SA11 3EX

Resolven and Tonna · Neath Port Talbot · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Neath
Local authority
Neath Port Talbot
Postcode district
SA11
Postcode sector
SA11 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA11 3DX 81 m
SA11 3EJ 84 m
SA11 3DZ 90 m
SA11 3EQ 178 m
SA11 3FD 195 m
Complete postcode fields and official codes
Postcode
SA11 3EX
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA11
Postcode sector
SA11 3
Latitude
51.674047
Longitude
-3.779467
British National Grid easting
277,052
British National Grid northing
198,752

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Neath Port Talbot · W06000012
Parish or community
W04000628
Westminster constituency
Neath and Swansea East · W07000103
Output area
W00005150
Lower layer super output area
Neath Port Talbot 009D · W01000969
Middle layer super output area
Neath Port Talbot 009 · W02000207

Postcode source versions

Explore SA11

64 recorded sales at this postcode
Address Date Price
30, Henfaes Road, Tonna, Neath, SA11 3EX 27 February 2026 £238,000
82, Henfaes Road, Tonna, Neath, SA11 3EX 26 September 2025 £460,000
76, Henfaes Road, Tonna, Neath, SA11 3EX 25 February 2025 £260,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
19
Primary
0
Secondary
0
  1. Tonnau Primary Community School

    Welsh establishment

    84 m
  2. Llangatwg Community School

    Welsh establishment

    663 m
  3. Catwg Primary School

    Welsh establishment

    1.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
411
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 227
  • Public order 51
  • Criminal damage and arson 37
  • Anti social behaviour 33
  • Other theft 23

Census 2021

Population and age profile

Postcode residents
112

60 female, 52 male

Postcode households
46
Residents per household
2.4
SA11 3 residents
11,181

Age bands in SA11 3

Wider postcode sector
Age 0 to 14
14.8%

1,650 residents

Age 15 to 24
10.3%

1,150 residents

Age 25 to 44
21.6%

2,416 residents

Age 45 to 64
27.9%

3,115 residents

Age 65 and over
25.4%

2,842 residents

This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider SA11 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+
100%
Ultrafast, 100 Mbit/s+
98%
Ultrafast, 300 Mbit/s+
98%
Gigabit-capable
98%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
6%

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

5

within 5 km

  • HEALTH CENTRE

    DYFED ROAD HEALTH CENTRE, DYFED ROAD, NEATH, SA11 3AW

    ODS code W98002

    1.8 km

  • CASTLE SURGERY

    1 PRINCE OF WALES DRIVE, NEATH, SA11 3EW

    ODS code W98006

    1.8 km

  • VICTORIA GARDENS SURGERY

    VICTORIA GARDENS, NEATH, SA11 1HW

    ODS code W98036

    2.2 km

  • SKEWEN MEDICAL CENTRE

    QUEENS ROAD, SKEWEN, NEATH, SA10 6UH

    ODS code W98010

    4.5 km

  • TABERNACLE SURGERY

    4 TABERNACLE STREET, SKEWEN, NEATH, SA10 6UF

    ODS code W98048

    4.6 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 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Lock Hill

    BCT · Tonna

    0.0 miles
  • Lock Hill

    BCT · Tonna

    0.0 miles
  • Dolcoed Place

    BCT · Tonna

    0.2 miles
  • Dolcoed Place

    BCT · Tonna

    0.2 miles
  • Neath Road

    BCT · Llantwit

    0.2 miles

Evidence in context

Property market

The five-year median is £140,000 from 13 recorded sales in SA11 3EX. 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

19 open schools are in scope, including 0 primary and 0 secondary schools. Tonnau Primary Community School is the nearest published school at 84 m.

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

Recorded crime

411 published events cover 12 months, averaging 34.25 events per published month. The largest recorded category is Violence and sexual offences with 227 events.

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