UK Constituency Dashboards

Chingford and Woodford Green

Sir Iain Duncan Smith is the Conservative MP for Chingford and Woodford Green, and has been an MP since 9th April 1992.

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Sir Iain Duncan Smith 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: 28Pay-to-use: 13Total: 41
Relative ratings:
  • Free-to-use:
  • Total:
As of June 2025. Source data: LINK ATMs by Parliamentary Constituency (Link)

Broadband: average download speeds

183 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: gigabit availability

90.9%

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

87.3%

Relative rating: ★★★

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

Broadband: superfast availability - at least 30 Mbps

98.5%

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

202020222024010202018: 82019: 62020: 02021: 192022: 142023: 172024: 122025 (31st July): 4
As of 31st July 2025. Source data: Price Paid Data (HM Land Registry, OGL3)

House prices

200020102020£0£200,000£400,000£600,000Dec 1995: £76,000Dec 1996: £81,000Dec 1997: £87,250Dec 1998: £95,000Dec 1999: £112,000Dec 2000: £130,000Dec 2001: £154,000Dec 2002: £184,000Dec 2003: £212,500Dec 2004: £225,000Dec 2005: £235,000Dec 2006: £243,000Dec 2007: £272,000Dec 2008: £265,000Dec 2009: £248,000Dec 2010: £270,000Dec 2011: £270,000Dec 2012: £270,000Dec 2013: £298,998Dec 2014: £325,000Dec 2015: £385,000Dec 2016: £426,950Dec 2017: £447,800Dec 2018: £460,000Dec 2019: £453,800Dec 2020: £471,250Dec 2021: £505,000Dec 2022: £525,000Dec 2023: £530,000Sep 2024: £542,500
As of September 2024. Source data: House prices (ONS Housing Analysis Team)

Total income: median

£33,900

Relative rating: ★★★★★

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

Total tax amount

£531,000,000

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: 2.3%Sep 2014: 2.2%Dec 2014: 1.9%Mar 2015: 1.8%Jun 2015: 1.7%Sep 2015: 1.7%Dec 2015: 1.5%Mar 2016: 1.6%Jun 2016: 1.6%Sep 2016: 1.6%Dec 2016: 1.6%Mar 2017: 1.6%Jun 2017: 1.6%Sep 2017: 1.5%Dec 2017: 1.5%Mar 2018: 1.6%Jun 2018: 1.5%Sep 2018: 1.5%Dec 2018: 1.8%Mar 2019: 2%Jun 2019: 2.2%Sep 2019: 2.2%Dec 2019: 2.4%Mar 2020: 2.5%Jun 2020: 6.9%Sep 2020: 7.5%Dec 2020: 7.5%Mar 2021: 7.4%Jun 2021: 6.2%Sep 2021: 5.3%Dec 2021: 4.7%Mar 2022: 4.1%Jun 2022: 3.7%Sep 2022: 3.7%Dec 2022: 3.9%Mar 2023: 3.9%Jun 2023: 4%Sep 2023: 4.1%Dec 2023: 4.2%Mar 2024: 4.3%Jun 2024: 4.5%Sep 2024: 4.9%Dec 2024: 4.8%Mar 2025: 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: 78.6%Electric only: 8.7%Oil only: 0%Tank or bottled gas only: 0.4%Two or more types: 7.6%Other: 3%No central heating: 1.7%
As of 2023. Source data: Central heating (House of Commons Library)

Domestic solar: capacity

3 MW

Relative rating:

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

Domestic solar: installations

1,015

Relative rating:

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

Fuel poverty

8.9%

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%20%2015: 8.7%2016: 9.1%2017: 9.5%2018: 9.8%2019: 10%2020: 9.8%2021: 10%2022: 10.3%2023: 10.3%
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: 97%All green space with rights of way: 97%Doorstep standard: 31.9%Local standard: 33.4%Neighbourhood standard: 66.1%Combined: 20.4%Partial-combined: 40.8%
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

