UK Constituency Dashboards

Sheffield Heeley

Louise Haigh is the Labour MP for Sheffield Heeley, and has been an MP since 7th May 2015.

Links: Parliament, They Work For You, Map

Louise Haigh 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: 43Pay-to-use: 15Total: 63
Relative ratings:
  • Free-to-use: ★★
  • Total: ★★★
As of June 2025. Source data: LINK ATMs by Parliamentary Constituency (Link)

Broadband: average download speeds

139.5 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

89.8%

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

88.1%

Relative rating: ★★★★

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

Broadband: receiving under 10 Mbps

2.9%

Relative rating: ★★★★

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

Broadband: superfast availability - at least 30 Mbps

99.2%

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

2018: 02019: 02020: 02021: 02022: 02023: 02024: 02025 (31st July): 0
As of 31st July 2025. Source data: Price Paid Data (HM Land Registry, OGL3)

House prices

200020102020£0£100,000£200,000£300,000Dec 1995: £40,000Dec 1996: £38,500Dec 1997: £41,800Dec 1998: £41,500Dec 1999: £43,000Dec 2000: £45,000Dec 2001: £50,000Dec 2002: £59,995Dec 2003: £78,250Dec 2004: £99,950Dec 2005: £107,000Dec 2006: £115,162Dec 2007: £124,950Dec 2008: £124,995Dec 2009: £115,960Dec 2010: £118,000Dec 2011: £108,000Dec 2012: £118,000Dec 2013: £120,000Dec 2014: £124,950Dec 2015: £135,000Dec 2016: £138,750Dec 2017: £145,000Dec 2018: £155,250Dec 2019: £157,500Dec 2020: £163,995Dec 2021: £179,995Dec 2022: £187,500Dec 2023: £199,000Sep 2024: £202,000
As of September 2024. Source data: House prices (ONS Housing Analysis Team)

Total income: median

£25,000

Relative rating:

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

Total tax amount

£155,000,000

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: 5.4%Jun 2014: 4.9%Sep 2014: 4.6%Dec 2014: 4.2%Mar 2015: 4.3%Jun 2015: 4.1%Sep 2015: 3.9%Dec 2015: 3.7%Mar 2016: 3.8%Jun 2016: 3.8%Sep 2016: 3.7%Dec 2016: 3.4%Mar 2017: 3.7%Jun 2017: 3.6%Sep 2017: 3.6%Dec 2017: 3.5%Mar 2018: 3.6%Jun 2018: 3.3%Sep 2018: 3.2%Dec 2018: 3.1%Mar 2019: 3.7%Jun 2019: 3.7%Sep 2019: 3.9%Dec 2019: 4.1%Mar 2020: 4.4%Jun 2020: 7.6%Sep 2020: 7.7%Dec 2020: 7.8%Mar 2021: 8.3%Jun 2021: 7.5%Sep 2021: 7%Dec 2021: 6.3%Mar 2022: 6%Jun 2022: 5.6%Sep 2022: 5.3%Dec 2022: 5.3%Mar 2023: 5.5%Jun 2023: 5.6%Sep 2023: 5.3%Dec 2023: 5.5%Mar 2024: 5.5%Jun 2024: 5.8%Sep 2024: 6.2%Dec 2024: 6%Mar 2025: 6.1%
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: 81%Electric only: 5.4%Oil only: 0%Tank or bottled gas only: 0.4%Two or more types: 8.3%Other: 3.6%No central heating: 1.3%
As of 2023. Source data: Central heating (House of Commons Library)

Domestic solar: capacity

4.1 MW

Relative rating:

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

Domestic solar: installations

1,405

Relative rating: ★★

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

Fuel poverty

13.7%

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%10%5%2015: 5.8%2016: 6%2017: 5.8%2018: 5.4%2019: 5.4%2020: 5.8%2021: 7%2022: 7.2%2023: 7.5%
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: 98.9%All green space with rights of way: 99%Doorstep standard: 17.2%Local standard: 19.9%Neighbourhood standard: 78.8%Combined: 10.8%Partial-combined: 25.8%
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

