Welsh Index of Multiple Deprivation (WIMD) 2025 deprivation profiles for Senedd Cymru constituency areas from May 2026

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Table

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Data valuesData descriptionArea codeArea nameDomainDeprivation group
127NumberW09000048Afan Ogwr RhonddaWIMDTotal LSOAs
25NumberW09000048Afan Ogwr RhonddaWIMDMost deprived 10% LSOAs in Wales (ranks 1-191)
49NumberW09000048Afan Ogwr RhonddaWIMDMost deprived 20% LSOAs in Wales (ranks 1-382)
72NumberW09000048Afan Ogwr RhonddaWIMDMost deprived 30% LSOAs in Wales (ranks 1-574)
106NumberW09000048Afan Ogwr RhonddaWIMDMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaIncomeTotal LSOAs
17NumberW09000048Afan Ogwr RhonddaIncomeMost deprived 10% LSOAs in Wales (ranks 1-191)
39NumberW09000048Afan Ogwr RhonddaIncomeMost deprived 20% LSOAs in Wales (ranks 1-382)
66NumberW09000048Afan Ogwr RhonddaIncomeMost deprived 30% LSOAs in Wales (ranks 1-574)
101NumberW09000048Afan Ogwr RhonddaIncomeMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaEmploymentTotal LSOAs
27NumberW09000048Afan Ogwr RhonddaEmploymentMost deprived 10% LSOAs in Wales (ranks 1-191)
51NumberW09000048Afan Ogwr RhonddaEmploymentMost deprived 20% LSOAs in Wales (ranks 1-382)
80NumberW09000048Afan Ogwr RhonddaEmploymentMost deprived 30% LSOAs in Wales (ranks 1-574)
111NumberW09000048Afan Ogwr RhonddaEmploymentMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaHealthTotal LSOAs
24NumberW09000048Afan Ogwr RhonddaHealthMost deprived 10% LSOAs in Wales (ranks 1-191)
51NumberW09000048Afan Ogwr RhonddaHealthMost deprived 20% LSOAs in Wales (ranks 1-382)
74NumberW09000048Afan Ogwr RhonddaHealthMost deprived 30% LSOAs in Wales (ranks 1-574)
108NumberW09000048Afan Ogwr RhonddaHealthMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaEducationTotal LSOAs
36NumberW09000048Afan Ogwr RhonddaEducationMost deprived 10% LSOAs in Wales (ranks 1-191)
63NumberW09000048Afan Ogwr RhonddaEducationMost deprived 20% LSOAs in Wales (ranks 1-382)
93NumberW09000048Afan Ogwr RhonddaEducationMost deprived 30% LSOAs in Wales (ranks 1-574)
115NumberW09000048Afan Ogwr RhonddaEducationMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaAccess to servicesTotal LSOAs
1NumberW09000048Afan Ogwr RhonddaAccess to servicesMost deprived 10% LSOAs in Wales (ranks 1-191)
13NumberW09000048Afan Ogwr RhonddaAccess to servicesMost deprived 20% LSOAs in Wales (ranks 1-382)
31NumberW09000048Afan Ogwr RhonddaAccess to servicesMost deprived 30% LSOAs in Wales (ranks 1-574)
64NumberW09000048Afan Ogwr RhonddaAccess to servicesMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaHousingTotal LSOAs
0NumberW09000048Afan Ogwr RhonddaHousingMost deprived 10% LSOAs in Wales (ranks 1-191)
7NumberW09000048Afan Ogwr RhonddaHousingMost deprived 20% LSOAs in Wales (ranks 1-382)
24NumberW09000048Afan Ogwr RhonddaHousingMost deprived 30% LSOAs in Wales (ranks 1-574)
68NumberW09000048Afan Ogwr RhonddaHousingMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaCommunity safetyTotal LSOAs
6NumberW09000048Afan Ogwr RhonddaCommunity safetyMost deprived 10% LSOAs in Wales (ranks 1-191)
18NumberW09000048Afan Ogwr RhonddaCommunity safetyMost deprived 20% LSOAs in Wales (ranks 1-382)
41NumberW09000048Afan Ogwr RhonddaCommunity safetyMost deprived 30% LSOAs in Wales (ranks 1-574)
87NumberW09000048Afan Ogwr RhonddaCommunity safetyMost deprived 50% LSOAs in Wales (ranks 1-958)
127NumberW09000048Afan Ogwr RhonddaPhysical environmentTotal LSOAs
24NumberW09000048Afan Ogwr RhonddaPhysical environmentMost deprived 10% LSOAs in Wales (ranks 1-191)
44NumberW09000048Afan Ogwr RhonddaPhysical environmentMost deprived 20% LSOAs in Wales (ranks 1-382)
58NumberW09000048Afan Ogwr RhonddaPhysical environmentMost deprived 30% LSOAs in Wales (ranks 1-574)
85NumberW09000048Afan Ogwr RhonddaPhysical environmentMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônWIMDTotal LSOAs
5NumberW09000049Bangor Conwy MônWIMDMost deprived 10% LSOAs in Wales (ranks 1-191)
10NumberW09000049Bangor Conwy MônWIMDMost deprived 20% LSOAs in Wales (ranks 1-382)
15NumberW09000049Bangor Conwy MônWIMDMost deprived 30% LSOAs in Wales (ranks 1-574)
49NumberW09000049Bangor Conwy MônWIMDMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônIncomeTotal LSOAs
