Islington) | Unchanged |
Jarrow | 65,804 | 65,047 | Tyne and Wear | Minor alterations |
Keighley | 68,652 | 66,967 | West Yorkshire (Bradford) | |
Kenilworth and Southam | 62,708 | 63,772 | Warwickshire | New creation formerly Rugby and Kenilworth |
Kensington | 65,482 | 62,784 | London (Kensington and Chelsea) | New creation formerly Kensington and Chelsea |
Kettering | 62,813 | 69,610 | Northamptonshire | |
Kingston and Surbiton | 74,602 | 80,639 | London (Kingston upon Thames) | |
Kingston upon Hull East | 70,638 | 68,150 | Humberside | Unchanged |
Kingston upon Hull North | 62,286 | 65,219 | Humberside | Unchanged |
Kingston upon Hull West and Hessle | 64,369 | 61,232 | Humberside | Unchanged |
Kingswood | 60,936 | 67,199 | Avon (South Gloucestershire) | Some areas now covered by "Filton and Bradley Stoke" |
Knowsley | 79,099 | 79,334 | Merseyside | New creation split from Knowsley North and Sefton East |
Lancaster and Fleetwood | 63,849 | 67,305 | Lancashire | New creation formerly Lancaster and Wyre |
Leeds Central | 78,941 | 80,912 | West Yorkshire (Leeds) | Modifications in size and shape |
Leeds East | 67,571 | 64,742 | West Yorkshire (Leeds) | Modifications in size and shape |
Leeds North East | 66,930 | 68,269 | West Yorkshire (Leeds) | Modifications in size and shape |
Leeds North West | 66,466 | 65,047 | West Yorkshire (Leeds) | Modifications in size and shape |
Leeds West | 67,629 | 67,222 | West Yorkshire (Leeds) | Modifications in size and shape |
Leicester East | 66,176 | 74,377 | Leicestershire | Reduced existing constituency with minor additions of Leicester West |
Leicester South | 73,400 | 78,433 | Leicestershire | Little change |
Leicester West | 64,301 | 65,432 | Leicestershire | Reduced existing constituency with minor additions of Leicester East |
Leigh | 74,231 | 77,001 | Greater Manchester | Minor alterations |
Lewes | 65,282 | 68,515 | East Sussex | |
Lewisham, Deptford | 67,682 | 67,590 | London (Lewisham) | Existing constituency with addition of neighbouring electoral wards |
Lewisham East | 67,833 | 65,508 | London (Lewisham) | Existing constituency with addition of neighbouring electoral wards |
Lewisham West and Penge | 68,411 | 69,399 | London (Bromley and Lewisham) | New creation |
Leyton and Wanstead | 62,960 | 63,021 | London (Redbridge and Waltham Forest) | Little change |
Lichfield | 68,301 | 73,085 | Staffordshire | Entire existing seat with additions from Burton constituency |
Lincoln | 70,135 | 72,662 | Lincolnshire | Addition of some area from Sleaford constituency |
Liverpool, Riverside | 72,873 | 73,406 | Merseyside | Consequential changes following loss of one seat |
Liverpool, Walton | 72,182 | 61,974 | Merseyside | Consequential changes following loss of one seat |
Liverpool, Wavertree | 72,256 | 61,979 | Merseyside | Consequential changes following loss of one seat |
Liverpool, West Derby | 70,583 | 62,709 | Merseyside | Consequential changes following loss of one seat |
Loughborough | 70,983 | 77,884 | Leicestershire | Little change |
Louth and Horncastle | 70,463 | 76,233 | Lincolnshire | Little change |
Ludlow | 63,052 | 66,199 | Shropshire | Unchanged |
Luton North | 66,807 | 66,273 | Bedfordshire | |
Luton South | 69,326 | 65,889 | Bedfordshire | |
Macclesfield | 72,655 | 73,613 | Cheshire | Little change |
Maidenhead | 73,868 | 74,028 | Berkshire | Majority of existing seat with additions of areas from neighbouring Windsor |
Maidstone and The Weald | 68,014 | 70,576 | Kent | |
