The Parliament of the United Kingdom currently has 650 parliamentary constituencies across the constituent countries England Scotland Wales and Northern Ireland each electing a single member of parliament MP to the House of Commons by the plurality first past the post voting system ordinarily every five years Voting last took place in all 650 of those constituencies at the United Kingdom general election on 12 December 2019 United Kingdom parliamentary constituenciesConstituencies after the 2023 Periodic ReviewCategoryElectoral districtLocationUnited KingdomNumber650 as of 2023 GovernmentHouse of Commons The number of seats rose from 646 to 650 at the 2010 general election after proposals made by the boundary commissions for England Wales and Northern Ireland the Fifth Periodic Review of Westminster constituencies were adopted through statutory instruments Constituencies in Scotland remained unchanged as the Boundary Commission for Scotland had completed a review just before the 2005 general election which had resulted in a reduction of 13 seats Primary legislation provides for the independence of the boundary commissions for each of the four parts of the UK the number of seats for each of the countries permissible factors to use in departing from any old boundaries and a strong duty to consult The Fifth Review was governed by the Parliamentary Constituencies Act of 1986 Under the Parliamentary Voting System and Constituencies Act 2011 as amended by the Parliamentary Constituencies Act 2020 the number of MPs is now fixed at 650 The Sainte Lague formula method is used to form groups of seats split between the four parts of the United Kingdom and the English regions as defined by the NUTS 1 statistical regions of England OverviewThe table below gives the number of eligible voters broken down by constituent country including the average constituency size in each country Year 2000 2010 2015 2017 2019Numbers Numbers Numbers Numbers Numbers Total electorate for each constituent country England 36 994 681 83 47 38 432 802 83 81 38 736 146 83 57 38 693 900 83 85 39 901 035 83 88 Scotland 3 995 489 9 02 3 929 956 8 57 4 099 532 8 84 3 950 600 8 56 4 053 056 8 52 Wales 2 225 689 5 02 2 302 300 5 02 2 281 754 4 92 2 261 200 4 90 2 319 690 4 88 Northern Ireland 1 103 670 2 49 1 190 635 2 60 1 236 765 2 67 1 242 300 2 69 1 293 971 2 72 UK total 44 319 529 45 855 693 46 354 197 46 148 000 47 567 752 Average electorate per constituency for each constituent country England 69 408 101 80 72 107 102 21 72 676 101 91 72 596 102 25 74 861 102 30 Scotland 67 720 99 32 66 609 94 42 69 484 97 43 66 959 94 31 68 696 93 87 Wales 55 642 81 61 57 558 81 59 57 044 79 99 56 530 79 62 57 992 79 24 Northern Ireland 61 315 89 93 66 146 93 76 68 709 96 35 69 017 97 21 71 887 98 23 Overall UK average 68 184 70 547 71 314 70 997 73 181 As of 2023 every recommended constituency must have an electorate as at 2 March 2020 that is no smaller than 69 724 and no larger than 77 062 The exceptions to this rule are five protected constituencies for island areas Orkney and Shetland Na h Eileanan an Iar Ynys Mon and two constituencies on the Isle of Wight These consequently have smaller electorates than the lower limit for other constituencies Geographical size of constituencies The UK s smallest constituency Islington North As the number of electors in each constituency is similar the constituencies themselves vary considerably in area ranging from Ross Skye and Lochaber which occupies a sixth of Scotland to the densely populated London constituency of Islington North Largest and smallest constituencies by UK nation Largest SmallestEngland Penrith and The Border 3 135 square kilometres 1 210 sq mi Islington North 7 38 square kilometres 2 85 sq mi Scotland Ross Skye and Lochaber 12 768 square kilometres 4 930 sq mi Glasgow North 16 86 square kilometres 6 51 sq mi Wales Brecon and Radnorshire 3 015 square kilometres 1 164 sq mi Cardiff Central 16 83 square kilometres 6 50 sq mi Northern Ireland Fermanagh and South Tyrone 2 512 square kilometres 970 sq mi Belfast North 50 34 square kilometres 19 44 sq mi Parliamentary constituencies in the United KingdomSize of electorate in each constituency The Region of the table refers to the NUTS 1 statistical region of England which coincides with the former European Parliament constituency in which the constituency was included until 31 January 2020 As of the 2019 election there are 533 constituencies in England 40 in Wales 59 in Scotland and 18 in Northern Ireland England Constituency Electorate 2019 Ceremonial county RegionAldershot 72 617 Hampshire South EastAldridge Brownhills 60 138 West Midlands West MidlandsAltrincham and Sale West 73 