UK Constituency Dashboards

Luton North

Sarah Owen is the Labour MP for Luton North, and has been an MP since 12th December 2019.

Links: Parliament, They Work For You, Map

Sarah Owen 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: 39Pay-to-use: 13Total: 57
Relative ratings:
  • Free-to-use: ★★
  • Total: ★★
As of June 2025. Source data: LINK ATMs by Parliamentary Constituency (Link)

Broadband: average download speeds

188.1 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

92.8%

Relative rating: ★★★★★

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

Broadband: receiving under 10 Mbps

2.2%

Relative rating: ★★★★★

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

Broadband: superfast availability - at least 30 Mbps

99.9%

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£200,000£400,000Dec 1995: £48,000Dec 1996: £49,000Dec 1997: £51,750Dec 1998: £55,500Dec 1999: £62,000Dec 2000: £74,248Dec 2001: £84,000Dec 2002: £105,000Dec 2003: £127,000Dec 2004: £140,000Dec 2005: £145,000Dec 2006: £154,000Dec 2007: £165,500Dec 2008: £165,000Dec 2009: £151,000Dec 2010: £160,000Dec 2011: £158,000Dec 2012: £157,500Dec 2013: £164,000Dec 2014: £175,000Dec 2015: £205,000Dec 2016: £235,000Dec 2017: £255,000Dec 2018: £260,000Dec 2019: £260,000Dec 2020: £265,000Dec 2021: £285,000Dec 2022: £315,000Dec 2023: £318,000Sep 2024: £317,500
As of September 2024. Source data: House prices (ONS Housing Analysis Team)

Total income: median

£28,300

Relative rating: ★★★

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

Total tax amount

£231,000,000

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: 2.9%Jun 2014: 2.5%Sep 2014: 2.2%Dec 2014: 1.8%Mar 2015: 1.9%Jun 2015: 1.9%Sep 2015: 1.8%Dec 2015: 1.6%Mar 2016: 1.8%Jun 2016: 1.6%Sep 2016: 1.5%Dec 2016: 1.5%Mar 2017: 1.7%Jun 2017: 1.7%Sep 2017: 1.6%Dec 2017: 1.6%Mar 2018: 1.7%Jun 2018: 1.7%Sep 2018: 1.5%Dec 2018: 1.5%Mar 2019: 1.8%Jun 2019: 2.2%Sep 2019: 2.5%Dec 2019: 2.6%Mar 2020: 2.8%Jun 2020: 7.4%Sep 2020: 7.6%Dec 2020: 7.4%Mar 2021: 6.9%Jun 2021: 6.2%Sep 2021: 5.6%Dec 2021: 5.1%Mar 2022: 4.8%Jun 2022: 4.4%Sep 2022: 4.2%Dec 2022: 4.1%Mar 2023: 4.4%Jun 2023: 4.5%Sep 2023: 4.6%Dec 2023: 4.6%Mar 2024: 4.7%Jun 2024: 5.2%Sep 2024: 6.4%Dec 2024: 6.1%Mar 2025: 6.7%
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: 80.6%Electric only: 6.6%Oil only: 0.1%Tank or bottled gas only: 0.8%Two or more types: 8.6%Other: 1.9%No central heating: 1.5%
As of 2023. Source data: Central heating (House of Commons Library)

Domestic solar: capacity

4.6 MW

Relative rating: ★★

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

Domestic solar: installations

1,533

Relative rating: ★★

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

Fuel poverty

10.7%

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%2%4%6%2015: 5.7%2016: 5.5%2017: 5.4%2018: 4.7%2019: 4.6%2020: 4.8%2021: 4.7%2022: 4.8%2023: 5.3%
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: 89.5%All green space with rights of way: 94.6%Doorstep standard: 7.7%Local standard: 7.3%Neighbourhood standard: 30%Combined: 3.1%Partial-combined: 10.5%
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