7.4%

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

0.9°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

-1.8%

Change for 2021-2040 compared to 1981-2010

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

Climate change: rainfall (winter) projections

10.1%

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

3.3%

Change for 2021-2040 compared to 1981-2010

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

Countryside and Rights of Way

17.2%

Relative rating: ★★★★★

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

Green belt: percentage

28.8%

Relative rating: ★★★★

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

Green belt: total

650 hectares

Relative rating: ★★★

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

Storm overflows: duration

Total duration 2022

938.2 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

1,265.7 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

1,151.7 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

280

Relative rating: ★★★

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

Storm overflows: spills

Total spills 2023

386

Relative rating: ★★★

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

Storm overflows: spills

Total spills 2024

313

Relative rating: ★★★★

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

Tree canopy cover

Proportion of constituency

27%
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

6%
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: 17NHS/HSC/PHS dentists: 14Private dentists: 3
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

15
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

7.3%

Relative rating: ★★★★

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

Life expectancy

82.9 years

Relative rating: ★★★★★

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

Opticians

17

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

29.3%

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

8%

Relative rating: ★★★★

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

Commemorative plaques

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

Crime: all

201820202022010,00020,0002017: 9,4132018: 9,0422019: 9,2402020: 11,0612021: 9,1632022: 9,0932023: 8,9752024: 9,131
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: anti-social behaviour

20182020202202,0004,0002017: 1,8352018: 1,7062019: 1,9162020: 3,8672021: 2,5292022: 1,9912023: 1,7682024: 1,769
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: bicycle theft

2018202020220100502017: 592018: 432019: 592020: 672021: 482022: 472023: 462024: 44
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: burglary

20182020202201,0002,0002017: 1,2482018: 1,0232019: 8252020: 6582021: 4842022: 4342023: 415
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: criminal damage and arson

20182020202201,0005002017: 6112018: 5042019: 5572020: 5512021: 5352022: 4982023: 5042024: 533
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: drugs

20182020202202004006002017: 2142018: 2072019: 2352020: 4272021: 2842022: 2542023: 3042024: 325
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: other

20182020202201002002017: 702018: 722019: 722020: 992021: 792022: 772023: 982024: 109
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: possession of weapons

20182020202202040602017: 472018: 522019: 492020: 432021: 392022: 342023: 472024: 47
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: public order

20182020202202004006002017: 3882018: 4302019: 4282020: 4582021: 4752022: 4132023: 4632024: 416
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: robbery

20182020202201002003002017: 1962018: 2022019: 2342020: 1492021: 1272022: 1652023: 1732024: 189
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: shoplifting

20182020202201,0005002017: 2792018: 1932019: 1552020: 2012021: 1892022: 3292023: 4052024: 665
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: theft from the person

20182020202201002002017: 942018: 922019: 962020: 762021: 782022: 1082023: 1202024: 178
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: vehicle

20182020202201,0002,0002017: 1,6022018: 1,6282019: 1,8302020: 1,5612021: 1,5252022: 1,6932023: 1,5422024: 1,576
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: violence and sexual offences

20182020202201,0002,0003,0002017: 1,8992018: 2,0902019: 2,0552020: 2,1672021: 2,0662022: 2,0572023: 2,1852024: 2,046
As of 7th May 2025. Source data: crime data (data.police.uk).

EU referendum

50.5%

Percentage that voted Leave

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

Fish and chip shops

8
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: 16Adult Gaming Centre: 0Betting Shop: 16Bingo: 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

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

Heritage at Risk: all

6

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

4

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

1

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: 34.9%2007: 34.8%2008: 34.2%2009: 37.4%2010: 38.9%2010: 38.9%2011: 38.1%2012: 36.4%2013: 36.5%2014: 41.4%2015: 44.6%2016: 39.7%2017: 44%2018: 43.2%2019: 47.7%2020: 47.7%2021: 50.8%2022: 50.1%2023: 48.7%2024: 50.9%
As of 2024. Source data: entry rates (UCAS).

