UK Constituency Dashboards

Southend West and Leigh

David Burton-Sampson is the Labour MP for Southend West and Leigh, and has been an MP since 4th July 2024.

Links: Parliament, They Work For You, Map

David Burton-Sampson thumbnail

Economy§

See the notes for more information about ratings. Click on a panel title to see a map of that metric for all constituencies.

ATMs: total

TotalPay-to-useFree-to-useFree-to-use: 35Pay-to-use: 19Total: 56
Relative ratings:
  • Free-to-use: ★★
  • Total: ★★
As of June 2025. Source data: LINK ATMs by Parliamentary Constituency (Link)

Broadband: average download speeds

121.1 Mb/s

Speeds actually being received based on the mean average

Relative rating: ★★

As of May 2023. Source data: Broadband coverage and speeds (House of Commons Library)

Broadband: below universal service obligation

0%

Relative rating: ★★★★★

As of September 2023. Source data: Broadband coverage and speeds (House of Commons Library)

Broadband: gigabit availability

95.3%

Premises capable of receiving speeds of 1 gigabit per second

Relative rating: ★★★★★

As of September 2023. Source data: Broadband coverage and speeds (House of Commons Library)

Broadband: receiving over 30 Mbps

86.3%

Relative rating: ★★★

As of May 2023. Source data: Broadband coverage and speeds (House of Commons Library)

Broadband: receiving under 10 Mbps

2%

Relative rating: ★★★★★

As of May 2023. Source data: Broadband coverage and speeds (House of Commons Library)

Broadband: superfast availability - at least 30 Mbps

99.6%

Lines capable of receiving download speeds of at least 30 Mbps

Relative rating: ★★★★★

As of September 2023. Source data: Broadband coverage and speeds (House of Commons Library)

High-value homes sold

Price paid over £1.5 million

20202022202402462018: 22019: 12020: 02021: 62022: 62023: 22024: 02025 (31st July): 0
As of 31st July 2025. Source data: Price Paid Data (HM Land Registry, OGL3)

House prices

200020102020£0£200,000£400,000Dec 1995: £50,000Dec 1996: £51,625Dec 1997: £58,000Dec 1998: £60,000Dec 1999: £69,500Dec 2000: £77,500Dec 2001: £89,500Dec 2002: £115,000Dec 2003: £138,500Dec 2004: £159,995Dec 2005: £163,000Dec 2006: £174,000Dec 2007: £187,000Dec 2008: £185,973Dec 2009: £175,000Dec 2010: £185,000Dec 2011: £183,000Dec 2012: £186,500Dec 2013: £190,000Dec 2014: £215,000Dec 2015: £235,000Dec 2016: £259,995Dec 2017: £282,500Dec 2018: £297,500Dec 2019: £300,000Dec 2020: £315,000Dec 2021: £335,000Dec 2022: £352,000Dec 2023: £350,000Sep 2024: £350,000
As of September 2024. Source data: House prices (ONS Housing Analysis Team)

Total income: median

£31,000

Relative rating: ★★★★

As of 12th March 2025. Source data: Table 3.15a Income and tax by Parliamentary constituency, confidence intervals © HMRC

Total tax amount

£426,000,000

Relative rating: ★★★★

As of 12th March 2025. Source data: Table 3.15a Income and tax by Parliamentary constituency, confidence intervals © HMRC