0.7%

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

0.88°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

-2.6%

Change for 2021-2040 compared to 1981-2010

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

Climate change: rainfall (winter) projections

9.3%

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

-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

0.4%

Relative rating: ★★★★

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

Green belt: percentage

5%

Relative rating: ★★★

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

Green belt: total

110 hectares

Relative rating: ★★★

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

Storm overflows: duration

Total duration 2022

0 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

3.1 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

6.7 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

0

Relative rating: ★★★★★

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

Storm overflows: spills

Total spills 2023

3

Relative rating: ★★★★★

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

Storm overflows: spills

Total spills 2024

7

Relative rating: ★★★★★

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

Tree canopy cover

Proportion of constituency

7%
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

89%
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: 13NHS/HSC/PHS dentists: 12Private 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

17
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

8.7%

Relative rating: ★★★

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

Life expectancy

80.1 years

Relative rating: ★★

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

Opticians

13

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

41.5%

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

17%

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: 10,0422018: 10,1652019: 9,3562020: 8,8682021: 8,3832022: 7,9872023: 7,4562024: 7,946
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: anti-social behaviour

20182020202202,0004,0002017: 3,0542018: 2,3402019: 1,6752020: 1,9992021: 1,7082022: 1,4002023: 1,2632024: 1,316
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: bicycle theft

20182020202201002002017: 1422018: 1402019: 912020: 812021: 632022: 622023: 482024: 35
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: burglary

20182020202201,0002,0002017: 1,2332018: 1,1672019: 7192020: 5002021: 3382022: 2982023: 304
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: criminal damage and arson

20182020202201,0005002017: 9382018: 9262019: 7742020: 7312021: 6602022: 6062023: 5812024: 584
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: drugs

20182020202202004002017: 1172018: 1842019: 2002020: 3172021: 3212022: 2732023: 2042024: 213
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: other

20182020202201002002017: 792018: 1252019: 1402020: 1552021: 1412022: 1732023: 1632024: 196
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: possession of weapons

20182020202201002002017: 602018: 742019: 752020: 492021: 782022: 812023: 852024: 101
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: public order

20182020202201,0005002017: 3532018: 5332019: 7292020: 7562021: 7182022: 6722023: 5832024: 557
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: robbery

20182020202201002002017: 1262018: 1242019: 1362020: 992021: 732022: 682023: 612024: 68
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: shoplifting

20182020202202004006002017: 4592018: 3262019: 3102020: 2232021: 2892022: 2312023: 1952024: 366
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: theft from the person

2018202020220100502017: 442018: 672019: 522020: 452021: 372022: 312023: 302024: 40
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: vehicle

20182020202201,0005002017: 8992018: 9952019: 9732020: 6882021: 5682022: 6442023: 6352024: 768
As of 7th May 2025. Source data: crime data (data.police.uk).

Crime: violence and sexual offences

20182020202201,0002,0003,0002017: 1,8922018: 2,3992019: 2,6982020: 2,7412021: 2,9322022: 2,9292023: 2,7232024: 2,926
As of 7th May 2025. Source data: crime data (data.police.uk).

EU referendum

59.3%

Percentage that voted Leave

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

Fish and chip shops

1
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: 13Adult Gaming Centre: 1Betting Shop: 9Bingo: 1Casino: 2Casino 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

0

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

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%60%2006: 26.6%2007: 28.8%2008: 32.3%2009: 38.7%2010: 36.6%2010: 36.6%2011: 35.5%2012: 31.4%2013: 36%2014: 38%2015: 36.2%2016: 38.6%2017: 40.9%2018: 40.2%2019: 40.5%2020: 43.1%2021: 39.4%2022: 39.1%2023: 39.9%2024: 36.8%
As of 2024. Source data: entry rates (UCAS).

