SA18 3EJ

Penygroes · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Ammanford
Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA18
Postcode sector
SA18 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA18 3EQ 694 m
SA14 7TU 772 m
SA14 7TT 815 m
SA14 7TY 821 m
SA18 3DQ 868 m
Complete postcode fields and official codes
Postcode
SA18 3EJ
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA18
Postcode sector
SA18 3
Latitude
51.812055
Longitude
-4.036273
British National Grid easting
259,725
British National Grid northing
214,563

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Penygroes · W05001218
Parish or community
W04000515
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003830
Lower layer super output area
Carmarthenshire 015E · W01000713
Middle layer super output area
Carmarthenshire 015 · W02000156

Postcode source versions

Explore SA18

3 recorded sales at this postcode
Address Date Price
Glanlash, Caerbryn, Ammanford, SA18 3EJ 28 July 2020 £380,000
Maesygwaed, Caerbryn, Ammanford, SA18 3EJ 19 September 2017 £266,500
Maesygwaed, Caerbryn, Ammanford, SA18 3EJ 26 October 2007 £325,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
13
Primary
0
Secondary
0
  1. Ysgol Gynradd Blaenau

    Welsh establishment

    1.2 km
  2. Penygroes C.P. School

    Welsh establishment

    1.5 km
  3. Llandybie Primary

    Welsh establishment

    2.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
37
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 16
  • Public order 7
  • Possession of weapons 5
  • Other theft 4
  • Anti social behaviour 2

Census 2021

Population and age profile

Postcode residents
6

2 female, 4 male

Postcode households
4
Residents per household
1.5
SA18 3 residents
10,937

Age bands in SA18 3

Wider postcode sector
Age 0 to 14
16.1%

1,789 residents

Age 15 to 24
10.3%

1,145 residents

Age 25 to 44
21.7%

2,417 residents

Age 45 to 64
27%

3,007 residents

Age 65 and over
24.9%

2,771 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SA18 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+
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
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

4

within 5 km straight-line

  • MEDDYGFA PENYGROES

    BRIDGE STREET, PENYGROES, LLANELLI, SA14 7RP

    ODS code W92051

    1.5 km

  • BRYNTEG SURGERY

    BRYNMAWR AVENUE, AMMANFORD, SA18 2DA

    ODS code W92036

    3.6 km

  • MARGARET STREET PRACTICE

    MARGARET STREET, AMMANFORD, SA18 2PJ

    ODS code W92040

    3.8 km

  • MEDDYGFA'R TYMBL

    AMMAN TAWE PARTNERSHIP, CROSS HANDS HEALTH CENTRE, CARMARTHEN ROAD, CROSS HANDS, LLANELLI, SA14 6SU

    ODS code W92035

    4.0 km

Nearby transport

  • Post Office

    BCT · Caer-bryn

    0.5 miles
  • Post Office

    BCT · Caer-bryn

    0.5 miles
  • Post Office

    BCT · Blaenau

    0.7 miles
  • Post Office

    BCT · Blaenau

    0.7 miles
  • Stag and Pheasant

    BCT · Castell-y-rhingyll

    0.7 miles

Evidence in context

Schools

13 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Blaenau is the nearest published school at 0.7 miles.

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

Recorded crime

37 published events cover 12 months, averaging 3.083 events per published month. The largest recorded category is Violence and sexual offences with 16 events.

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