107 Greater Manchester North WestAmber Valley 69 976 Derbyshire East MidlandsArundel and South Downs 81 726 West Sussex South EastAshfield 78 204 Nottinghamshire East MidlandsAshford 89 553 Kent South EastAshton under Lyne 67 978 Greater Manchester North WestAylesbury 86 665 Buckinghamshire South EastBanbury 90 116 Oxfordshire South EastBarking 77 953 London Barking and Dagenham LondonBarnsley Central 65 277 South Yorkshire Yorkshire and the HumberBarnsley East 69 504 South Yorkshire Yorkshire amp the HumberBarrow and Furness 70 158 Cumbria North WestBasildon and Billericay 69 906 Essex EasternBasingstoke 82 928 Hampshire South EastBassetlaw 80 024 Nottinghamshire East MidlandsBath 67 805 Somerset prev Avon South WestBatley and Spen 79 558 West Yorkshire Yorkshire amp the HumberBattersea 79 350 London Wandsworth LondonBeaconsfield 77 720 Buckinghamshire South EastBeckenham 68 662 London Bromley LondonBedford 71 581 Bedfordshire EasternBermondsey and Old Southwark 93 248 London Southwark LondonBerwick upon Tweed 59 939 Northumberland North EastBethnal Green and Bow 88 262 London Tower Hamlets LondonBeverley and Holderness 79 696 East Riding of Yorkshire prev Humberside Yorkshire amp the HumberBexhill and Battle 81 963 East Sussex South EastBexleyheath and Crayford 65 466 London Bexley LondonBirkenhead 63 762 Merseyside North WestBirmingham Edgbaston 68 828 West Midlands West MidlandsBirmingham Erdington 66 148 West Midlands West MidlandsBirmingham Hall Green 80 283 West Midlands West MidlandsBirmingham Hodge Hill 78 295 West Midlands West MidlandsBirmingham Ladywood 74 912 West Midlands West MidlandsBirmingham Northfield 73 694 West Midlands West MidlandsBirmingham Perry Barr 72 006 West Midlands West MidlandsBirmingham Selly Oak 82 665 West Midlands West MidlandsBirmingham Yardley 74 704 West Midlands West MidlandsBishop Auckland 68 170 County Durham North EastBlackburn 71 234 Lancashire North WestBlackley and Broughton 73 372 Greater Manchester North WestBlackpool North and Cleveleys 63 692 Lancashire North WestBlackpool South 57 690 Lancashire North WestBlaydon 67 853 Tyne and Wear North EastBlyth Valley 64 429 Northumberland North EastBognor Regis and Littlehampton 77 446 West Sussex South EastBolsover 75 161 Derbyshire East MidlandsBolton North East 67 564 Greater Manchester North WestBolton South East 69 163 Greater Manchester North WestBolton West 73 191 Greater Manchester North WestBootle 74 832 Merseyside North WestBoston and Skegness 69 381 Lincolnshire East MidlandsBosworth 81 542 Leicestershire East MidlandsBournemouth East 74 125 Dorset South WestBournemouth West 74 205 Dorset South WestBracknell 78 978 Berkshire South EastBradford East 73 206 West Yorkshire Yorkshire amp the HumberBradford South 69 046 West Yorkshire Yorkshire amp the HumberBradford West 70 694 West Yorkshire Yorkshire amp the HumberBraintree 75 208 Essex EasternBrent Central 84 032 London Brent LondonBrent North 83 788 London Brent LondonBrentford and Isleworth 85 775 London Hounslow LondonBrentwood and Ongar 75 255 Essex EasternBridgwater and West Somerset 85 327 Somerset South WestBrigg and Goole 65 939 East Riding of Yorkshire and Lincolnshire prev Humberside Yorkshire amp the HumberBrighton Kemptown 69 833 East Sussex South EastBrighton Pavilion 79 057 East Sussex South EastBristol East 73 867 Bristol prev Avon South WestBristol North West 76 273 Bristol prev Avon South WestBristol South 84 079 Bristol prev Avon South WestBristol West 99 253 Bristol prev Avon South WestBroadland 78 151 Norfolk EasternBromley and Chislehurst 66 697 London Bromley LondonBromsgrove 75 078 Worcestershire West MidlandsBroxbourne 73 182 Hertfordshire EasternBroxtowe 73 052 Nottinghamshire East MidlandsBuckingham 83 146 Buckinghamshire South EastBurnley 64 345 Lancashire North WestBurton 75 036 Staffordshire West MidlandsBury North 68 802 Greater Manchester North WestBury South 75 152 Greater Manchester North WestBury St Edmunds 89 644 Suffolk EasternCalder Valley 79 287 West Yorkshire Yorkshire amp the HumberCamberwell and Peckham 88 971 London Southwark LondonCamborne and Redruth 70 250 Cornwall South WestCambridge 79 951 Cambridgeshire EasternCannock Chase 74 813 Staffordshire West MidlandsCanterbury 80 203 Kent South EastCarlisle 65 105 Cumbria North WestCarshalton and Wallington 72 941 London Sutton LondonCastle Point 69 608 Essex EasternCentral Devon 74 926 Devon South WestCentral Suffolk and North Ipswich 80 037 Suffolk EasternCharnwood 79 534 Leicestershire East MidlandsChatham and Aylesford 71 642 Kent South EastCheadle 74 577 Greater Manchester North WestChelmsford 80 394 Essex EasternChelsea and Fulham 67 110 London Hammersmith and Fulham and Kensington and Chelsea