Makerfield | 72,903 | 74,856 | Greater Manchester | Loss of Ince-in-Makerfield to Wigan constituency |
Maldon | 65,899 | 69,539 | Essex | Majority of existing seat with considerable portions of neighbouring constituencies |
Manchester Central | 69,600 | 89,519 | Greater Manchester | Minor alterations following loss of one seat |
Manchester, Gorton | 70,845 | 74,681 | Greater Manchester | Minor alterations following loss of one seat |
Manchester, Withington | 69,187 | 73,656 | Greater Manchester | Minor alterations following loss of one seat |
Mansfield | 77,524 | 79,849 | Nottinghamshire | Existing seat with significant addition of areas from Bassetlaw |
Meon Valley | 65,952 | 71,291 | Hampshire | New creation |
Meriden | 78,714 | 83,428 | West Midlands | Addition of areas from existing Solihull constituency |
Mid Bedfordshire | 70,111 | 76,381 | Bedfordshire | |
Mid Derbyshire | 64,939 | 66,572 | Derbyshire | New creation based on merger of Derby North, West Derbyshire, Erewash and Amber Valley |
Mid Dorset and North Poole | 65,066 | 64,705 | Dorset | Minor alterations with addition of neighbouring areas |
Mid Norfolk | 68,328 | 75,080 | Norfolk | Significant alterations due to creation of new Broadland constituency |
Mid Sussex | 73,822 | 77,044 | West Sussex | Minor alterations |
Mid Worcestershire | 69,351 | 71,660 | Worcestershire | Little change |
Middlesbrough | 69,638 | 65,851 | Cleveland | Little change |
Middlesbrough South and East Cleveland | 71,942 | 72,876 | Cleveland | Little change |
Milton Keynes North | 75,312 | 81,226 | Buckinghamshire | Based on existing Milton Keynes NE seat |
Milton Keynes South | 75,682 | 85,552 | Buckinghamshire | Based on existing Milton Keynes SW |
Mitcham and Morden | 65,629 | 67,074 | London (Merton) | Minor changes |
Mole Valley | 69,093 | 72,568 | Surrey | Minor changes |
Morecambe and Lunesdale | 67,514 | 69,254 | Lancashire | Removal of Lower Lune Valley to Lancaster and Fleetwood |
Morley and Outwood | 69,583 | 75,163 | West Yorkshire (Leeds and Wakefield) | New cross-border creation |
New Forest East | 69,646 | 73,542 | Hampshire | Entire existing seat with additions of areas from neighbouring New Forest West |
New Forest West | 65,269 | 68,987 | Hampshire | Existing seat with some areas moved to neighbouring constituency of New Forest East |
Newark | 69,803 | 72,407 | Nottinghamshire | Reduced form of existing seat with additions of areas from Rushcliffe, Sherwood, and Bassetlaw |
Newbury | 74,865 | 77,898 | Berkshire | Minor alterations |
Newcastle-under-Lyme | 66,701 | 68,692 | Staffordshire | Unchanged |
Newcastle upon Tyne Central | 64,803 | 60,795 | Tyne and Wear | Majority of existing constituency with additions of neighbouring areas |
Newcastle upon Tyne East | 68,068 | 65,203 | Tyne and Wear | Reduced form of existing Newcastle East/Wallsend constituency |
Newcastle upon Tyne North | 68,753 | 67,401 | Tyne and Wear | Largely based on existing seat |
Newton Abbot | 64,555 | 69,600 | Devon | New creation, majority of which comes from Teignbridge |
Normanton, Pontefract and Castleford | 78,641 | 83,284 | West Yorkshire (Wakefield) | New creation 'merging' formerly separate seats |
North Cornwall | 62,214 | 68,206 | Cornwall | Minor alterations |
North Devon | 68,272 | 75,098 | Devon | |
North Dorset | 66,608 | 73,010 | Dorset | Minor alterations |
North Durham | 68,087 | 68,959 | County Durham | Unchanged |
North East Bedfordshire | 68,900 | 78,350 | Bedfordshire | Minor changes |