Unemployment

201620182020202220240%10%5%Mar 2014: 2.6%Jun 2014: 2.1%Sep 2014: 1.8%Dec 2014: 1.6%Mar 2015: 1.6%Jun 2015: 1.4%Sep 2015: 1.4%Dec 2015: 1.4%Mar 2016: 1.5%Jun 2016: 1.3%Sep 2016: 1.4%Dec 2016: 1.4%Mar 2017: 1.6%Jun 2017: 1.5%Sep 2017: 1.4%Dec 2017: 1.6%Mar 2018: 1.9%Jun 2018: 2.2%Sep 2018: 2.3%Dec 2018: 2.4%Mar 2019: 2.6%Jun 2019: 2.6%Sep 2019: 2.5%Dec 2019: 2.7%Mar 2020: 2.9%Jun 2020: 6.4%Sep 2020: 6.6%Dec 2020: 6.3%Mar 2021: 6.5%Jun 2021: 5.2%Sep 2021: 4.7%Dec 2021: 4.2%Mar 2022: 3.9%Jun 2022: 3.3%Sep 2022: 3.2%Dec 2022: 3.1%Mar 2023: 3.2%Jun 2023: 3.2%Sep 2023: 3.1%Dec 2023: 3.1%Mar 2024: 3.4%Jun 2024: 3.3%Sep 2024: 3.6%Dec 2024: 3.4%Mar 2025: 3.5%
As of March 2025. Source data: Claimant count by sex and age (NOMIS)

Energy§

See the notes for more information about ratings. Click on a panel title to see a map of that metric for all constituencies.

Central heating

No central heatingOtherTwo or more typesTank or bottled gas onlyOil onlyElectric onlyMains gas onlyMains gas only: 82.2%Electric only: 6.5%Oil only: 0%Tank or bottled gas only: 0.2%Two or more types: 8.6%Other: 1.3%No central heating: 1.2%
As of 2023. Source data: Central heating (House of Commons Library)

Domestic solar: capacity

4.3 MW

Relative rating: ★★

As of December 2024. Source data: Solar photovoltaics deployment (Department for Energy Security and Net Zero )

Domestic solar: installations

1,369

Relative rating: ★★

As of December 2024. Source data: Solar photovoltaics deployment (Department for Energy Security and Net Zero )

Fuel poverty

10.5%

Relative rating: ★★★

As of 2023. Source data: Sub-regional fuel poverty data 2025 (2023 data) Table 4 (Department for Energy Security and Net Zero)

Households off the gas grid

20162018202020220%2%4%6%2015: 5.6%2016: 5.2%2017: 5.4%2018: 5.5%2019: 5.4%2020: 5.6%2021: 5.8%2022: 5.9%2023: 6%
As of 2023. Source data: Households off the gas grid (Department for Energy Security and Net Zero)

Environment§

See the notes for more information about ratings. Click on a panel title to see a map of that metric for all constituencies.

Access to green space

Partial-combinedCombinedNeighbourhood standardLocal standardDoorstep standardAll green space with rights of wayAll green spaceAll green space: 63.2%All green space with rights of way: 63.3%Doorstep standard: 6.7%Local standard: 7%Neighbourhood standard: 37.4%Combined: 2.8%Partial-combined: 9.2%
Relative ratings:
  • All green space:
  • All green space with rights of way:
  • Doorstep standard:
  • Local standard: ★★
  • Neighbourhood standard: ★★★★
  • Combined: ★★
  • Partial-combined:
As of 13th May 2025. Source data: Access to green space in England, (DEFRA)

Ancient woodland

0.9%

Relative rating: ★★★

As of May 2024. Source data: Ancient woodland, Natural England and contains Ordnance Survey data © Crown copyright and database right 2024 (OGLv3)

Climate change: hottest day projections

0.8°C

Change for 2021-2040 compared to 1981-2010

As of 2025. Source data: Climate change projections (UCL/Copernicus/EuroCORDEX)

Climate change: rainfall (summer) projections

-0.3%

Change for 2021-2040 compared to 1981-2010

As of 2025. Source data: Climate change projections (UCL/Copernicus/EuroCORDEX)

Climate change: rainfall (winter) projections

10.8%

Change for 2021-2040 compared to 1981-2010

As of 2025. Source data: Climate change projections (UCL/Copernicus/EuroCORDEX)

Climate change: temperature projections

0.76°C

Change for 2021-2040 compared to 1981-2010

As of 2025. Source data: Climate change projections (UCL/Copernicus/EuroCORDEX)

Climate change: wettest 5 days projections

3.9%

Change for 2021-2040 compared to 1981-2010

As of 2025. Source data: Climate change projections (UCL/Copernicus/EuroCORDEX)

Countryside and Rights of Way

0%

Relative rating:

As of May 2024. Source data: CRoW Act 2000 - Section 15 Land, Natural England/Defra (OGLv3)

Green belt: percentage

11.4%

Relative rating: ★★★

As of 31st March 2023. Source data: Green belt data (House of Commons Library/DLUHC)

Green belt: total

260 hectares

Relative rating: ★★★

As of 31st March 2023. Source data: Green belt data (House of Commons Library/DLUHC)

Storm overflows: duration

Total duration 2022

33 hr

Relative rating: ★★★★★

As of 27th March 2025. Source data: Event Duration Monitoring - Storm Overflows - Annual Returns (Environment Agency)

Storm overflows: duration

Total duration 2023

34 hr

Relative rating: ★★★★★

As of 27th March 2025. Source data: Event Duration Monitoring - Storm Overflows - Annual Returns (Environment Agency)

Storm overflows: duration

Total duration 2024

26.3 hr

Relative rating: ★★★★★

As of 27th March 2025. Source data: Event Duration Monitoring - Storm Overflows - Annual Returns (Environment Agency)

Storm overflows: spills

Total spills 2022

20

Relative rating: ★★★★★

As of 27th March 2025. Source data: Event Duration Monitoring - Storm Overflows - Annual Returns (Environment Agency)

Storm overflows: spills

Total spills 2023

30

Relative rating: ★★★★★

As of 27th March 2025. Source data: Event Duration Monitoring - Storm Overflows - Annual Returns (Environment Agency)

Storm overflows: spills

Total spills 2024

31

Relative rating: ★★★★★

As of 27th March 2025. Source data: Event Duration Monitoring - Storm Overflows - Annual Returns (Environment Agency)

Tree canopy cover

Proportion of constituency

8%
As of 2nd March 2023. Source data: Environmental, economic and health data, (Friends of the Earth)

Tree canopy cover

Neighbourhoods with less than 10% tree canopy

73%
As of 2nd March 2023. Source data: Environmental, economic and health data, (Friends of the Earth)

Health§

See the notes for more information about ratings. Click on a panel title to see a map of that metric for all constituencies.

Dentists

Private dentistsNHS/HSC/PHS dentistsAll dentistsAll dentists: 14NHS/HSC/PHS dentists: 10Private dentists: 4
Relative ratings:
  • All dentists: ★★
  • NHS/HSC/PHS dentists:
  • Private dentists: ★★★★
As of 6th May 2025. Source data: General Dental Practices (NHS England), Dental Practices and Patient Registrations (PHS Dental Care Team), Dentist and Surgery List (Business Services Organisation)

GP practices/branches

16
As of 1st July 2025. Source data: GP Practices and Branches (NHS England), GP Practice contact details and list sizes (PHS Dental Care Team), GP practice list sizes (Business Services Organisation)

Health-related social security

8.5%

Relative rating: ★★★

As of 2025. Source data: Working-age population in receipt of health-related social security (JRF / DWP)

Life expectancy

82.1 years

Relative rating: ★★★★

As of 2022. Source data: Life expectancy at birth 2022 (ONS)

Opticians

14

Relative rating: ★★

As of 27th May 2025. Source data: Optical sites (NHS England)

Society§

See the notes for more information about ratings. Click on a panel title to see a map of that metric for all constituencies.

Child poverty

20.7%

Relative rating: ★★★★★

As of 2023. Source data: Child poverty rate estimates, after housing costs (Loughborough University/JRF 2022/23).

Child poverty: children affected by two-child limit

8%

Relative rating: ★★★★

As of 2023. Source data: Child poverty rate estimates, after housing costs (Loughborough University/JRF 2022/23).