LondonCheltenham 81 044 Gloucestershire South WestChesham and Amersham 72 542 Buckinghamshire South EastChesterfield 71 034 Derbyshire East MidlandsChichester 85 499 West Sussex South EastChingford and Woodford Green 65 393 London Redbridge and Waltham Forest LondonChippenham 77 221 Wiltshire South WestChipping Barnet 79 960 London Barnet LondonChorley 78 177 Lancashire North WestChristchurch 71 520 Dorset South WestCities of London and Westminster 63 700 London City and Westminster LondonCity of Chester 76 057 Cheshire North WestCity of Durham 71 271 County Durham North EastClacton 70 930 Essex EasternCleethorpes 73 689 Lincolnshire prev Humberside Yorkshire amp the HumberColchester 82 625 Essex EasternColne Valley 84 174 West Yorkshire Yorkshire amp the HumberCongleton 80 930 Cheshire North WestCopeland 61 693 Cumbria North WestCorby 86 153 Northamptonshire East MidlandsCoventry North East 76 006 West Midlands West MidlandsCoventry North West 75 247 West Midlands West MidlandsCoventry South 70 979 West Midlands West MidlandsCrawley 74 207 West Sussex South EastCrewe and Nantwich 80 321 Cheshire North WestCroydon Central 81 407 London Croydon LondonCroydon North 88 468 London Croydon LondonCroydon South 83 982 London Croydon LondonDagenham and Rainham 71 045 London Barking and Dagenham and Havering LondonDarlington 66 397 County Durham North EastDartford 82 209 Kent South EastDaventry 77 423 Northamptonshire East MidlandsDenton and Reddish 66 234 Greater Manchester North WestDerby North 73 199 Derbyshire East MidlandsDerby South 73 062 Derbyshire East MidlandsDerbyshire Dales 65 080 Derbyshire East MidlandsDevizes 73 372 Wiltshire South WestDewsbury 81 253 West Yorkshire Yorkshire amp the HumberDon Valley 75 356 South Yorkshire Yorkshire amp the HumberDoncaster Central 71 389 South Yorkshire Yorkshire amp the HumberDoncaster North 72 362 South Yorkshire Yorkshire amp the HumberDover 76 355 Kent South EastDudley North 61 936 West Midlands West MidlandsDudley South 60 731 West Midlands West MidlandsDulwich and West Norwood 80 331 London Lambeth and Southwark LondonEaling Central and Acton 75 510 London Ealing LondonEaling North 74 473 London Ealing LondonEaling Southall 64 581 London Ealing LondonEasington 61 182 County Durham North EastEast Devon 87 168 Devon South WestEast Ham 88 319 London Newham LondonEast Hampshire 76 478 Hampshire South EastEast Surrey 83 148 Surrey South EastEast Worthing and Shoreham 75 194 West Sussex South EastEast Yorkshire 80 923 East Riding of Yorkshire prev Humberside Yorkshire amp the HumberEastbourne 79 307 East Sussex South EastEastleigh 83 880 Hampshire South EastEddisbury 73 700 Cheshire North WestEdmonton 65 747 London Enfield LondonEllesmere Port and Neston 70 327 Cheshire North WestElmet and Rothwell 80 957 West Yorkshire Yorkshire amp the HumberEltham 64 086 London Greenwich LondonEnfield North 68 301 London Enfield LondonEnfield Southgate 65 525 London Enfield LondonEpping Forest 74 304 Essex EasternEpsom and Ewell 81 138 Surrey South EastErewash 72 523 Derbyshire East MidlandsErith and Thamesmead 65 399 London Bexley and Greenwich LondonEsher and Walton 81 184 Surrey South EastExeter 82 054 Devon South WestFareham 78 337 Hampshire South EastFaversham and Mid Kent 73 403 Kent South EastFeltham and Heston 80 934 London Hounslow LondonFilton and Bradley Stoke 74 016 Gloucestershire prev Avon South WestFinchley and Golders Green 77 573 London Barnet LondonFolkestone and Hythe 88 272 Kent South EastForest of Dean 71 438 Gloucestershire South WestFylde 66 847 Lancashire North WestGainsborough 76 343 Lincolnshire East MidlandsGarston and Halewood 76 116 Merseyside North WestGateshead 64 449 Tyne and Wear North EastGedling 71 366 Nottinghamshire East MidlandsGillingham and Rainham 73 549 Kent South EastGloucester 81 319 Gloucestershire South WestGosport 73 541 Hampshire South EastGrantham and Stamford 81 502 Lincolnshire East MidlandsGravesham 73 242 Kent South EastGreat Grimsby 61 409 Lincolnshire prev Humberside Yorkshire amp the HumberGreat Yarmouth 71 957 Norfolk EasternGreenwich and Woolwich 79 997 London Greenwich LondonGuildford 77 729 Surrey South EastHackney North and Stoke Newington 92 462 London Hackney LondonHackney South and Shoreditch 89 387 London Hackney LondonHalesowen and Rowley Regis 68 300 West Midlands West MidlandsHalifax 71 887 West Yorkshire Yorkshire amp the HumberHaltemprice and Howden 71 083 East Riding of Yorkshire prev Humberside Yorkshire amp the HumberHalton 71 930 Cheshire North WestHammersmith 74 759 London Hammersmith and Fulham LondonHampstead and Kilburn 86 571 London Brent and Camden LondonHarborough 80 151 Leicestershire East MidlandsHarlow 68 078 Essex EasternHarrogate