North East Cambridgeshire | 74,165 | 83,661 | Cambridgeshire | Minor changes |
North East Derbyshire | 71,580 | 72,374 | Derbyshire | Reduced existing constituency with addition of areas from Chesterfield |
North East Hampshire | 67,417 | 72,548 | Hampshire | Majority of existing seat with significant additions from neighbouring constituencies of Aldershot, Basingstoke, and North West Hampshire |
North East Hertfordshire | 70,477 | 72,658 | Hertfordshire | |
North East Somerset | 65,942 | 68,546 | Avon (Bath and North East Somerset) | Based on the existing Wansdyke constituency |
North Herefordshire | 63,418 | 66,711 | Herefordshire | Expanded and re-named Leominster seat |
North Norfolk | 66,811 | 68,277 | Norfolk | |
North Shropshire | 72,964 | 77,673 | Shropshire | Unchanged |
North Somerset | 71,308 | 78,223 | Avon (North Somerset) | |
North Swindon | 67,106 | 79,488 | Wiltshire | |
North Thanet | 66,026 | 67,110 | Kent |
Cliftonville (East and West) transferred to South Thanet |
North Tyneside | 71,751 | 78,617 | Tyne and Wear | Addition of Wallsend |
North Warwickshire | 67,872 | 70,544 | Warwickshire | Majority of existing seat with some portions moved to Nuneaton |
North West Cambridgeshire | 73,648 | 89,419 | Cambridgeshire | |
North West Durham | 67,298 | 72,760 | County Durham | Very minor changes |
North West Hampshire | 73,840 | 77,020 | Hampshire | Reduced form of existing seat |
North West Leicestershire | 67,534 | 72,022 | Leicestershire | Unchanged |
North West Norfolk | 71,144 | 73,269 | Norfolk | |
North Wiltshire | 61,322 | 67,154 | Wiltshire | |
Northampton North | 64,212 | 62,095 | Northamptonshire | some land lost to N'pton South |
Northampton South | 62,133 | 63,048 | Northamptonshire | 3 wards generally falling south of ring road lsot to new South Northmaptonshire seat |
Norwich North | 64,506 | 64,982 | Norfolk | |
Norwich South | 68,763 | 73,569 | Norfolk | |
Nottingham East | 64,173 | 59,489 | Nottinghamshire | Minor alterations |
Nottingham North | 68,139 | 64,578 | Nottinghamshire | Minor alterations |
Nottingham South | 72,400 | 69,154 | Nottinghamshire | Minor alterations |
Nuneaton | 66,460 | 68,288 | Warwickshire | Reduced form of existing constituency |
Old Bexley and Sidcup | 65,186 | 65,161 | London (Bexley) | |
Oldham East and Saddleworth | 70,984 | 72,249 | Greater Manchester | Minor alterations |
Oldham West and Royton | 70,947 | 72,402 | Greater Manchester | Minor alterations |
Orpington | 66,974 | 68,221 | London (Bromley) | |
Oxford East | 78,769 | 81,644 | Oxfordshire | |
Oxford West and Abingdon | 75,153 | 77,811 | Oxfordshire | |
Pendle | 63,347 | 66,735 | Lancashire | Unchanged |
Penistone and Stocksbridge | 63,914 | 69,133 | South Yorkshire | New creation with largest portion from existing Sheffield Hillsborough constituency. |
Penrith and The Border | 61,000 | 65,234 | Cumbria | Reduced in size |
Peterborough | 70,640 | 72,787 | Cambridgeshire | |
Plymouth, Moor View | 68,843 | 68,556 | Devon | Renamed from Devonport constituency with the loss of the ward of Devonport |
Plymouth, Sutton and Devonport | 73,240 | 71,236 | Devon | Renamed from Plymouth, Sutton constituency with the addition of the ward of Devonport |
Poole | 67,933 | 72,773 | Dorset | Majority of existing seat with additions from Mid Dorset/Poole constituency |
Poplar and Limehouse | 59,400 | 74,919 | London (Tower Hamlets) | Expanded constituency |
Portsmouth North | 70,871 | 71,798 | Hampshire | Minor changes |
Portsmouth South | 71,774 | 71,947 | Hampshire | Minor changes |
