SA4 0YQ

Llangennech · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Swansea
Local authority
Carmarthenshire
Constituency
Llanelli
Postcode district
SA4
Postcode sector
SA4 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA4 0YA 864 m
SA14 8YD 1.4 km
SA4 0YB 1.4 km
SA14 8AZ 1.5 km
SA4 0YL 1.5 km
Complete postcode fields and official codes
Postcode
SA4 0YQ
Status
Current
Introduced
1 June 2002
Terminated
Not published
Postcode area
SA
Postcode district
SA4
Postcode sector
SA4 0
Latitude
51.719133
Longitude
-4.089690
British National Grid easting
255,747
British National Grid northing
204,334

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Parish or community
W04000989
Westminster constituency
Llanelli · W07000098
Output area
W00003721
Lower layer super output area
Carmarthenshire 019A · W01000690
Middle layer super output area
Carmarthenshire 019 · W02000160

Postcode source versions

Explore SA4

3 recorded sales at this postcode
Address Date Price
Hen Goitre, Hendy, Swansea, SA4 0YQ 31 May 2019 £241,000
Goitre Wen Farm, Hendy, Swansea, SA4 0YQ 22 June 2017 £455,000
Hen Goitre, Hendy, Swansea, SA4 0YQ 25 January 2017 £285,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
19
Primary
0
Secondary
0
  1. Ysgol Gymraeg Llangennech

    Welsh establishment

    2.0 km
  2. Hendy C.P. Mixed School

    Welsh establishment

    2.8 km
  3. Penygaer Primary School

    Welsh establishment

    3.5 km

Census 2021

Population and age profile

Postcode residents
6

3 female, 3 male

Postcode households
3
Residents per household
2.0
SA4 0 residents
3,428

Age bands in SA4 0

Wider postcode sector
Age 0 to 14
17.2%

561 residents

Age 15 to 24
9.4%

306 residents

Age 25 to 44
25.1%

819 residents

Age 45 to 64
28%

916 residents

Age 65 and over
20.4%

665 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider SA4 0 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
50%

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

3

within 5 km

  • LLANGENNECH SURGERY

    PARK LANE, LLANGENNECH, LLANELLI, SA14 8TU

    ODS code W92048

    2.4 km

  • TALYBONT SURGERY

    STATION ROAD, PONTARDDULAIS, SWANSEA, SA4 8TJ

    ODS code W98013

    3.1 km

  • LLWYNHENDY HEALTH CENTRE

    LLWYNHENDY ROAD, LLANELLI, SA14 9BN

    ODS code W00134

    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

  • Llwynifan

    BCT · Allt

    1.1 miles
  • Old Mill Court

    BCT · Allt

    1.2 miles
  • Nant-y-Gro

    BCT · Allt

    1.2 miles
  • Nant-y-Gro

    BCT · Allt

    1.3 miles
  • Nant-y-Gro

    BCT · Allt

    1.3 miles

Evidence in context

Schools

19 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gymraeg Llangennech is the nearest published school at 1.3 miles.

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