and Knaresborough 77 941 North Yorkshire Yorkshire amp the HumberHarrow East 72 106 London Harrow LondonHarrow West 72 464 London Harrow LondonHartlepool 70 855 County Durham prev Cleveland North EastHarwich and North Essex 74 153 Essex EasternHastings and Rye 80 524 East Sussex South EastHavant 72 103 Hampshire South EastHayes and Harlington 72 357 London Hillingdon LondonHazel Grove 63 346 Greater Manchester North WestHemel Hempstead 74 035 Hertfordshire EasternHemsworth 73 726 West Yorkshire Yorkshire amp the HumberHendon 82 661 London Barnet LondonHenley 76 646 Oxfordshire South EastHereford and South Herefordshire 72 085 Herefordshire West MidlandsHertford and Stortford 81 765 Hertfordshire EasternHertsmere 73 971 Hertfordshire EasternHexham 61 324 Northumberland North EastHeywood and Middleton 80 162 Greater Manchester North WestHigh Peak 74 265 Derbyshire East MidlandsHitchin and Harpenden 76 323 Hertfordshire EasternHolborn and St Pancras 86 061 London Camden LondonHornchurch and Upminster 80 765 London Havering LondonHornsey and Wood Green 81 814 London Haringey LondonHorsham 86 730 West Sussex South EastHoughton and Sunderland South 68 835 Tyne and Wear North EastHove 74 313 East Sussex South EastHuddersfield 65 525 West Yorkshire Yorkshire amp the HumberHuntingdon 84 657 Cambridgeshire EasternHyndburn 70 842 Lancashire North WestIlford North 72 973 London Redbridge LondonIlford South 84 972 London Redbridge LondonIpswich 75 525 Suffolk EasternIsle of Wight 113 021 Isle of Wight South EastIslington North 75 162 London Islington LondonIslington South and Finsbury 70 489 London Islington LondonJarrow 65 103 Tyne and Wear North EastKeighley 72 778 West Yorkshire Yorkshire amp the HumberKenilworth and Southam 68 154 Warwickshire West MidlandsKensington 64 609 London Kensington and Chelsea LondonKettering 73 164 Northamptonshire East MidlandsKingston and Surbiton 81 975 London Kingston upon Thames LondonKingston upon Hull East 65 745 East Riding of Yorkshire prev Humberside Yorkshire amp the HumberKingston upon Hull North 65 515 East Riding of Yorkshire prev Humberside Yorkshire amp the HumberKingston upon Hull West and Hessle 60 192 East Riding of Yorkshire prev Humberside Yorkshire amp the HumberKingswood 68 972 Gloucestershire prev Avon South WestKnowsley 84 082 Merseyside North WestLancaster and Fleetwood 70 059 Lancashire North WestLeeds Central 90 971 West Yorkshire Yorkshire amp the HumberLeeds East 67 286 West Yorkshire Yorkshire amp the HumberLeeds North East 70 580 West Yorkshire Yorkshire amp the HumberLeeds North West 67 741 West Yorkshire Yorkshire amp the HumberLeeds West 67 727 West Yorkshire Yorkshire amp the HumberLeicester East 78 433 Leicestershire East MidlandsLeicester South 77 708 Leicestershire East MidlandsLeicester West 64 940 Leicestershire East MidlandsLeigh 77 417 Greater Manchester North WestLewes 71 503 East Sussex South EastLewisham Deptford 80 631 London Lewisham LondonLewisham East 67 857 London Lewisham LondonLewisham West and Penge 74 617 London Bromley and Lewisham LondonLeyton and Wanstead 64 852 London Redbridge and Waltham Forest LondonLichfield 76 616 Staffordshire West MidlandsLincoln 74 942 Lincolnshire East MidlandsLiverpool Riverside 80 310 Merseyside North WestLiverpool Walton 62 628 Merseyside North WestLiverpool Wavertree 63 458 Merseyside North WestLiverpool West Derby 65 640 Merseyside North WestLoughborough 79 764 Leicestershire East MidlandsLouth and Horncastle 79 634 Lincolnshire East MidlandsLudlow 69 444 Shropshire West MidlandsLuton North 68 185 Bedfordshire EasternLuton South 69 338 Bedfordshire EasternMacclesfield 76 216 Cheshire North WestMaidenhead 76 668 Berkshire South EastMaidstone and The Weald 76 109 Kent South EastMakerfield 74 190 Greater Manchester North WestMaldon 72 438 Essex EasternManchester Central 92 247 Greater Manchester North WestManchester Gorton 76 419 Greater Manchester North WestManchester Withington 76 530 Greater Manchester North WestMansfield 77 131 Nottinghamshire East MidlandsMeon Valley 75 737 Hampshire South EastMeriden 85 368 West Midlands West MidlandsMid Bedfordshire 87 795 Bedfordshire EasternMid Derbyshire 67 442 Derbyshire East MidlandsMid Dorset and North Poole 65 427 Dorset South WestMid Norfolk 82 203 Norfolk EasternMid Sussex 85 146 West Sussex South EastMid Worcestershire 78 220 Worcestershire West MidlandsMiddlesbrough 60 764 North Yorkshire prev Cleveland North EastMiddlesbrough South and East Cleveland 72 348 North Yorkshire prev Cleveland North EastMilton Keynes North 91 545 Buckinghamshire South EastMilton Keynes South 96 363 Buckinghamshire South EastMitcham and Morden 70 021 London Merton LondonMole Valley 74 665 Surrey South