Preston | 63,558 | 61,025 | Lancashire | Removal of towns to the south of the River Ribble to Ribble Valley constituency |
Pudsey | 68,150 | 69,738 | West Yorkshire (Leeds) | Minor alterations |
Putney | 59,331 | 62,153 | London (Wandsworth) | Minor alterations |
Rayleigh and Wickford | 71,975 | 76,089 | Essex | New creation based on expanded Rayleigh constituency |
Reading East | 72,788 | 78,170 | Berkshire | Little change |
Reading West | 72,250 | 73,216 | Berkshire | Little change |
Redcar | 67,638 | 67,195 | Cleveland | Unchanged |
Redditch | 64,501 | 66,492 | Worcestershire | Majority of existing seat with additions from neighbouring Mid Worcestershire |
Reigate | 67,432 | 72,043 | Surrey | Entire existing constituency with additions of areas from Epsom and Ewell |
Ribble Valley | 71,997 | 77,437 | Lancashire | Addition of towns to the south of River Ribble |
Richmond (Yorks) | 74,434 | 78,902 | North Yorkshire | Minor changes |
Richmond Park | 71,457 | 76,650 | London (Kingston upon Thames and Richmond upon Thames) | Minor changes |
Rochdale | 73,807 | 77,699 | Greater Manchester | Minor alterations |
Rochester and Strood | 69,032 | 75,001 | Kent | Formerly Medway |
Rochford and Southend East | 69,904 | 71,131 | Essex | Alterations as consequence of changes throughout Essex |
Romford | 69,536 | 71,978 | London (Havering) | Majority of existing constituency with some electoral wards from Hornchurch |
Romsey and Southampton North | 65,461 | 67,696 | Hampshire | Extended Romsey constituency |
Rossendale and Darwen | 70,698 | 73,443 | Lancashire | Minor changes |
Rother Valley | 72,237 | 73,068 | South Yorkshire | Existing constituency with addition of neighbouring areas |
Rotherham | 65,305 | 63,131 | South Yorkshire | Minor changes |
Rugby | 65,407 | 69,932 | Warwickshire | Formerly Rugby and Kenilwoorth |
Ruislip, Northwood and Pinner | 68,244 | 71,706 | London (Harrow and Hillingdon) | Extension of existing constituency |
Runnymede and Weybridge | 73,357 | 73,680 | Surrey | Unchanged |
Rushcliffe | 70,484 | 73,430 | Nottinghamshire | Minor alterations |
Rutland and Melton | 72,214 | 77,324 | Leicestershire and Rutland | Little change |
Saffron Walden | 70,402 | 77,109 | Essex | Majority of existing seat with significant portion of Chelmsford West constituency |
Salisbury | 66,502 | 68,731 | Wiltshire | |
Salford and Eccles | 73,162 | 76,863 | Greater Manchester | Addition of parts of Eccles to existing Salford seat |
Scarborough and Whitby | 76,572 | 76,078 | North Yorkshire | |
Scunthorpe | 62,032 | 63,489 | Humberside | Little change |
Sedgefield | 63,917 | 67,386 | County Durham | Little change |
Sefton Central | 71,744 | 67,696 | Merseyside | based on existing Crosby seat, but with the loss of most of Crosby and Waterloo to Bootle; Maghull, Lydiate and Aintree rejoin the seat. |
Selby and Ainsty | 67,709 | 73,580 | North Yorkshire | Extension & renaming of existing constituency |
Sevenoaks | 69,794 | 69,925 | Kent | |
Sheffield, Brightside and Hillsborough | 73,619 | 69,206 | South Yorkshire | Addition of Hillsborough area to existing Brightside constituency |
Sheffield Central | 65,261 | 69,975 | South Yorkshire | Extension of existing constituency |
Sheffield, Hallam | 65,594 | 70,032 | South Yorkshire | Addition to existing constituency of areas from neighbouring seats |
Sheffield, Heeley | 69,789 | 66,432 | South Yorkshire | Minor alterations |
Sheffield South East | 66,817 | 67,792 | South Yorkshire | Significantly altered and renamed version of Attercliffe constituency |