4.2%

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

0.79°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

-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

7.9%

Change for 2021-2040 compared to 1981-2010

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

Climate change: temperature projections

0.75°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

0.1%

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

9.9%

Relative rating: ★★★

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

Green belt: total

280 hectares

Relative rating: ★★★

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

Storm overflows: duration

Total duration 2022

876.6 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

1,559.9 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

850.8 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

302

Relative rating: ★★★

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

Storm overflows: spills

Total spills 2023

489

Relative rating: ★★★

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

Storm overflows: spills

Total spills 2024

357

Relative rating: ★★★

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

Tree canopy cover

Proportion of constituency

20%
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

29%
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: 15NHS/HSC/PHS dentists: 14Private dentists: 1
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

21
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)

Life expectancy

78.3 years

Relative rating:

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

Opticians

15

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

34.3%

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

14%

Relative rating:

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

Commemorative plaques

2
As of 29th May 2025. Source data: OpenPlaques (© Open Plaques, Public Domain).

Crime: all

201820202022010,00020,0002017: 16,4592018: 12,8772019: 12,6432020: 12,6182021: 12,9092022: 14,3482023: 13,6172024: 14,089
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: anti-social behaviour

20182020202202,0004,0006,0002017: 5,8852018: 3,2412019: 2,5522020: 2,7492021: 2,6572022: 2,2792023: 2,1532024: 2,320
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: bicycle theft

2018202020220100502017: 802018: 452019: 522020: 612021: 642022: 642023: 562024: 72
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: burglary

20182020202201,0002,0002017: 1,2182018: 1,0142019: 8262020: 7092021: 6732022: 8772023: 963
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: criminal damage and arson

20182020202201,0002,0002017: 1,7382018: 1,5412019: 1,3962020: 1,2522021: 1,3602022: 1,6392023: 1,4322024: 1,383
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: drugs

20182020202202004002017: 1752018: 1622019: 1562020: 3162021: 3282022: 2892023: 2772024: 399
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: other

20182020202202004006002017: 1962018: 2452019: 2512020: 2812021: 3202022: 3202023: 3542024: 401
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: possession of weapons

20182020202201002002017: 1042018: 1102019: 1332020: 1342021: 1232022: 1532023: 1722024: 161
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: public order

20182020202201,0002,0002017: 8132018: 7572019: 8722020: 1,0262021: 1,0962022: 1,3112023: 1,1172024: 928
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: robbery

20182020202201002002017: 1732018: 1252019: 1282020: 1002021: 1212022: 1502023: 1542024: 156
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: shoplifting

20182020202201,0002,0002017: 9182018: 5522019: 6142020: 4962021: 5202022: 6072023: 7052024: 1,178
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: theft from the person

2018202020220100502017: 702018: 742019: 562020: 412021: 232022: 452023: 492024: 50
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: vehicle

20182020202201,0002,0002017: 1,1482018: 9352019: 1,0902020: 7942021: 7502022: 1,2222023: 1,0512024: 1,005
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: violence and sexual offences

20182020202202,0004,0006,0002017: 2,8632018: 3,1842019: 3,7512020: 4,1072021: 4,2872022: 4,6502023: 4,4152024: 4,417
As of 7th May 2025. Source data: crime data (data.police.uk).

EU referendum

51.9%

Percentage that voted Leave

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

Fish and chip shops

15
As of 1st September 2025. Source data: OpenStreetMap (© OpenStreetMap contributors).

Foodbanks

2
As of 20th August 2025. Source data: Food banks (Give Food).

Gambling premises

Pool BettingFamily Entertainment CentreCasino 2005CasinoBingoBetting ShopAdult Gaming CentreTotalTotal: 10Adult Gaming Centre: 0Betting Shop: 9Bingo: 1Casino: 0Casino 2005: 0Family Entertainment Centre: 0Pool Betting: 0
Source data: the register of gambling premises (© Gambling Commission).

General Election (notional): 12 December 2019

Lab
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

2

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

1

Relative rating: ★★★★

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

Heritage at Risk: conservation area

0

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%2006: 17.4%2007: 18.1%2008: 18.7%2009: 23.5%2010: 18.9%2010: 18.9%2011: 19.6%2012: 21.3%2013: 21.1%2014: 24.4%2015: 23.9%2016: 25.8%2017: 23.4%2018: 26.8%2019: 25.5%2020: 32.3%2021: 31.8%2022: 31.8%2023: 29.2%2024: 29.3%
As of 2024. Source data: entry rates (UCAS).

