Schools
7 open schools are in scope, including 0 primary and 0 secondary schools. Croeserw Primary School is the nearest published school at 975 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SA13 3NN
Gwynfi and Croeserw · Neath Port Talbot · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Port Talbot
- Ward
- Gwynfi and Croeserw
- Local authority
- Neath Port Talbot
- Constituency
- Aberafan Maesteg
- Postcode district
- SA13
- Postcode sector
- SA13 3
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SA13 3NN
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- SA
- Postcode district
- SA13
- Postcode sector
- SA13 3
- Latitude
- 51.653076
- Longitude
- -3.629501
- British National Grid easting
- 287,369
- British National Grid northing
- 196,178
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Neath Port Talbot · W06000012
- Electoral ward
- Gwynfi and Croeserw · W05001701
- Parish or community
- W04001054
- Westminster constituency
- Aberafan Maesteg · W07000081
- Output area
- W00004896
- Lower layer super output area
- Neath Port Talbot 021E · W01001990
- Middle layer super output area
- Neath Port Talbot 021 · W02000427
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore SA13
Property
5 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Blaengwynfi Water Pumping Station, Cymmer, Port Talbot, SA13 3NN | 25 November 2014 | £500 |
| Gelli Mill Cottage, Cymmer, Port Talbot, SA13 3NN | 18 July 2014 | £210,000 |
| Gelli Mill Crossing, Cymmer, Port Talbot, SA13 3NN | 20 September 2013 | £85,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 7
- Primary
- 0
- Secondary
- 0
- 975 m
Croeserw Primary School
Welsh establishment
- 1.1 km
Tarren School
Welsh establishment
- 1.6 km
Cymer Afan Primary School
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 204
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 103
- Public order 35
- Anti social behaviour 21
- Criminal damage and arson 13
- Other theft 12
Census 2021
Population and age profile
- Postcode residents
- 11
- Postcode households
- 4
- Residents per household
- 2.8
- SA13 3 residents
- 4,730
5 female, 6 male
Age bands in SA13 3
Wider postcode sector- Age 0 to 14
- 16.7%
- Age 15 to 24
- 11.2%
- Age 25 to 44
- 21.5%
- Age 45 to 64
- 28.1%
- Age 65 and over
- 22.4%
793 residents
531 residents
1,018 residents
1,332 residents
1,061 residents
This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider SA13 3 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
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+
- 16.7%
- 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
- 100%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
2
within 5 km
THE HEALTH CENTRE
WAUN AVENUE, GLYNCORRWG, PORT TALBOT, SA13 3DP
ODS code W98017
2.8 km
WOODLANDS SURGERY
WOODLAND TERRACE, MAESTEG, CF34 0SR
ODS code W95012
2.9 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.1 miles
Gelli Houses
BCT · Cymmer
- 0.1 miles
Gelli Houses
BCT · Croeserw
- 0.2 miles
Viaduct Road
BCT · Croeserw
- 0.3 miles
Viaduct Road
BCT · Croeserw
- 0.4 miles
Heol Treharne
BCT · Abergwynfi
Evidence in context
Recorded crime
204 published events cover 12 months, averaging 17 events per published month. The largest recorded category is Violence and sexual offences with 103 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.