EastMorecambe and Lunesdale 67 397 Lancashire North WestMorley and Outwood 78 803 West Yorkshire Yorkshire amp the HumberNew Forest East 73 549 Hampshire South EastNew Forest West 70 869 Hampshire South EastNewark 75 850 Nottinghamshire East MidlandsNewbury 83 414 Berkshire South EastNewcastle upon Tyne Central 63 796 Tyne and Wear North EastNewcastle upon Tyne East 68 486 Tyne and Wear North EastNewcastle upon Tyne North 68 211 Tyne and Wear North EastNewcastle under Lyme 57 845 Staffordshire West MidlandsNewton Abbot 72 529 Devon South WestNormanton Pontefract and Castleford 84 527 West Yorkshire Yorkshire amp the HumberNorth Cornwall 69 935 Cornwall South WestNorth Devon 75 859 Devon South WestNorth Dorset 76 765 Dorset South WestNorth Durham 66 796 County Durham North EastNorth East Bedfordshire 90 678 Bedfordshire EasternNorth East Cambridgeshire 83 699 Cambridgeshire EasternNorth East Derbyshire 72 345 Derbyshire East MidlandsNorth East Hampshire 78 954 Hampshire South EastNorth East Hertfordshire 76 123 Hertfordshire EasternNorth East Somerset 73 692 Somerset prev Avon South WestNorth Herefordshire 70 252 Herefordshire West MidlandsNorth Norfolk 70 729 Norfolk EasternNorth Shropshire 83 258 Shropshire West MidlandsNorth Somerset 80 194 Somerset prev Avon South WestNorth Swindon 82 441 Wiltshire South WestNorth Thanet 72 756 Kent South EastNorth Tyneside 78 902 Tyne and Wear North EastNorth Warwickshire 70 271 Warwickshire West MidlandsNorth West Cambridgeshire 94 909 Cambridgeshire EasternNorth West Durham 72 166 County Durham North EastNorth West Hampshire 83 083 Hampshire South EastNorth West Leicestershire 78 935 Leicestershire East MidlandsNorth West Norfolk 72 080 Norfolk EasternNorth Wiltshire 73 280 Wiltshire South WestNorthampton North 58 768 Northamptonshire East MidlandsNorthampton South 62 163 Northamptonshire East MidlandsNorwich North 67 172 Norfolk EasternNorwich South 77 845 Norfolk EasternNottingham East 66 262 Nottinghamshire East MidlandsNottingham North 66 495 Nottinghamshire East MidlandsNottingham South 79 485 Nottinghamshire East MidlandsNuneaton 70 226 Warwickshire West MidlandsOld Bexley and Sidcup 66 104 London Bexley LondonOldham East and Saddleworth 72 120 Greater Manchester North WestOldham West and Royton 72 999 Greater Manchester North WestOrpington 68 877 London Bromley LondonOxford East 78 303 Oxfordshire South EastOxford West and Abingdon 76 951 Oxfordshire South EastPendle 65 292 Lancashire North WestPenistone and Stocksbridge 70 925 South Yorkshire Yorkshire amp the HumberPenrith and The Border 67 555 Cumbria North WestPeterborough 72 560 Cambridgeshire EasternPlymouth Moor View 69 430 Devon South WestPlymouth Sutton and Devonport 77 852 Devon South WestPoole 73 989 Dorset South WestPoplar and Limehouse 91 836 London Tower Hamlets LondonPortsmouth North 71 299 Hampshire South EastPortsmouth South 74 186 Hampshire South EastPreston 59 672 Lancashire North WestPudsey 73 212 West Yorkshire Yorkshire amp the HumberPutney 65 556 London Wandsworth LondonRayleigh and Wickford 78 930 Essex EasternReading East 77 152 Berkshire South EastReading West 74 137 Berkshire South EastRedcar 65 864 North Yorkshire prev Cleveland North EastRedditch 65 391 Worcestershire West MidlandsReigate 74 242 Surrey South EastRibble Valley 79 247 Lancashire North WestRichmond Yorks 82 569 North Yorkshire Yorkshire amp the HumberRichmond Park 82 699 London Kingston upon Thames and Richmond upon Thames LondonRochdale 78 909 Greater Manchester North WestRochester and Strood 82 056 Kent South EastRochford and Southend East 75 624 Essex EasternRomford 72 350 London Havering LondonRomsey and Southampton North 68 228 Hampshire South EastRossendale and Darwen 72 770 Lancashire North WestRother Valley 74 804 South Yorkshire Yorkshire amp the HumberRotherham 61 688 South Yorkshire Yorkshire amp the HumberRugby 72 292 Warwickshire West MidlandsRuislip Northwood and Pinner 72 816 London Harrow and Hillingdon LondonRunnymede and Weybridge 77 196 Surrey South EastRushcliffe 77 047 Nottinghamshire East MidlandsRutland and Melton 82 705 Leicestershire and Rutland East MidlandsSaffron Walden 87 017 Essex EasternSalford and Eccles 82 202 Greater Manchester North WestSalisbury 74 556 Wiltshire South WestScarborough and Whitby 74 404 North Yorkshire Yorkshire amp the HumberScunthorpe 61 955 Lincolnshire prev Humberside Yorkshire amp the HumberSedgefield 64 325 County Durham North EastSefton Central 69 760 Merseyside North WestSelby and Ainsty 78 398 North Yorkshire Yorkshire amp the HumberSevenoaks 71 757 Kent South EastSheffield Brightside and Hillsborough 69 333 South Yorkshire Yorkshire amp the HumberSheffield Central 89 849 South Yorkshire