5NumberW09000049Bangor Conwy MônIncomeMost deprived 10% LSOAs in Wales (ranks 1-191)
10NumberW09000049Bangor Conwy MônIncomeMost deprived 20% LSOAs in Wales (ranks 1-382)
18NumberW09000049Bangor Conwy MônIncomeMost deprived 30% LSOAs in Wales (ranks 1-574)
44NumberW09000049Bangor Conwy MônIncomeMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônEmploymentTotal LSOAs
5NumberW09000049Bangor Conwy MônEmploymentMost deprived 10% LSOAs in Wales (ranks 1-191)
9NumberW09000049Bangor Conwy MônEmploymentMost deprived 20% LSOAs in Wales (ranks 1-382)
14NumberW09000049Bangor Conwy MônEmploymentMost deprived 30% LSOAs in Wales (ranks 1-574)
31NumberW09000049Bangor Conwy MônEmploymentMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônHealthTotal LSOAs
3NumberW09000049Bangor Conwy MônHealthMost deprived 10% LSOAs in Wales (ranks 1-191)
9NumberW09000049Bangor Conwy MônHealthMost deprived 20% LSOAs in Wales (ranks 1-382)
16NumberW09000049Bangor Conwy MônHealthMost deprived 30% LSOAs in Wales (ranks 1-574)
27NumberW09000049Bangor Conwy MônHealthMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônEducationTotal LSOAs
4NumberW09000049Bangor Conwy MônEducationMost deprived 10% LSOAs in Wales (ranks 1-191)
9NumberW09000049Bangor Conwy MônEducationMost deprived 20% LSOAs in Wales (ranks 1-382)
14NumberW09000049Bangor Conwy MônEducationMost deprived 30% LSOAs in Wales (ranks 1-574)
35NumberW09000049Bangor Conwy MônEducationMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônAccess to servicesTotal LSOAs
23NumberW09000049Bangor Conwy MônAccess to servicesMost deprived 10% LSOAs in Wales (ranks 1-191)
37NumberW09000049Bangor Conwy MônAccess to servicesMost deprived 20% LSOAs in Wales (ranks 1-382)
46NumberW09000049Bangor Conwy MônAccess to servicesMost deprived 30% LSOAs in Wales (ranks 1-574)
62NumberW09000049Bangor Conwy MônAccess to servicesMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônHousingTotal LSOAs
20NumberW09000049Bangor Conwy MônHousingMost deprived 10% LSOAs in Wales (ranks 1-191)
40NumberW09000049Bangor Conwy MônHousingMost deprived 20% LSOAs in Wales (ranks 1-382)
58NumberW09000049Bangor Conwy MônHousingMost deprived 30% LSOAs in Wales (ranks 1-574)
70NumberW09000049Bangor Conwy MônHousingMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônCommunity safetyTotal LSOAs
9NumberW09000049Bangor Conwy MônCommunity safetyMost deprived 10% LSOAs in Wales (ranks 1-191)
18NumberW09000049Bangor Conwy MônCommunity safetyMost deprived 20% LSOAs in Wales (ranks 1-382)
23NumberW09000049Bangor Conwy MônCommunity safetyMost deprived 30% LSOAs in Wales (ranks 1-574)
42NumberW09000049Bangor Conwy MônCommunity safetyMost deprived 50% LSOAs in Wales (ranks 1-958)
97NumberW09000049Bangor Conwy MônPhysical environmentTotal LSOAs
2NumberW09000049Bangor Conwy MônPhysical environmentMost deprived 10% LSOAs in Wales (ranks 1-191)
5NumberW09000049Bangor Conwy MônPhysical environmentMost deprived 20% LSOAs in Wales (ranks 1-382)
13NumberW09000049Bangor Conwy MônPhysical environmentMost deprived 30% LSOAs in Wales (ranks 1-574)
26NumberW09000049Bangor Conwy MônPhysical environmentMost deprived 50% LSOAs in Wales (ranks 1-958)
124NumberW09000050Blaenau Gwent Caerffili RhymniWIMDTotal LSOAs
19NumberW09000050Blaenau Gwent Caerffili RhymniWIMDMost deprived 10% LSOAs in Wales (ranks 1-191)
39NumberW09000050Blaenau Gwent Caerffili RhymniWIMDMost deprived 20% LSOAs in Wales (ranks 1-382)
60NumberW09000050Blaenau Gwent Caerffili RhymniWIMDMost deprived 30% LSOAs in Wales (ranks 1-574)
83NumberW09000050Blaenau Gwent Caerffili RhymniWIMDMost deprived 50% LSOAs in Wales (ranks 1-958)
124NumberW09000050Blaenau Gwent Caerffili RhymniIncomeTotal LSOAs
18NumberW09000050Blaenau Gwent Caerffili RhymniIncomeMost deprived 10% LSOAs in Wales (ranks 1-191)
34NumberW09000050Blaenau Gwent Caerffili RhymniIncomeMost deprived 20% LSOAs in Wales (ranks 1-382)
55NumberW09000050Blaenau Gwent Caerffili RhymniIncomeMost deprived 30% LSOAs in Wales (ranks 1-574)
89NumberW09000050Blaenau Gwent Caerffili RhymniIncomeMost deprived 50% LSOAs in Wales (ranks 1-958)
Showing 1 to 100 of 1,296 rows
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Next update expected:This dataset is not expected to be updated or replaced in the future