Commemorative plaques

0
As of 29th May 2025. Source data: OpenPlaques (© Open Plaques, Public Domain).

Crime: all

201820202022010,00020,0002017: 8,4412018: 10,0292019: 10,3252020: 10,6082021: 10,0562022: 8,7872023: 7,7572024: 7,042
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: anti-social behaviour

20182020202201,0002,0003,0002017: 2,4182018: 2,3172019: 2,0032020: 2,9702021: 2,2872022: 1,2392023: 5852024: 580
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: bicycle theft

20182020202201002003002017: 1612018: 2042019: 1492020: 1952021: 1462022: 792023: 592024: 58
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: burglary

20182020202201,0005002017: 6372018: 7872019: 5372020: 4422021: 4302022: 2872023: 311
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: criminal damage and arson

20182020202201,0005002017: 7472018: 8072019: 8512020: 6972021: 6762022: 6322023: 6792024: 570
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: drugs

20182020202201002003002017: 1352018: 1302019: 2472020: 2932021: 2582022: 1482023: 2002024: 175
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: other

20182020202201002002017: 1222018: 1512019: 1862020: 1472021: 1312022: 1662023: 1402024: 174
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: possession of weapons

2018202020220100502017: 402018: 632019: 612020: 842021: 642022: 582023: 822024: 73
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: public order

20182020202201,0005002017: 4562018: 5742019: 6922020: 7692021: 7822022: 7572023: 6162024: 466
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: robbery

2018202020220100502017: 592018: 942019: 812020: 702021: 822022: 812023: 812024: 66
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: shoplifting

20182020202201,0005002017: 3002018: 4012019: 3882020: 3292021: 3462022: 3442023: 4272024: 626
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: theft from the person

2018202020220100502017: 642018: 562019: 542020: 372021: 352022: 372023: 362024: 43
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: vehicle

20182020202201,0005002017: 6192018: 9952019: 8482020: 6642021: 4722022: 7212023: 7972024: 594
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: violence and sexual offences

20182020202202,0004,0002017: 2,0982018: 2,8342019: 3,6092020: 3,4582021: 3,8282022: 3,6992023: 3,1942024: 2,799
As of 7th May 2025. Source data: crime data (data.police.uk).

EU referendum

58.1%

Percentage that voted Leave

As of 2024. Source data: EU referendum estimates for 2024 boundaries

Fish and chip shops

9
As of 1st September 2025. Source data: OpenStreetMap (© OpenStreetMap contributors).

Foodbanks

0
As of 20th August 2025. Source data: Food banks (Give Food).

Gambling premises

Pool BettingFamily Entertainment CentreCasino 2005CasinoBingoBetting ShopAdult Gaming CentreTotalTotal: 5Adult Gaming Centre: 0Betting Shop: 5Bingo: 0Casino: 0Casino 2005: 0Family Entertainment Centre: 0Pool Betting: 0
Source data: the register of gambling premises (© Gambling Commission).

General Election (notional): 12 December 2019

Con
Source data: Notional General Election 2019 (Rallings & Thrasher, Professor David Denver (Scotland), Nicholas Whyte (NI) for Sky News, PA, BBC News and ITV News).

General Election: 4 July 2024

Lab
Source data: 2024 election results (Open Innovations).

Heritage at Risk: all

1

Relative rating: ★★★★★

As of November 2024. Source data: Heritage at Risk Register 2024 (Historic England)

Heritage at Risk: archaeology

0

Relative rating: ★★★★★

As of November 2024. Source data: Heritage at Risk Register 2024 (Historic England)

Heritage at Risk: building or structure

0

Relative rating: ★★★★★

As of November 2024. Source data: Heritage at Risk Register 2024 (Historic England)

Heritage at Risk: conservation area

1

Relative rating: ★★

As of November 2024. Source data: Heritage at Risk Register 2024 (Historic England)

Heritage at Risk: place of worship

0

Relative rating: ★★★★★

As of November 2024. Source data: Heritage at Risk Register 2024 (Historic England)

Higher education: entry rates for 18 year olds

2010201520200%20%40%60%2006: 22.6%2007: 26.9%2008: 24.5%2009: 29.4%2010: 28.4%2010: 28.4%2011: 27.4%2012: 25.4%2013: 28.8%2014: 29.8%2015: 32.1%2016: 31.3%2017: 29.5%2018: 32.8%2019: 36.2%2020: 35.9%2021: 37.4%2022: 36.1%2023: 36.2%2024: 40.9%
As of 2024. Source data: entry rates (UCAS).

