SA14 8HZ

Swiss Valley · Carmarthenshire · Wales

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map

Ward: Swiss Valley
Local authority: Carmarthenshire
Constituency: Llanelli
Postcode district: SA14
Postcode sector: SA14 8

Nearby postcodes

Nearby postcode distances
Postcode	Distance
SA14 8JA	499 m
SA14 8JB	786 m
SA14 8JF	1.1 km
SA14 8LZ	1.2 km
SA14 8EZ	1.2 km

Complete postcode fields and official codes

Postcode: SA14 8HZ
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: SA
Postcode district: SA14
Postcode sector: SA14 8
Latitude: 51.729858
Longitude: -4.136844
British National Grid easting: 252,525
British National Grid northing: 205,621

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Carmarthenshire · W06000010
Electoral ward: Swiss Valley · W05001222
Parish or community: W04001086
Westminster constituency: Llanelli · W07000098
Output area: W00003897
Lower layer super output area: Carmarthenshire 019F · W01001999
Middle layer super output area: Carmarthenshire 019 · W02000160

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 SA14

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 11
Primary: 0
Secondary: 0

Swiss Valley C.P. School

Welsh establishment
2.8 km
Penygaer Primary School

Welsh establishment
3.0 km
Ysgol Llannon

Welsh establishment
3.6 km

Census 2021

Population and age profile

Postcode residents: 7
Postcode households: 4
Residents per household: 1.8
SA14 8 residents: 12,233

Age bands in SA14 8

Wider postcode sector

Age 0 to 14: 16.8%
Age 15 to 24: 10.5%
Age 25 to 44: 21.6%
Age 45 to 64: 27.4%
Age 65 and over: 23.8%

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SA14 8 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: 20%

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.

Nearby transport

Clochyrie

BCT · Tywyllach
0.9 miles
Clochyrie

BCT · Tywyllach
0.9 miles
Gelliwernen

BCT · Llannon
0.9 miles
Gelliwernen

BCT · Llannon
0.9 miles
Swiss Valley Garden Centre

BCT · Tywyllach
1.0 miles

Evidence in context

Schools

11 open schools are in scope, including 0 primary and 0 secondary schools. Swiss Valley C.P. School is the nearest published school at 1.7 miles.

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