Yorkshire amp the HumberSheffield Hallam 72 763 South Yorkshire Yorkshire amp the HumberSheffield Heeley 66 940 South Yorkshire Yorkshire amp the HumberSheffield South East 67 832 South Yorkshire Yorkshire amp the HumberSherwood 77 888 Nottinghamshire East MidlandsShipley 74 029 West Yorkshire Yorkshire amp the HumberShrewsbury and Atcham 82 238 Shropshire West MidlandsSittingbourne and Sheppey 83 917 Kent South EastSkipton and Ripon 78 673 North Yorkshire Yorkshire amp the HumberSleaford and North Hykeham 94 761 Lincolnshire East MidlandsSlough 86 818 Berkshire South EastSolihull 78 760 West Midlands West MidlandsSomerton and Frome 85 866 Somerset South WestSouth Basildon and East Thurrock 74 441 Essex EasternSouth Cambridgeshire 87 288 Cambridgeshire EasternSouth Derbyshire 79 331 Derbyshire East MidlandsSouth Dorset 73 809 Dorset South WestSouth East Cambridgeshire 86 769 Cambridgeshire EasternSouth East Cornwall 71 825 Cornwall South WestSouth Holland and The Deepings 75 975 Lincolnshire East MidlandsSouth Leicestershire 80 520 Leicestershire East MidlandsSouth Norfolk 86 214 Norfolk EasternSouth Northamptonshire 90 842 Northamptonshire East MidlandsSouth Ribble 75 351 Lancashire North WestSouth Shields 62 793 Tyne and Wear North EastSouth Staffordshire 73 668 Staffordshire West MidlandsSouth Suffolk 76 201 Suffolk EasternSouth Swindon 73 118 Wiltshire South WestSouth Thanet 73 223 Kent South EastSouth West Bedfordshire 79 926 Bedfordshire EasternSouth West Devon 72 535 Devon South WestSouth West Hertfordshire 80 499 Hertfordshire EasternSouth West Norfolk 78 455 Norfolk EasternSouth West Surrey 79 096 Surrey South EastSouth West Wiltshire 77 969 Wiltshire South WestSouthampton Itchen 72 299 Hampshire South EastSouthampton Test 70 116 Hampshire South EastSouthend West 69 043 Essex EasternSouthport 70 837 Merseyside North WestSpelthorne 70 929 Surrey South EastSt Albans 73 727 Hertfordshire EasternSt Austell and Newquay 79 930 Cornwall South WestSt Helens North 75 593 Merseyside North WestSt Helens South and Whiston 79 061 Merseyside North WestSt Ives 68 795 Cornwall South WestStafford 72 572 Staffordshire West MidlandsStaffordshire Moorlands 65 485 Staffordshire West MidlandsStalybridge and Hyde 73 064 Greater Manchester North WestStevenage 71 562 Hertfordshire EasternStockport 65 391 Greater Manchester North WestStockton North 66 649 County Durham prev Cleveland North EastStockton South 76 870 County Durham and North Yorkshire prev Cleveland North EastStoke on Trent Central 55 419 Staffordshire West MidlandsStoke on Trent North 68 298 Staffordshire West MidlandsStoke on Trent South 64 491 Staffordshire West MidlandsStone 69 378 Staffordshire West MidlandsStourbridge 69 891 West Midlands West MidlandsStratford on Avon 74 037 Warwickshire West MidlandsStreatham 84 783 London Lambeth LondonStretford and Urmston 72 372 Greater Manchester North WestStroud 84 537 Gloucestershire South WestSuffolk Coastal 81 910 Suffolk EasternSunderland Central 72 680 Tyne and Wear North EastSurrey Heath 81 349 Surrey South EastSutton and Cheam 71 779 London Sutton LondonSutton Coldfield 75 638 West Midlands West MidlandsTamworth 71 572 Staffordshire West MidlandsTatton 69 018 Cheshire North WestTaunton Deane 88 676 Somerset South WestTelford 68 921 Shropshire West MidlandsTewkesbury 83 958 Gloucestershire South WestThe Cotswolds 81 939 Gloucestershire South WestThe Wrekin 70 693 Shropshire West MidlandsThirsk and Malton 80 991 North Yorkshire Yorkshire amp the HumberThornbury and Yate 69 492 Gloucestershire prev Avon South WestThurrock 79 659 Essex EasternTiverton and Honiton 82 953 Devon South WestTonbridge and Malling 79 278 Kent South EastTooting 76 954 London Wandsworth LondonTorbay 75 054 Devon South WestTorridge and West Devon 80 403 Devon South WestTotnes 69 863 Devon South WestTottenham 75 740 London Haringey LondonTruro and Falmouth 76 719 Cornwall South WestTunbridge Wells 74 823 Kent South EastTwickenham 84 906 London Richmond upon Thames LondonTynemouth 77 261 Tyne and Wear North EastUxbridge and South Ruislip 70 365 London Hillingdon LondonVauxhall 88 659 London Lambeth LondonWakefield 70 192 West Yorkshire Yorkshire amp the HumberWallasey 66 310 Merseyside North WestWalsall North 67 177 West Midlands West MidlandsWalsall South 68 024 West Midlands West MidlandsWalthamstow 70 267 London Waltham Forest LondonWansbeck 63 339 Northumberland North EastWantage 90 867 Oxfordshire South EastWarley 62 357 West Midlands West MidlandsWarrington North 72 235 Cheshire North WestWarrington South 86 015 Cheshire North WestWarwick and Leamington 76 362 Warwickshire West MidlandsWashington and Sunderland West 66 278 Tyne and Wear North EastWatford 83 359 