Household composition

Other household typesOther single-family householdsFamilies with dependent childrenOne-personOne-person: 31.3%Families with dependent children: 28.6%Other single-family households: 36.6%Other household types: 3.5%
As of 14th October 2024. Source data: Household composition (© House of Commons Library/ONS/Northern Ireland Statistics and Research Agency/Scotland's census OGL).

Indicies of Multiple Deprivation: proportions

High deprivation LSOA (quintile 1)Medium deprivation LSOA (quintile 2,3)Low deprivation LSOA (quintile 4,5)Low deprivation LSOA (quintile 4,5): 51.3%Medium deprivation LSOA (quintile 2,3): 39.2%High deprivation LSOA (quintile 1): 9.6%
As of 3rd June 2025. Source data: composite 2020 UK index of multiple deprivation version: 3.3.0 (MySociety, CC-BY).

Indicies of Multiple Deprivation: score

16.89

Composite score from 0 (low deprivation) to 100 (high deprivation)

As of 24th October 2023. Source data: composite 2020 UK index of multiple deprivation version: 3.3.0 (MySociety, CC-BY).

MP: Left vs Right

Economy

37.88

From 0 (left) to 100 (right)

As of January 2025. Source data: MPs: Left vs Right (Royal Holloway / Survation / UK in a Changing Europe).

MP: Left vs Right

Culture

41.266

From 0 (left) to 100 (right)

As of January 2025. Source data: MPs: Left vs Right (Royal Holloway / Survation / UK in a Changing Europe).

MP: financial interests

VisitsDonationsGiftsEmploymentEmployment: £0Gifts: £0Donations: £0Visits: £0
As of 4th August 2025. Source data: Register of Interests (UK Parliament).

Memorial benches

33
As of 20th August 2025. Source data: OpenBenches (© Terence Eden and Elizabeth Eden CC-BY-SA).

Ofsted ratings: children's social care

InadequateRequires improvementGoodOutstandingOutstanding: 14%Good: 71%Requires improvement: 14%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: early years

InadequateRequires improvementGoodOutstandingOutstanding: 21%Good: 77%Requires improvement: 1%Inadequate: 1%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: further education and skills

InadequateRequires improvementGoodOutstandingOutstanding: 0%Good: 50%Requires improvement: 50%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: state-funded schools

InadequateRequires improvementGoodOutstandingOutstanding: 21%Good: 76%Requires improvement: 0%Inadequate: 3%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Population: by age

0102030405060708001,0002,0000: 1,0771: 1,0582: 1,1173: 1,1414: 1,1855: 1,2556: 1,2667: 1,2238: 1,2729: 1,19010: 1,27711: 1,29312: 1,33613: 1,32814: 1,26015: 1,22516: 1,13017: 1,11318: 1,10319: 76320: 75621: 79322: 90723: 99524: 1,01325: 1,15126: 1,08927: 1,11728: 1,23929: 1,22230: 1,19531: 1,31332: 1,29533: 1,31334: 1,38735: 1,29436: 1,43537: 1,42638: 1,34639: 1,42140: 1,41641: 1,39942: 1,61343: 1,48644: 1,40645: 1,31146: 1,36047: 1,30448: 1,42949: 1,49750: 1,52151: 1,48252: 1,39953: 1,39954: 1,41055: 1,41056: 1,44757: 1,43458: 1,50459: 1,41760: 1,32561: 1,25762: 1,23863: 1,20964: 1,22865: 1,07366: 1,00367: 1,02268: 1,00569: 1,01770: 1,02671: 99072: 1,03973: 1,01974: 1,10275: 1,15976: 88377: 88078: 85879: 70280: 66081: 53682: 60183: 52884: 53285: 42786: 44487: 39788: 34589: 32090+: 1,226
Source data: Population by constituency (House of Commons Library using ONS Population estimates for England and Wales, mid-2022, NRS Search census data 2022, Table UV103 (Age by single year), NISRA 2021 Mid-year population estimates for small geographical areas within Northern Ireland)