Sherwood | 70,042 | 72,022 | Nottinghamshire | Minor alterations |
Shipley | 69,427 | 68,129 | West Yorkshire (Bradford) | Minor alterations |
Shrewsbury and Atcham | 74,984 | 73,978 | Shropshire | Unchanged |
Sittingbourne and Sheppey | 69,349 | 74,796 | Kent | |
Skipton and Ripon | 75,532 | 77,098 | North Yorkshire | Altered due to new changes to neighbouring seats |
Sleaford and North Hykeham | 73,058 | 85,561 | Lincolnshire | Existing seat with addition of some areas from Grantham constituency |
Slough | 73,627 | 81,327 | Berkshire | Addition of part of Slough Council wards from neighbouring Windsor |
Solihull | 75,988 | 77,354 | West Midlands | Minor changes |
Somerton and Frome | 74,223 | 82,150 | Somerset | Minor changes |
South Basildon and East Thurrock | 71,425 | 71,819 | Essex | New creation based on existing Basildon constituency |
South Cambridgeshire | 71,597 | 80,001 | Cambridgeshire | |
South Derbyshire | 62,130 | 71,326 | Derbyshire | Alterations due to new seat in county |
South Dorset | 67,752 | 73,499 | Dorset | Minor alterations |
South East Cambridgeshire | 73,941 | 82,265 | Cambridgeshire | |
South East Cornwall | 67,018 | 71,851 | Cornwall | Minor alterations |
South Holland and The Deepings | 70,402 | 76,939 | Lincolnshire | Little change |
South Leicestershire | 72,731 | 77,412 | Leicestershire | Formerly Blaby |
South Norfolk | 69,691 | 77,316 | Norfolk | |
South Northamptonshire | 68,773 | 82,956 | Northamptonshire | |
South Ribble | 71,730 | 75,116 | Lancashire | Addition of towns to south |
South Shields | 65,773 | 63,765 | Tyne and Wear | Little change |
South Staffordshire | 72,338 | 74,189 | Staffordshire | Existing constituency unchanged with additions of areas from Cannock Chase |
South Suffolk | 69,119 | 72,965 | Suffolk | |
South Swindon | 70,794 | 73,449 | Wiltshire | |
South Thanet | 69,501 | 67,970 | Kent |
Cliftonville (East and West) transferred from North Thanet |
South West Bedfordshire | 71,288 | 76,178 | Bedfordshire | |
South West Devon | 68,756 | 70,756 | Devon | Little change |
South West Hertfordshire | 74,440 | 78,269 | Hertfordshire | |
South West Norfolk | 67,666 | 75,034 | Norfolk | |
South West Surrey | 75,107 | 76,495 | Surrey | Little change |
South West Wiltshire | 63,865 | 72,820 | Wiltshire | New creation largely based on Westbury constituency. |
Southampton, Itchen | 71,142 | 74,513 | Hampshire | Reduced form of existing constituency |
Southampton, Test | 72,018 | 71,263 | Hampshire | Reduced form of existing constituency |
Southend West | 66,508 | 66,780 | Essex | Little change |
Southport | 70,544 | 67,803 | Merseyside | Minor alterations |
Spelthorne | 69,291 | 71,211 | Surrey | Unchanged |
St Albans | 66,738 | 70,298 | Hertfordshire | |
St Austell and Newquay | 67,936 | 75,974 | Cornwall | New creation |
St Helens North | 76,263 | 75,688 | Merseyside | Minor alterations |
St Helens South and Whiston | 76,614 | 78,612 | Merseyside | New creation based on existing seat |
St Ives | 62,962 | 66,696 | Cornwall | Minor alterations |
Stafford | 69,274 | 69,832 | Staffordshire | Little change |
Staffordshire Moorlands | 60,810 | 62,457 | Staffordshire | Majority of existing constituency with additions of neighbouring seats |
Stalybridge and Hyde | 66,563 | 70,691 | Greater Manchester | Minor alterations |
Stevenage | 66,881 | 69,357 | Hertfordshire | |
Stockport | 64,679 | 62,764 | Greater Manchester | Minor alterations |