Hertfordshire EasternWaveney 82 791 Suffolk EasternWealden 82 998 East Sussex South EastWeaver Vale 70 551 Cheshire North WestWellingborough 80 765 Northamptonshire East MidlandsWells 84 124 Somerset South WestWelwyn Hatfield 74 892 Hertfordshire EasternWentworth and Dearne 74 536 South Yorkshire Yorkshire amp the HumberWest Bromwich East 62 046 West Midlands West MidlandsWest Bromwich West 64 517 West Midlands West MidlandsWest Dorset 81 897 Dorset South WestWest Ham 97 947 London Newham LondonWest Lancashire 73 347 Lancashire North WestWest Suffolk 80 193 Suffolk EasternWest Worcestershire 76 241 Worcestershire West MidlandsWestminster North 65 519 London Westminster LondonWestmorland and Lonsdale 67 789 Cumbria North WestWeston super Mare 82 526 Somerset prev Avon South WestWigan 75 680 Greater Manchester North WestWimbledon 68 240 London Merton LondonWinchester 75 582 Hampshire South EastWindsor 75 038 Berkshire South EastWirral South 57 280 Merseyside North WestWirral West 55 550 Merseyside North WestWitham 70 402 Essex EasternWitney 83 845 Oxfordshire South EastWoking 75 424 Surrey South EastWokingham 83 953 Berkshire South EastWolverhampton North East 61 660 West Midlands West MidlandsWolverhampton South East 62 883 West Midlands West MidlandsWolverhampton South West 60 534 West Midlands West MidlandsWorcester 73 485 Worcestershire West MidlandsWorkington 61 370 Cumbria North WestWorsley and Eccles South 75 219 Greater Manchester North WestWorthing West 78 585 West Sussex South EastWycombe 78 093 Buckinghamshire South EastWyre and Preston North 74 775 Lancashire North WestWyre Forest 78 077 Worcestershire West MidlandsWythenshawe and Sale East 76 313 Greater Manchester North WestYeovil 82 468 Somerset South WestYork Central 74 899 North Yorkshire Yorkshire amp the HumberYork Outer 74 673 North Yorkshire Yorkshire amp the HumberScotland Constituency Electorate 2019 Council areaAberdeen North 62 489 Aberdeen CityAberdeen South 65 719 Aberdeen CityAirdrie and Shotts 64 011 North LanarkshireAngus 63 952 AngusArgyll and Bute 66 525 Argyll and ButeAyr Carrick and Cumnock 71 970 East Ayrshire and South AyrshireBanff and Buchan 66 655 AberdeenshireBerwickshire Roxburgh and Selkirk 74 518 Scottish BordersCaithness Sutherland and Easter Ross 46 930 HighlandCentral Ayrshire 69 742 North Ayrshire and South AyrshireCoatbridge Chryston and Bellshill 72 943 North LanarkshireCumbernauld Kilsyth and Kirkintilloch East 66 079 East Dunbartonshire and North LanarkshireDumfries and Galloway 74 580 Dumfries and GallowayDumfriesshire Clydesdale and Tweeddale 68 330 Dumfries and Galloway Scottish Borders and South LanarkshireDundee East 66 210 Angus and Dundee CityDundee West 64 431 Angus and Dundee CityDunfermline and West Fife 76 652 FifeEast Dunbartonshire 66 075 East DunbartonshireEast Kilbride Strathaven and Lesmahagow 81 224 South LanarkshireEast Lothian 81 600 East LothianEast Renfrewshire 72 232 East RenfrewshireEdinburgh East 69 424 City of EdinburghEdinburgh North and Leith 81 336 City of EdinburghEdinburgh South 66 188 City of EdinburghEdinburgh South West 73 501 City of EdinburghEdinburgh West 72 507 City of EdinburghFalkirk 84 472 FalkirkGlasgow Central 69 230 Glasgow CityGlasgow East 67 381 Glasgow CityGlasgow North 57 130 Glasgow CityGlasgow North East 61 075 Glasgow CityGlasgow North West 63 402 Glasgow CityGlasgow South 70 891 Glasgow CityGlasgow South West 64 575 Glasgow CityGlenrothes 65 672 FifeGordon 79 629 AberdeenshireInverclyde 60 622 InverclydeInverness Nairn Badenoch and Strathspey 78 059 HighlandKilmarnock and Loudoun 74 517 East AyrshireKirkcaldy and Cowdenbeath 72 853 FifeLanark and Hamilton East 77 659 South LanarkshireLinlithgow and East Falkirk 87 044 West Lothian and FalkirkLivingston 82 285 West LothianMidlothian 70 544 MidlothianMoray 71 035 MorayMotherwell and Wishaw 68 856 North LanarkshireNa h Eileanan an Iar 21 106 Outer HebridesNorth Ayrshire and Arran 73 534 North AyrshireNorth East Fife 60 905 FifeOchil and South Perthshire 78 776 Clackmannanshire and Perth and KinrossOrkney and Shetland 34 211 Orkney Islands and Shetland IslandsPaisley and Renfrewshire North 72 007 RenfrewshirePaisley and Renfrewshire South 64 385 RenfrewshirePerth and North Perthshire 72 600 Perth and KinrossRoss Skye and Lochaber 54 230 HighlandRutherglen and Hamilton West 80 918 South LanarkshireStirling 68 473 StirlingWest Aberdeenshire and Kincardine 72 640 AberdeenshireWest Dunbartonshire 66 517 West DunbartonshireWales Constituency Electorate 2019 Council areaAberavon 50 750 Neath Port TalbotAberconwy 44 699 ConwyAlyn and Deeside 62 789 Flintshire WrexhamArfon 42 215 GwyneddBlaenau Gwent 50 739 Blaenau GwentBrecon and Radnorshire 55 490 