Post offices

13
As of 27th May 2025. Source data: All branches (© Post Office).

Pubs

26
As of 1st September 2025. Source data: OpenStreetMap (© OpenStreetMap contributors).

Pupil to teacher ratio (qualified) within schools

2015202001020302010/11: 17.042011/12: 17.682012/13: 17.122013/14: 17.662014/15: 17.452015/16: 17.772016/17: 18.292017/18: 19.12018/19: 18.922019/20: 19.422020/21: 19.412021/22: 19.312022/23: 19.952023/24: 20.092024/25: 19.89
As of 9th June 2025. Source data: Pupil to teacher ratios (School workforce in England, OGL).

Sexuality

Not answered / prefer not to sayAll other sexual orientationsBisexualGay or LesbianStraight or HeterosexualStraight or Heterosexual: 90.4%Gay or Lesbian: 1.4%Bisexual: 1.1%All other sexual orientations: 0.3%Not answered / prefer not to say: 6.8%
Source data: Census 2021: Sexual orientation (ONS

Transport§

See the notes for more information about ratings. Click on a panel title to see a map of that metric for all constituencies.

Bus service changes

-54.7%

Change in trips per hour 2010-2023

Relative rating:

As of 28th November 2023. Source data: How Britain’s bus services have drastically declined (Friends of the Earth & University of Leeds 2023)

Bus stops

365

Relative rating:

As of April 2025. Source data: NaPTAN national stop data

Bus stops density

15.8/km²

Relative rating: ★★★★★

As of April 2025. Source data: NaPTAN national stop data

Cars or vans by household

No cars or vans in household %

14.1%
Source data: Distance travelled to work by car or van availability (ONS)

Cars or vans by household

1 or more cars or vans in household %

85.9%
Source data: Distance travelled to work by car or van availability (ONS)

EV: home charging

378

Relative rating: ★★★

As of 2022. Source data: Electric Vehicle Charging Grant Scheme Statistics (DfT)

EV: workplace charging points

26

Relative rating:

As of January 2025. Source data: Electric Vehicle Charging Grant Scheme Statistics (DfT)

Rail cancellations

1.2%

Relative rating: ★★★★★

As of March 2025. Source data: Performance at stations (ORR)

Road accidents: fatal collisions

200520102015202002462000: 52001: 02002: 62003: 52004: 32005: 42006: 02007: 32008: 12009: 12010: 32011: 12012: 12013: 22014: 12015: 02016: 12017: 12018: 02019: 12020: 12021: 12022: 02023: 1
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: serious collisions

200520102015202002040602000: 472001: 382002: 422003: 482004: 422005: 402006: 422007: 372008: 342009: 322010: 352011: 362012: 292013: 192014: 422015: 372016: 462017: 442018: 352019: 332020: 252021: 152022: 312023: 34
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: slight collisions

200520102015202002004002000: 3682001: 3382002: 2962003: 2942004: 2752005: 2752006: 2652007: 2162008: 2152009: 1952010: 2142011: 2242012: 1902013: 2072014: 2162015: 1942016: 1372017: 1222018: 1312019: 1072020: 1052021: 1112022: 1042023: 119
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Train stations

3

Relative rating: ★★★

As of April 2025. Source data: NaPTAN national stop data

Train stations density

0.13/km²

Relative rating: ★★★★★

As of April 2025. Source data: NaPTAN national stop data

Notes

Rating

Ratings are based on ranking every constituency with data and using the following percentiles:

  • ★★★★★ 80-100%
  • ★★★★ 60-80%
  • ★★★ 40-60%
  • ★★ 20-40%
  • ★ 0-20%

There are some cases where more is not better. In those cases we have flipped the ranking so that a lower relative value would receive more stars. For example, a child poverty rate of 0% would be ★★★★★.

Updates

We try to update datasets when there is a new release. If you know of a more recent update to a dataset, please let us know.

Any dates given in the attribution are the date of the most recent data, which can lag the release date of the dataset.

Are there constituency-level datasets that you think we're missing? Let us know about new datasets.