Updates

6th February 2026

Minor formatting changes

28th January 2026
Dataset first published.

Main information

Designation
Accredited official statistics
Data provider 1
Office for National Statistics (ONS)
Data source 1
No specific source from data provider
Data provider 2
Ministry of Justice
Data source 2
No specific source from data provider
Data provider 3
NHS England
Data source 3
No specific source from data provider
Data provider 4
Natural Resources Wales
Data source 4
No specific source from data provider
Data provider 5
Department for Work and Pensions (DWP)
Data source 5
No specific source from data provider
Data provider 6
Digital Health and Care Wales (DHCW)
Data source 6
No specific source from data provider
Data provider 7
HM Revenue and Customs (HMRC)
Data source 7
No specific source from data provider
Data provider 8
Higher Education Statistics Agency
Data source 8
No specific source from data provider
Data provider 9
Department for Education
Data source 9
No specific source from data provider
Data provider 10
Home Office
Data source 10
No specific source from data provider
Data provider 11
Public Health Wales
Data source 11
No specific source from data provider
Data provider 12
Welsh Government
Data source 12
No specific source from data provider
Data provider 13
Care Inspectorate Wales
Data source 13
No specific source from data provider
Data provider 14
NHS Wales Shared Services Partnership
Data source 14
No specific source from data provider
Data provider 15
Ministry for Housing, Communities and Local Government
Data source 15
No specific source from data provider
Data provider 16
Ordnance Survey
Data source 16
No specific source from data provider
Data provider 17
Department for Environment, Food and Rural Affairs
Data source 17
No specific source from data provider

Overview

Summary of dataset and variables

The Welsh Index of Multiple Deprivation (WIMD) is the official measure of relative deprivation for small areas in Wales. The 2025 edition ranks all 1,917 Lower Layer Super Output Areas (LSOAs defined after Census 2021) from most (rank 1) to least (rank 1,917) deprived. It combines 54 indicators grouped under 8 domains which have the following weights in the overall index: Income (22%), Employment (20%), Health (15%), Education (14%), Access to Services (10%), Housing (9%), Community Safety (5%), and Physical Environment (5%).

WIMD produces domain ranks and an overall index to identify areas with the highest concentrations of multiple types of deprivation. Most of the indicator values are also published on StatsWales. Please see the WIMD 2025 guidance report and technical report for more information.

This table contains the number and percentage of LSOAs in each deprivation group, in each Senedd Cymru constituency area.

Data collection or calculation

There are three main components of the 2025 index:

  • the 54 underlying indicator datasets
  • ranks for the 8 separate domains (or types) of deprivation, created by combining relevant indicators within each domain
  • overall WIMD ranks, created by combining the domain ranks

All these components are calculated for each of the small areas (Lower layer Super Output Areas or LSOAs) in Wales and published.

The way the indicators and domains are combined is designed to reliably distinguish between areas at the most deprived end of the distribution, but not at the least deprived end. This means that differences between the least deprived areas in Wales are less well defined than differences between the more deprived areas. To compare larger geographies, you can consider the proportion of small areas in a larger geography which are in the most deprived (say) 10% of areas in Wales. For example, if an area has more than 10% of its small areas in the most deprived 10% in Wales it can be considered relatively deprived. If it has fewer than 10%, then it can be considered relatively less deprived.

We publish WIMD 2025 deprivation profiles for selected larger geographies, which provide numbers and percentages of LSOAs within a larger geography which are in these categories of deprivation:

  • 10% most deprived
  • 20% most deprived
  • 30% most deprived
  • 50% most deprived

This is available for the overall WIMD 2025 index and each of the 8 domains.

Statistical quality

The WIMD 2025 data have been produced by professional statisticians using the latest data, rigorous analytical methods, and independent validation at every stage. WIMD 2025 builds on previous versions to ensure accuracy and reliability, combining 54 indicators from diverse sources (some but not all are based on official statistics sources) to minimize bias and strengthen robustness. Quality assurance included multiple checks, replication of results, and expert review with domain specialists and local authorities.

Published by

Organisation
Welsh Government
Contact email
statsinclusion@gov.wales