PowysBridgend 63 303 BridgendCaerphilly 63 166 Caerphilly NewportCardiff Central 64 037 CardiffCardiff North 68 438 CardiffCardiff South and Penarth 78 837 CardiffCardiff West 68 508 CardiffCarmarthen East and Dinefwr 57 419 CarmarthenshireCarmarthen West and South Pembrokeshire 59 158 Carmarthenshire PembrokeshireCeredigion 56 250 CeredigionClwyd South 53 919 Denbighshire WrexhamClwyd West 57 714 Conwy DenbighshireCynon Valley 51 134 Rhondda Cynon TafDelyn 54 560 Conwy FlintshireDwyfor Meirionnydd 44 362 GwyneddGower 61 762 SwanseaIslwyn 55 423 CaerphillyLlanelli 60 518 Carmarthenshire SwanseaMerthyr Tydfil and Rhymney 56 322 Caerphilly Merthyr TydfilMonmouth 67 098 MonmouthshireMontgomeryshire 48 997 PowysNeath 56 419 Neath Port TalbotNewport East 58 554 NewportNewport West 66 657 NewportOgmore 57 581 Bridgend Rhondda Cynon TafPontypridd 60 327 Rhondda Cynon TafPreseli Pembrokeshire 59 606 PembrokeshireRhondda 50 262 Rhondda Cynon TafSwansea East 58 450 SwanseaSwansea West 57 078 SwanseaTorfaen 62 330 TorfaenVale of Clwyd 56 649 DenbighshireVale of Glamorgan 76 508 Vale of GlamorganWrexham 49 737 WrexhamYnys Mon 51 925 Isle of AngleseyNorthern Ireland Constituency Electorate 2019 Council areaBelfast East 66 245 Belfast Lisburn and CastlereaghBelfast North 72 225 Belfast Antrim and NewtownabbeyBelfast South 69 984 Belfast Lisburn and CastlereaghBelfast West 65 644 Belfast Lisburn and CastlereaghEast Antrim 64 830 Antrim and Newtownabbey Causeway Coast and Glens Mid and East AntrimEast Londonderry 69 246 Causeway Coast and Glens Derry City and StrabaneFermanagh and South Tyrone 72 848 Armagh City Banbridge and Craigavon Fermanagh and Omagh Mid UlsterFoyle 74 346 Derry City and StrabaneLagan Valley 75 735 Armagh City Banbridge and Craigavon Lisburn and Castlereagh Newry Mourne and DownMid Ulster 70 449 Mid UlsterNewry and Armagh 81 226 Armagh City Banbridge and Craigavon Newry Mourne and DownNorth Antrim 77 134 Causeway Coast and Glens Mid and East AntrimNorth Down 67 099 Ards and North DownSouth Antrim 71 711 Antrim and Newtownabbey Lisburn and CastlereaghSouth Down 79 175 Armagh City Banbridge and Craigavon Newry Mourne and DownStrangford 66 928 Ards and North Down Lisburn and Castlereagh Newry Mourne and DownUpper Bann 82 887 Armagh City Banbridge and CraigavonWest Tyrone 66 259 Derry City and Strabane Fermanagh and OmaghSummary of main boundary changes for the next general electionScotland Lost 2 seats Wales Lost 8 seats Northern Ireland No extra or fewer seats allocated England Gained 10 seatsRecent boundary reviewsFollowing the abandonment of the Sixth Periodic Review the 2018 review the Boundary Commissions formally launched the 2023 Review on 5 January 2021 and published their final proposals on 28 June 2023 See 2023 Periodic Review of Westminster constituencies and List of United Kingdom Parliament constituencies 2024 present by region for further details See alsoList of former United Kingdom Parliament constituencies Member of Parliament Number of Westminster MPs Lists of electoral districts by nation United Kingdom general elections overviewReferences The Parliamentary Constituencies and Assembly Electoral Regions Wales Order 2006 www legislation gov uk The Parliamentary Constituencies England Order 2007 www legislation gov uk The Parliamentary Constituencies England Amendment Order 2009 www legislation gov uk The Parliamentary Constituencies Northern Ireland Order 2008 www legislation gov uk A Guide to the 2013 Review The Boundary Commission for England retrieved 2012 12 19 29 October 2012 at the Wayback Machine Electoral statistics UK 2017 ONS Retrieved 7 August 2018 Baker Carl Uberoi Elise Cracknell Richard 28 January 2020 Archived from the original on 19 November 2020 Retrieved 29 April 2020 Guide to the 2023 Review of Parliamentary constituencies Boundary Commission for England Page 3 boundarycommissionforengland independent gov uk Retrieved 1 February 2024 Guide to the 2023 Review of Parliamentary constituencies Boundary Commission for England Page 10 boundarycommissionforengland independent gov uk Retrieved 1 February 2024 Standard Area Measurements 2019 for Electoral Areas in the United Kingdom Retrieved 22 July 2022 Defence Secretary Ben Wallace to lose seat in Commons boundary changes BBC News 28 June 2023 Retrieved 9 July 2023 BibliographyBoundary Commission for N I Fifth Periodical Report HM Command Paper 73 Parliamentary Constituencies of Northern Ireland Retrieved 2013 07 19, wikipedia, wiki, book, books, library, article, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games, mobile, phone, android, ios, apple, mobile phone, samsung, iphone, xiomi, xiaomi, redmi, honor, oppo, nokia, sonya, mi, pc, web, computer