Schools
27 open schools are in scope, including 0 primary and 0 secondary schools. Swiss Valley C.P. School is the nearest published school at 75 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SA14 8DN
Swiss Valley · Carmarthenshire · Wales
Updated September 2026
Compare this postcodeLocation overview
Drag to pan. Use + or - to zoom. Open larger map
- Post town
- Llanelli
- Ward
- Swiss Valley
- Local authority
- Carmarthenshire
- Constituency
- Llanelli
- Postcode district
- SA14
- Postcode sector
- SA14 8
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SA14 8DN
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- SA
- Postcode district
- SA14
- Postcode sector
- SA14 8
- Latitude
- 51.704457
- Longitude
- -4.137629
- British National Grid easting
- 252,388
- British National Grid northing
- 202,798
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
- W00003898
- 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
Property
3 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 1a, Treetops, Llanelli, SA14 8DN | 14 January 2020 | £152,500 |
| 3, Treetops, Llanelli, SA14 8DN | 17 September 2010 | £132,500 |
| 1a, Treetops, Llanelli, SA14 8DN | 15 May 1998 | £45,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 27
- Primary
- 0
- Secondary
- 0
- 75 m
Swiss Valley C.P. School
Welsh establishment
- 362 m
Penygaer Primary School
Welsh establishment
- 944 m
Ysgol Y Felin
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 777
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 415
- Criminal damage and arson 88
- Public order 68
- Anti social behaviour 51
- Drugs 37
Census 2021
Population and age profile
- Postcode residents
- 4
- Postcode households
- 3
- Residents per household
- 1.3
- SA14 8 residents
- 12,233
2 female, 2 male
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%
2,103 residents
1,315 residents
2,705 residents
3,427 residents
2,979 residents
This postcode contained 0% 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+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 100%
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
6
within 5 km
LLWYNHENDY HEALTH CENTRE
LLWYNHENDY ROAD, LLANELLI, SA14 9BN
ODS code W00134
2.7 km
ASH GROVE MEDICAL CENTRE
THOMAS STREET, LLANELLI, SA15 3JH
ODS code W00133
2.8 km
TY ELLI GROUP PRACTICE
VAUXHALL, LLANELLI, SA15 3BD
ODS code W92052
3.0 km
FAIRFIELD SURGERY
1 PARK CRESCENT, LLANELLI, SA15 3AE
ODS code W92021
3.3 km
AVENUE VILLA SURGERY
BRYNMOR ROAD, LLANELLI, SA15 2TJ
ODS code W92037
3.4 km
LLANGENNECH SURGERY
PARK LANE, LLANGENNECH, LLANELLI, SA14 8TU
ODS code W92048
3.8 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 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.0 miles
Heol Beili Glas
BCT · Swiss Valley
- 0.0 miles
Post Office
BCT · Swiss Valley
- 0.1 miles
Tafarn-y-Felin
BCT · Swiss Valley
- 0.1 miles
Heol Beili Glas
BCT · Swiss Valley
- 0.1 miles
Cribyn Close
BCT · Swiss Valley
Evidence in context
Recorded crime
777 published events cover 12 months, averaging 64.75 events per published month. The largest recorded category is Violence and sexual offences with 415 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.