Household composition

Other household typesOther single-family householdsFamilies with dependent childrenOne-personOne-person: 24.7%Families with dependent children: 38.5%Other single-family households: 31.9%Other household types: 4.9%
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): 25.2%Medium deprivation LSOA (quintile 2,3): 58.3%High deprivation LSOA (quintile 1): 16.5%
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

23.088

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

40.915

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

43.165

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

0
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: 80%Requires improvement: 20%Inadequate: 0%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Ofsted ratings: early years

InadequateRequires improvementGoodOutstandingOutstanding: 19%Good: 76%Requires improvement: 3%Inadequate: 1%
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: 11%Good: 84%Requires improvement: 3%Inadequate: 3%
As of 19th July 2024. Source data: Inspection outcomes (Ofsted, OGL).

Population: by age

0102030405060708001,0002,0000: 1,5441: 1,5052: 1,6073: 1,6274: 1,5485: 1,7316: 1,7607: 1,7118: 1,7239: 1,65610: 1,77111: 1,80212: 1,72513: 1,77214: 1,86515: 1,72116: 1,64817: 1,70118: 1,61519: 1,28620: 1,34521: 1,31022: 1,37123: 1,37324: 1,43525: 1,50026: 1,51927: 1,41628: 1,40129: 1,45530: 1,50331: 1,54232: 1,48833: 1,59134: 1,67035: 1,63436: 1,63337: 1,67938: 1,70639: 1,70540: 1,64841: 1,72442: 1,81943: 1,64944: 1,53845: 1,46246: 1,36447: 1,43748: 1,43749: 1,41250: 1,43051: 1,41552: 1,42853: 1,42854: 1,45655: 1,46256: 1,33857: 1,42658: 1,37359: 1,34960: 1,28461: 1,18062: 1,19163: 1,11464: 1,01565: 98066: 98367: 89968: 82769: 87770: 76471: 76272: 74373: 69074: 72075: 78876: 66777: 65978: 61479: 55880: 57081: 47082: 48983: 46484: 46685: 48986: 42687: 35888: 29889: 25090+: 816
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

10
As of 1st September 2025. Source data: OpenStreetMap (© OpenStreetMap contributors).

Pupil to teacher ratio (qualified) within schools

2015202001020302010/11: 17.982011/12: 17.932012/13: 18.222013/14: 18.32014/15: 19.082015/16: 19.862016/17: 20.442017/18: 21.22018/19: 23.242019/20: 21.042020/21: 20.242021/22: 20.052022/23: 20.062023/24: 20.432024/25: 20.26
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: 89.1%Gay or Lesbian: 0.6%Bisexual: 0.7%All other sexual orientations: 0.3%Not answered / prefer not to say: 9.3%
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

-42.9%

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

368

Relative rating:

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

Bus stops density

16.78/km²

Relative rating: ★★★★★

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

Cars or vans by household

No cars or vans in household %

12.2%
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 %

87.8%
Source data: Distance travelled to work by car or van availability (ONS)

EV: home charging

243

Relative rating: ★★

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

EV: workplace charging points

84

Relative rating: ★★★

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

Rail cancellations

7%

Relative rating:

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

Road accidents: fatal collisions

200520102015202002462000: 12001: 32002: 52003: 12004: 22005: 02006: 02007: 22008: 12009: 22010: 12011: 22012: 12013: 02014: 02015: 22016: 12017: 22018: 22019: 02020: 12021: 12022: 02023: 2
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: serious collisions

2005201020152020020402000: 222001: 212002: 232003: 202004: 192005: 272006: 262007: 232008: 272009: 212010: 282011: 222012: 272013: 152014: 202015: 242016: 242017: 252018: 302019: 332020: 272021: 272022: 282023: 24
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Road accidents: slight collisions

200520102015202001002003002000: 1922001: 2042002: 2112003: 1662004: 1582005: 1842006: 2072007: 1812008: 1862009: 1912010: 1952011: 1932012: 1872013: 1522014: 1962015: 1852016: 1692017: 2092018: 1812019: 1772020: 1482021: 1262022: 1692023: 142
As of 31st December 2023. Source data: Road Safety Data - Collisions (Department for Transport, OGL)

Train stations

1

Relative rating:

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

Train stations density

0.046/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.