Stockton North | 67,529 | 67,333 | Cleveland | Little change |
Stockton South | 68,506 | 74,521 | Cleveland | Little change |
Stoke-on-Trent Central | 63,330 | 61,774 | Staffordshire | Minor alteraions |
Stoke-on-Trent North | 69,938 | 72,225 | Staffordshire | minor alterations |
Stoke-on-Trent South | 67,629 | 68,624 | Staffordshire | Reduced form of existing constituency |
Stone | 64,653 | 66,729 | Staffordshire | Reduced form of existing constituency |
Stourbridge | 68,590 | 70,225 | West Midlands | Little change |
Stratford-on-Avon | 64,954 | 69,108 | Warwickshire | Majority of existing constituency with portions moved to new Kenilworth/Southam seat |
Streatham | 69,355 | 71,913 | London (Lambeth) | Minor changes |
Stretford and Urmston | 72,414 | 70,520 | Greater Manchester | Little change |
Stroud | 75,258 | 79,135 | Gloucestershire | |
Suffolk Coastal | 76,085 | 76,932 | Suffolk | |
Sunderland Central | 76,457 | 76,292 | Tyne and Wear | New creation |
Surrey Heath | 75,454 | 78,453 | Surrey | Unchanged |
Sutton and Cheam | 66,147 | 66,571 | London (Sutton) | |
Sutton Coldfield | 72,019 | 75,031 | West Midlands | Little change |
Tamworth | 69,490 | 72,544 | Staffordshire | Unchanged |
Tatton | 65,030 | 65,200 | Cheshire | Little change |
Taunton Deane | 77,535 | 82,882 | Somerset | renamed version of existing Taunton constituency |
Telford | 63,906 | 65,938 | Shropshire | Little change |
Tewkesbury | 72,146 | 77,206 | Gloucestershire | |
The Cotswolds | 73,097 | 78,439 | Gloucestershire | Renamed from "Cotswold" |
The Wrekin | 62,024 | 66,111 | Shropshire | Little change |
Thirsk and Malton | 73,534 | 77,230 | North Yorkshire | renamed and significantly altered version of Ryedale |
Thornbury and Yate | 63,320 | 64,736 | Avon (South Gloucestershire) | New creation |
Thurrock | 71,067 | 77,667 | Essex | Little change |
Tiverton and Honiton | 69,682 | 75,839 | Devon | Majority of existing seat with substantial element from existing East Devon constituency |
Tonbridge and Malling | 65,969 | 71,989 | Kent | |
Tooting | 69,445 | 72,707 | London (Wandsworth) | Minor changes |
Torbay | 69,340 | 76,219 | Devon | Little change |
Torridge and West Devon | 68,720 | 77,417 | Devon | Loses Okehampton area to new Central Devon seat |
Totnes | 64,939 | 67,562 | Devon | Minor alterations |
Tottenham | 64,888 | 70,162 | London (Haringey) | Unchanged |
Truro and Falmouth | 64,587 | 71,340 | Cornwall | New creation taking Falmouth out of Camborne pairing. |
Tunbridge Wells | 69,479 | 73,028 | Kent | |
Twickenham | 74,154 | 79,172 | London (Richmond upon Thames) | |
Tynemouth | 71,514 | 76,618 | Tyne and Wear | Minor alterations |
Uxbridge and South Ruislip | 66,253 | 71,954 | London (Hillingdon) | Extended constituency |
Vauxhall | 65,729 | 73,274 | London (Lambeth) | Minor alterations |
Wakefield | 71,347 | 71,531 | West Yorkshire (Wakefield) | Significant changes – gains Ossett and Hobury and South Ossett from the former Normanton constituency |
Wallasey | 66,845 | 65,732 | Merseyside | Minor changes |
Walsall North | 66,287 | 65,468 | West Midlands | Minor changes |
Walsall South | 64,995 | 66,082 | West Midlands | Majority of existing seat with additions from Aldridge and Walsall North constituencies |
Walthamstow | 64,314 | 64,482 | London (Waltham Forest) | Unchanged |
Wansbeck | 63,329 | 62,395 | Northumberland | Unchanged |
Wantage | 74,774 | 79,775 | Oxfordshire | |
Warley | 64,695 | 63,024 | West Midlands | Minor alterations |
Warrington North | 71,868 | 71,836 | Cheshire | Little change |
