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SA11 4DU

Blaengwrach and Glynneath West · Neath Port Talbot · Wales

Updated September 2026

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Location overview

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Post town
Neath
Ward
Blaengwrach and Glynneath West
Local authority
Neath Port Talbot
Constituency
Neath and Swansea East
Postcode district
SA11
Postcode sector
SA11 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA11 4DT 648 m
SA11 4DY 691 m
SA11 5RA 898 m
SA11 5PX 1.1 km
SA11 5PY 1.2 km
Complete postcode fields and official codes
Postcode
SA11 4DU
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA11
Postcode sector
SA11 4
Latitude
51.731447
Longitude
-3.667652
British National Grid easting
284,929
British National Grid northing
204,953

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Neath Port Talbot · W06000012
Electoral ward
Blaengwrach and Glynneath West · W05001683
Parish or community
W04000614
Westminster constituency
Neath and Swansea East · W07000103
Output area
W00004930
Lower layer super output area
Neath Port Talbot 003B · W01000925
Middle layer super output area
Neath Port Talbot 003 · W02000201

Postcode source versions

Explore SA11

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
11 recorded sales at this postcode
Address Date Price
Aberclwyd Farm, Pentreclwyda, Resolven, Neath, SA11 4DU 9 June 2025 £1,250,000
2, New Houses, Resolven, Neath, SA11 4DU 16 September 2020 £165,000
Bridge Cottages, 1, Pentreclwyda, Resolven, Neath, SA11 4DU 31 July 2020 £174,950

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
6
Primary
0
Secondary
0

  1. Blaengwrach Primary School

    Welsh establishment

    1.8 km

  2. Ynysfach Primary School

    Welsh establishment

    3.1 km

  3. Cwmnedd Primary School

    Welsh establishment

    3.5 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
13
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Burglary 3
  • Other theft 3
  • Violence and sexual offences 3
  • Criminal damage and arson 2
  • Other crime 1

Census 2021

Population and age profile

Postcode residents
21

9 female, 12 male

Postcode households
10
Residents per household
2.1
SA11 4 residents
2,974

Age bands in SA11 4

Wider postcode sector
Age 0 to 14
14%

410 residents

Age 15 to 24
10.2%

299 residents

Age 25 to 44
23.7%

694 residents

Age 45 to 64
28.4%

831 residents

Age 65 and over
23.7%

695 residents

This postcode contained 0.7% of the sector's usual residents on Census Day. The age profile describes the wider SA11 4 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
0%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
61.5%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

2

within 5 km

  • VALE OF NEATH PRACTICE

    VALE OF NEATH MEDICAL CENTRE, GLYNNEATH ROAD, GLYNNEATH, NEATH, SA11 5AT

    ODS code W98046

    2.0 km

  • DULAIS VALLEY PRIM CARE CENTRE

    DULAIS VALLEY PRIMARY CARE, DULAIS ROAD, SEVEN SISTERS, NEATH, SA10 9EY

    ODS code W98030

    4.8 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Pentreclwydau

    BCT · Cwmgwrach

    0.0 miles

  • Pentreclwydau

    BCT · Cwmgwrach

    0.0 miles

  • Aberpergwm

    BCT · Blaengwrach

    0.7 miles

  • Aberpergwm

    BCT · Blaengwrach

    0.7 miles

  • Rheola Market

    BCT · Resolven

    0.8 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £1,250,000 from 1 recorded sale in SA11 4DU. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Neath Port Talbot is £162,967 in June 2026, up 1.3% year on year.

Schools

Published establishments

6 open schools are in scope, including 0 primary and 0 secondary schools. Blaengwrach Primary School is the nearest published school at 1.1 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

13 published events cover 12 months, averaging 1.083 events per published month. The largest recorded category is Burglary with 3 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.