Household composition

Other household typesOther single-family householdsFamilies with dependent childrenOne-personOne-person: 34.6%Families with dependent children: 27.8%Other single-family households: 33.7%Other household types: 3.9%
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): 19.2%Medium deprivation LSOA (quintile 2,3): 34.1%High deprivation LSOA (quintile 1): 46.7%
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

34.199

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

34.111

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

36.087

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: £38,329.63Visits: £0
As of 4th August 2025. Source data: Register of Interests (UK Parliament).

Memorial benches

6
As of 20th August 2025. Source data: OpenBenches (© Terence Eden and Elizabeth Eden CC-BY-SA).

Ofsted ratings: children's social care

InadequateRequires improvementGoodOutstandingOutstanding: 0%Good: 100%Requires improvement: 0%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: early years

InadequateRequires improvementGoodOutstandingOutstanding: 13%Good: 87%Requires improvement: 0%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: further education and skills

InadequateRequires improvementGoodOutstandingOutstanding: 0%Good: 100%Requires improvement: 0%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: state-funded schools

InadequateRequires improvementGoodOutstandingOutstanding: 6%Good: 82%Requires improvement: 9%Inadequate: 3%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Population: by age

0102030405060708001,0002,0000: 1,2891: 1,2062: 1,3443: 1,3044: 1,3305: 1,3826: 1,4187: 1,2928: 1,3339: 1,32810: 1,32611: 1,28112: 1,28513: 1,32814: 1,28415: 1,19516: 1,14717: 1,18018: 1,13519: 1,28420: 1,42921: 1,19622: 1,16323: 1,12824: 1,23725: 1,43226: 1,49327: 1,57528: 1,63029: 1,63030: 1,63531: 1,76832: 1,69033: 1,77934: 1,76835: 1,60936: 1,64337: 1,52838: 1,47539: 1,46540: 1,35541: 1,39842: 1,38143: 1,36344: 1,18745: 1,19446: 1,14947: 1,22748: 1,26749: 1,36550: 1,38151: 1,46152: 1,38553: 1,46754: 1,48055: 1,44456: 1,46957: 1,38658: 1,32159: 1,43560: 1,34461: 1,18362: 1,17663: 1,17264: 1,13865: 1,12566: 1,05067: 98268: 98069: 89570: 89671: 82972: 93273: 92274: 91275: 92776: 76977: 73678: 76379: 65080: 57681: 51782: 52183: 52284: 45485: 42786: 34387: 31488: 24289: 22890+: 893
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

12
As of 27th May 2025. Source data: All branches (© Post Office).

Pubs

38
As of 1st September 2025. Source data: OpenStreetMap (© OpenStreetMap contributors).

Pupil to teacher ratio (qualified) within schools

20152020010202010/11: 16.482011/12: 16.492012/13: 16.92013/14: 16.242014/15: 17.12015/16: 17.152016/17: 17.262017/18: 17.152018/19: 17.892019/20: 17.92020/21: 17.852021/22: 17.862022/23: 16.972023/24: 17.412024/25: 17.15
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: 88%Gay or Lesbian: 1.8%Bisexual: 1.7%All other sexual orientations: 0.5%Not answered / prefer not to say: 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

-44.3%

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

561

Relative rating: ★★★

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

Bus stops density

20.06/km²

Relative rating: ★★★★★

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

Cars or vans by household

No cars or vans in household %

26.9%
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 %

73.1%
Source data: Distance travelled to work by car or van availability (ONS)

EV: home charging

171

Relative rating:

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

EV: workplace charging points

40

Relative rating:

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

Rail cancellations

0%

Relative rating: ★★★★★

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

Road accidents: fatal collisions

200520102015202001052000: 92001: 32002: 32003: 22004: 22005: 12006: 32007: 22008: 22009: 12010: 22011: 12012: 22013: 22014: 22015: 12016: 02017: 22018: 22019: 12020: 12021: 22022: 22023: 3
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: serious collisions

200520102015202002040602000: 352001: 432002: 362003: 512004: 282005: 442006: 392007: 302008: 292009: 332010: 242011: 282012: 242013: 212014: 262015: 132016: 322017: 382018: 432019: 532020: 342021: 362022: 472023: 40
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: slight collisions

200520102015202001002003002000: 2852001: 2432002: 2292003: 2192004: 2432005: 2362006: 2122007: 2012008: 1752009: 2192010: 1832011: 1622012: 1372013: 1262014: 1752015: 1662016: 1522017: 1252018: 1082019: 952020: 782021: 862022: 762023: 91
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Tram and metro stops

12

Relative rating: ★★★★★

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

Tram and metro stops density

0.43/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.