Warrington South | 75,114 | 81,212 | Cheshire | Little change |
Warwick and Leamington | 63,236 | 66,278 | Warwickshire | Reduced form of existing constituency |
Washington and Sunderland West | 70,259 | 70,177 | Tyne and Wear | New constituency based on significant elements of 4 existing seats |
Watford | 76,331 | 80,939 | Hertfordshire | |
Waveney | 76,708 | 79,132 | Suffolk | |
Wealden | 74,989 | 77,536 | East Sussex | |
Weaver Vale | 64,216 | 66,008 | Cheshire | Majority of existing constituency with additions of neighbouring Eddisbury areas |
Wellingborough | 71,392 | 76,848 | Northamptonshire | |
Wells | 74,064 | 79,989 | Somerset | |
Welwyn Hatfield | 67,247 | 71,766 | Hertfordshire | Unchanged |
Wentworth and Dearne | 71,213 | 72,272 | South Yorkshire | New creation |
West Bromwich East | 64,538 | 63,008 | West Midlands | Little change |
West Bromwich West | 62,899 | 65,249 | West Midlands | Little change |
West Dorset | 71,462 | 76,779 | Dorset | Minor alterations |
West Ham | 77,984 | 86,400 | London (Newham) | Majority of existing seat with additions from Poplar constituency |
West Lancashire | 73,739 | 73,028 | Lancashire | Minor changes |
West Suffolk | 68,883 | 76,158 | Suffolk | |
West Worcestershire | 71,373 | 73,001 | Worcestershire | Majority of existing constituency with addition of neighbouring areas from Leominster seat |
Westminster North | 59,016 | 65,936 | London (Westminster) | Re-creation of former seat |
Westmorland and Lonsdale | 67,303 | 66,609 | Cumbria | Minor alterations |
Weston-Super-Mare | 73,771 | 78,778 | Avon (North Somerset) | |
Wigan | 76,467 | 76,779 | Greater Manchester | Addition of Ince-in-Makerfield |
Wimbledon | 64,841 | 65,936 | London (Merton) | Minor changes |
Winchester | 70,211 | 74,138 | Hampshire | Reduced form of existing constituency with additions of neighbouring areas from Romsey, and Eastleigh |
Windsor | 69,785 | 70,633 | Berkshire | Reduced form of existing constituency with additions of neighbouring Bracknell seat |
Wirral South | 57,801 | 56,238 | Merseyside | Minor alterations |
Wirral West | 56,085 | 55,077 | Merseyside | Minor alterations |
Witham | 63,839 | 67,451 | Essex | New creation based on Braintree, Maldon and North Essex seats |
Witney | 72,275 | 78,220 | Oxfordshire | |
Woking | 71,260 | 74,328 | Surrey | Unchanged |
Wokingham | 69,751 | 75,886 | Berkshire | Minor alterations |
Wolverhampton North East | 62,778 | 60,354 | West Midlands | Little change |
Wolverhampton South East | 64,015 | 61,751 | West Midlands | Existing seat with addition of areas from existing Dudley North, and Wolverhampton South West seats |
Wolverhampton South West | 63,641 | 59,846 | West Midlands | Little change |
Worcester | 71,601 | 73,960 | Worcestershire | Unchanged |
Workington | 61,369 | 59,361 | Cumbria | Minor alterations |
Worsley and Eccles South | 72,554 | 73,409 | Greater Manchester | Extension of existing Worsley seat |
Worthing West | 72,585 | 74,468 | West Sussex | |
Wycombe | 71,997 | 73,750 | Buckinghamshire | Majority of existing seat with sizable areas of Chesham/Amersham and Beaconsfield. |
Wyre and Preston North | 68,812 | 71,612 | Lancashire | New creation |
Wyre Forest | 75,563 | 77,800 | Worcestershire | Existing constituency with minor additions from Leominster constituency |
Wythenshawe and Sale East | 72,093 | 75,602 | Greater Manchester | Unchanged |
Yeovil | 77,049 | 82,771 | Somerset | |
York Central | 71,160 | 75,656 | North Yorkshire | New seat largely based on existing York constituency |
