SA11 4LL

Resolven and Tonna · Neath Port Talbot · Wales

Updated September 2026

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Location overview

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Post town
Neath
Local authority
Neath Port Talbot
Postcode district
SA11
Postcode sector
SA11 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA11 4LN 33 m
SA11 4HF 58 m
SA11 4LU 79 m
SA11 4HY 89 m
SA11 4LH 98 m
Complete postcode fields and official codes
Postcode
SA11 4LL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA11
Postcode sector
SA11 4
Latitude
51.712126
Longitude
-3.695733
British National Grid easting
282,940
British National Grid northing
202,849

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Neath Port Talbot · W06000012
Parish or community
W04000623
Westminster constituency
Neath and Swansea East · W07000103
Output area
W00005064
Lower layer super output area
Neath Port Talbot 021B · W01000953
Middle layer super output area
Neath Port Talbot 021 · W02000427

Postcode source versions

Explore SA11

1 recorded sale at this postcode
Address Date Price
Resolven Health Centre, Ynysfach Avenue, Resolven, Neath, SA11 4LL 11 November 2020 £57,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
3
Primary
0
Secondary
0
  1. Ynysfach Primary School

    Welsh establishment

    351 m
  2. Creunant Primary School

    Welsh establishment

    4.2 km
  3. Blaengwrach Primary School

    Welsh establishment

    4.5 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
124
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 56
  • Public order 12
  • Anti social behaviour 12
  • Criminal damage and arson 12
  • Vehicle crime 10

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
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

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.

GP practices

1

within 5 km

  • VALE OF NEATH PRACTICE

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

    ODS code W98046

    4.8 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

  • Health Centre

    BCT · Resolven

    0.0 miles
  • Resolven Health Centre

    BCT · Resolven

    0.0 miles
  • Resolven Post Office

    BCT · Resolven

    0.0 miles
  • John Street

    BCT · Resolven

    0.1 miles
  • Heol Tonmaen

    BCT · Resolven

    0.1 miles

Evidence in context

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Ynysfach Primary School is the nearest published school at 351 m.

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

Recorded crime

124 published events cover 12 months, averaging 10.333 events per published month. The largest recorded category is Violence and sexual offences with 56 events.

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