Household composition

Other household typesOther single-family householdsFamilies with dependent childrenOne-personOne-person: 26.5%Families with dependent children: 34.2%Other single-family households: 33.8%Other household types: 5.5%
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): 40.7%Medium deprivation LSOA (quintile 2,3): 53.8%High deprivation LSOA (quintile 1): 5.6%
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

18.225

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

78.42

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

80.824

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: £8,100Gifts: £2,352Donations: £0Visits: £10,690.04
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: 33%Good: 67%Requires improvement: 0%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: early years

InadequateRequires improvementGoodOutstandingOutstanding: 18%Good: 80%Requires improvement: 2%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: 28%Good: 72%Requires improvement: 0%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Population: by age

0102030405060708001,0002,0000: 1,3181: 1,2842: 1,4103: 1,3684: 1,3445: 1,3996: 1,3847: 1,4598: 1,3659: 1,33410: 1,41511: 1,37312: 1,37213: 1,40114: 1,39915: 1,33116: 1,33117: 1,27018: 1,36619: 1,04620: 96021: 1,01822: 1,08123: 1,13924: 1,23025: 1,23726: 1,26927: 1,26428: 1,25029: 1,35130: 1,41031: 1,55532: 1,49833: 1,46934: 1,56735: 1,59736: 1,64737: 1,61238: 1,68939: 1,66740: 1,69241: 1,63542: 1,67443: 1,64644: 1,60945: 1,57246: 1,59547: 1,51148: 1,48249: 1,46150: 1,52751: 1,57052: 1,53553: 1,57954: 1,58655: 1,59456: 1,54557: 1,58458: 1,50759: 1,36160: 1,35761: 1,23362: 1,29063: 1,21464: 1,14165: 1,02966: 1,01867: 95468: 85869: 86970: 83571: 79072: 79173: 82274: 89975: 97676: 75077: 68178: 67979: 64180: 58281: 45582: 51883: 50984: 51885: 52486: 45787: 35688: 34889: 28890+: 965
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

7
As of 27th May 2025. Source data: All branches (© Post Office).

Pubs

30
As of 1st September 2025. Source data: OpenStreetMap (© OpenStreetMap contributors).

Pupil to teacher ratio (qualified) within schools

20152020010202010/11: 17.572011/12: 18.192012/13: 18.42013/14: 17.912014/15: 17.252015/16: 17.222016/17: 17.912017/18: 18.182018/19: 19.252019/20: 18.862020/21: 18.452021/22: 19.122022/23: 18.582023/24: 18.932024/25: 19.47
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: 89.4%Gay or Lesbian: 1.2%Bisexual: 0.9%All other sexual orientations: 0.3%Not answered / prefer not to say: 8.1%
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

10.8%

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

256

Relative rating:

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

Bus stops density

11.25/km²

Relative rating: ★★★★

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

Cars or vans by household

No cars or vans in household %

17.6%
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 %

82.4%
Source data: Distance travelled to work by car or van availability (ONS)

EV: home charging

366

Relative rating: ★★★

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

EV: workplace charging points

30

Relative rating:

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

Rail cancellations

1.1%

Relative rating: ★★★★★

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

Road accidents: fatal collisions

200520102015202002462000: 42001: 42002: 22003: 02004: 12005: 22006: 12007: 22008: 52009: 32010: 42011: 02012: 02013: 02014: 22015: 02016: 22017: 02018: 22019: 02020: 12021: 02022: 12023: 4
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: serious collisions

20052010201520200100502000: 712001: 602002: 462003: 432004: 312005: 262006: 332007: 342008: 342009: 202010: 172011: 212012: 202013: 172014: 192015: 142016: 162017: 182018: 202019: 352020: 412021: 212022: 302023: 24
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: slight collisions

200520102015202001002003002000: 2822001: 2442002: 2442003: 2402004: 2322005: 2322006: 2082007: 1852008: 2002009: 1852010: 2112011: 2172012: 1952013: 1792014: 2112015: 1862016: 1912017: 2072018: 2082019: 2022020: 1592021: 1542022: 1802023: 190
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Train stations

2

Relative rating: ★★

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

Train stations density

0.088/km²

Relative rating: ★★★★

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

Tram and metro stops

1

Relative rating: ★★★★

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

Tram and metro stops density

0.04/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.