SA18 1DD Postcode | Sold Prices & Census (Neath Port Talbot) | Sipuha

SA18 1DD

POSTCODE

SA18 1DD is a postcode in Gwaun-Cae-Gurwen and Lower Brynamman.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.8077, -3.8581
OS grid SN719137 (271,996, 213,746)
IMD Wales
4/10
#587
Plus Code
9C3RR45R+3Q
High deprivation
IMD Wales
Wales
Region
Live
Status
High deprivation
IMD Wales
Wales
Region
Live
Status

School applications

We've matched the postcode to Neath Port Talbot.

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Apply for a primary place via Neath Port Talbot

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Coordinates & Location for SA18 1DD

Wales
Country
Neath Port Talbot
Local Authority
Gwaun-Cae-Gurwen and Lower Brynamman
Ward
Llanelli
Travel to Work
TTWA
Postcode
SA18 1DD
Coordinates
51.8077, -3.8581
Grid reference
SN719137
Easting
271,996
Northing
213,746
Region
Wales
Plus Code
9C3RR45R+3Q
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Llanelli
ITL Region
Neath Port Talbot
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.
587
Rank out of 1,909 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 587 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 & Wales
See sold prices in SA18

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,362
White Brit.97.5%
Other White1.4%
+ other · 1.1%

Religion

Total residents: 1,360
No religion52.1%
Christian40.9%
Not answered6.0%
+ other · 1.0%

Age groups

Total residents: 1,853
75–8473.4%
35–494.9%
16–194.6%
65–744.4%
25–344.3%
+ 3 other age groups · 8.4%

Households

Total households: 590
Other16.1%
Any member 66+15.4%
Married or civil partnership couple: No children10.8%
Married or civil partnership couple: Dependent children10.7%
All members 66+9.3%
+ 7 other households · 37.6%

Administrative Information

Neath Port Talbot
Local Authority
Council Area
Brecon, Radnor and Cwm Tawe W07000085
Constituency
W07000085
South Wales
Police Force
Wales
Ward
Gwaun-Cae-Gurwen and Lower Brynamman
Constituency code
W07000085
EU Electoral Region
Wales
Parish
Gwaun-Cae-Gurwen
International Territorial Level
Neath Port Talbot

Health & NHS

Swansea Bay University Health Board
Health Authority
Serving (pseudo) Wales
NHS Wales
Wales
Cancer Alliance
National
Health Authority
Swansea Bay University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Swansea Bay University Health Board
Sub ICB Location
Swansea Bay University
Cancer Alliance
Wales

Statistical Areas

LSOA 2021
Super Output Area
Neath Port Talbot 020E W01000931
W01000931
MSOA 2021
Mid Super Output
Neath Port Talbot 020 W02000417
W02000417
LSOA 2011
Super Output Area
Neath Port Talbot 020E W01000931
W01000931
MSOA 2011
Mid Super Output
Neath Port Talbot 020 W02000417
W02000417
Smaller rural: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Village – less sparse: OA falls within the Village category and the wider surrounding area is less sparsely populated 7
2011 Classification
(England/Wales) Rural village E1
2021 Classification
Smaller rural: Further from a major town or city RSF1

Sun & Time Information

5:54 AM6:24 PM
5:54 AM
Sunrise
6:24 PM
Sunset
12 hours 30 minutes of daylight today
Sunrise (today)
5:54 AM
Sunset (today)
6:24 PM
Daylight duration
12 hours 30 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

December 2016
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~10 years
Active Duration
2016 -> Present
December 2016 — Introduced
Postcode SA18 1DD introduced by Royal Mail.
2021 — Census Update
2021 Census classification: Smaller rural: Further from a major town or city RSF1. LSOA W01000931 and MSOA W02000417 assigned.
Present — Active
Postcode SA18 1DD is currently active and in use.
First introduced
December 2016
Usage ended
Not terminated
Active duration
~10 years
Last updated
2026-08-01
Current status
Live
Explore the full Neath Port Talbot
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