High deprivation
IMD Wales
Wales
Region
Live
Status
School applications
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Coordinates & Location for SA31 1DR
Llanelli
Travel to Work
TTWA
Postcode
SA31 1DR
Coordinates
51.8619, -4.3095
Grid reference
SN410206
Easting
241,067
Northing
220,670
Region
Wales
Plus Code
9C3QVM6R+Q5
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Carmarthen
Travel to Work
Llanelli
ITL Region
Carmarthenshire
National Park
Non-National Park
Deprivation Index(IMD)
IMD Wales — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, access to services, housing, and community safety.
549
Rank out of 1,909 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 549 out of 1,909 lower layer super output areas in Wales. N/A for England, Scotland and Northern Ireland as this postcode is in Wales.
Property sales (Land Registry)
England & WalesDemographics(LSOA 2021 context)
Ethnicity
White Brit.89.9%
Other White4.3%
Other Asian1.7%
+ other · 4.0%
Religion
Christian46.4%
No religion44.7%
Not answered6.3%
Other religion1.2%
+ other · 1.4%
Age groups
50–6419.9%
35–4917.2%
25–3413.0%
65–7411.8%
≤47.2%
+ 6 other age groups · 30.8%
Households
Other20.7%
Any member 66+17.8%
Lone parent family: With dependent children11.6%
Married or civil partnership couple: No children9.9%
Cohabiting couple family: With dependent children8.2%
+ 7 other households · 31.7%
Administrative Information
Carmarthenshire
Local Authority
Council AreaCaerfyrddin W07000087
Constituency
W07000087Dyfed-Powys
Police Force
Wales
Ward
Carmarthen Town North and South
Constituency code
W07000087
EU Electoral Region
Wales
Parish
Carmarthen
International Territorial Level
Carmarthenshire
Health & NHS
Hywel Dda University Health Board
Health Authority
Serving (pseudo) Wales
NHS WalesWales
Cancer Alliance
National
Health Authority
Hywel Dda University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Hywel Dda University Health Board
Sub ICB Location
Hywel Dda University
Cancer Alliance
Wales
Statistical Areas
LSOA 2021
Super Output Area
Carmarthenshire 007A W01000637
W01000637MSOA 2021
Mid Super Output
Carmarthenshire 007 W02000148
W02000148LSOA 2011
Super Output Area
Carmarthenshire 007A W01000637
W01000637MSOA 2011
Mid Super Output
Carmarthenshire 007 W02000148
W02000148Urban: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is sparsely populated 1
2011 Classification
(England/Wales) Urban city and town in a sparse setting C2
2021 Classification
Urban: Further from a major town or city UF1
Sun & Time Information
5:56 AM
Sunrise
6:26 PM
Sunset
12 hours 30 minutes of daylight today
Sunrise (today)
5:56 AM
Sunset (today)
6:26 PM
Daylight duration
12 hours 30 minutes
Time zone
GMT / BST (UTC +0 / +1)
Postcode History
January 1980
First Introduced
Active fromNot terminated
Usage Ended
Terminated~46 years
Active Duration
1980 -> PresentJanuary 1980 — Introduced
Postcode SA31 1DR introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is sparsely populated 1
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town in a sparse setting C2. IMD Wales rank: 549
2021 — Census Update
2021 Census classification: Urban: Further from a major town or city UF1. LSOA W01000637 and MSOA W02000148 assigned.
Present — Active
Postcode SA31 1DR is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live
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