York Outer | 71,613 | 75,125 | North Yorkshire | New constituency |
Constituency | Electorate (2003) | Electorate (2010) | 2010 Boundary changes |
---|---|---|---|
Antrim East | 56,125 | 61,253 | Addition of northern area |
Antrim North | 72,814 | 74,094 | Antrim Glens transferred to East Antrim |
Antrim South | 56,594 | 64,254 | Minor alterations |
Belfast East | 60,129 | 60,050 | Minor alterations |
Belfast North | 63,193 | 66,825 | Minor alterations |
Belfast South | 58,225 | 60,726 | Minor alterations |
Belfast West | 55,025 | 60,520 | Minor alterations |
East Londonderry | 60,494 | 64,546 | Minor alterations |
Fermanagh and South Tyrone | 64,345 | 68,979 | Unchanged |
Foyle | 60,823 | 67,810 | Minor changes |
Lagan Valley | 60,973 | 66,327 | Minor changes |
Mid Ulster | 60,119 | 65,655 | Unchanged |
Newry and Armagh | 68,730 | 75,856 | Unchanged |
North Down | 57,435 | 61,615 | Unchanged |
South Down | 64,530 | 72,092 | Minor alterations |
Strangford | 57,463 | 61,566 | Minor alterations |
Upper Bann | 68,806 | 76,209 | Little change |
West Tyrone | 57,847 | 62,258 | No Change |
There were no changes in 2010 to the boundaries of Scottish constituencies from those used in the 2005 general election.
Constituency | Electorate (2002) | Electorate (2010) | 2010 Boundary changes |
---|---|---|---|
Aberavon | 50,422 | 51,233 | Minor alterations |
Aberconwy | 43,976 | 45,407 | New creation based on Conwy constituency |
Alyn and Deeside | 60,331 | 62,196 | Unchanged |
Arfon | 42,998 | 41,138 | New creation based on Caernarfon |
Blaenau Gwent | 53,120 | 53,791 | Minor alterations |
Brecon and Radnorshire | 53,497 | 53,882 | Unchanged |
Bridgend | 57,046 | 59,533 | Unchanged |
Caerphilly | 64,120 | 61,876 | Minor alterations |
Cardiff Central | 60,864 | 64,225 | Little change |
Cardiff North | 63,615 | 67,194 | Little change |
Cardiff South and Penarth | 67,855 | 75,175 | Little change |
Cardiff West | 64,587 | 64,295 | Little change |
Carmarthen East and Dinefwr | 52,741 | 54,557 | Little change |
Carmarthen West and South Pembrokeshire | 57,143 | 58,994 | Little change |
Ceredigion | 52,514 | 56,942 | Little change |
Clwyd South | 51,201 | 54,895 | Majority of existing seat with some portions moved to Clwyd West |
Clwyd West | 55,381 | 58,544 | Minor changes |
Cynon Valley | 48,272 | 52,372 | Little change |
Delyn | 54,277 | 54,405 | Unchanged |
Dwyfor Meirionnydd | 48,823 | 45,006 | New creation |
Gower | 60,535 | 62,389 | Minor alterations |
Islwyn | 56,225 | 54,792 | Minor alterations |
Llanelli | 57,409 | 59,266 | Minor alterations |
Merthyr Tydfil and Rhymney | 55,476 | 55,409 | |
Monmouth | 62,423 | 65,432 | Minor alterations |
Montgomeryshire | 46,655 | 48,910 | Existing constituency with minor additions from Clwyd South |
Neath | 56,982 | 57,823 | Unchanged |
Newport East | 56,355 | 55,224 | Little change |
Newport West | 60,882 | 63,056 | Little change |
Ogmore | 53,842 | 55,851 | |
Pontypridd | 54,122 | 60,275 | Unchanged |
Preseli Pembrokeshire | 56,001 | 58,343 | Little change |
Rhondda | 50,389 | 52,862 | Minor alterations |
Swansea East | 57,226 | 60,809 | Little change |
Swansea West | 58,336 | 62,769 | Little change |
Torfaen | 61,371 | 61,806 | Minor alterations |
Vale of Clwyd | 49,637 | 56,585 | Minor alterations |
Vale of Glamorgan | 68,229 | 71,585 | Minor alterations |
Wrexham | 50,980 | 53,733 | Very minor changes |
Ynys Môn | 49,831 | 49,721 | Unchanged |
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