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SA14 8BL

Swiss Valley · Carmarthenshire · Wales

Updated September 2026

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Location overview

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

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA14 8HT 100 m
SA14 8EA 149 m
SA15 4LY 165 m
SA14 8DG 167 m
SA14 8BN 209 m
Complete postcode fields and official codes
Postcode
SA14 8BL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA14
Postcode sector
SA14 8
Latitude
51.700944
Longitude
-4.143860
British National Grid easting
251,946
British National Grid northing
202,420

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
W00003896
Lower layer super output area
Carmarthenshire 019F · W01001999
Middle layer super output area
Carmarthenshire 019 · W02000160

Postcode source versions

Explore SA14

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
30 recorded sales at this postcode
Address Date Price
45, Millfield Road, Llanelli, SA14 8BL 3 May 2024 £47,000
31, Millfield Road, Llanelli, SA14 8BL 20 December 2022 £95,000
41, Millfield Road, Llanelli, SA14 8BL 29 April 2022 £155,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
27
Primary
0
Secondary
0

  1. Ysgol Y Felin

    Welsh establishment

    495 m

  2. Swiss Valley C.P. School

    Welsh establishment

    649 m

  3. Penygaer Primary School

    Welsh establishment

    777 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
938
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 487
  • Criminal damage and arson 118
  • Public order 85
  • Anti social behaviour 73
  • Other theft 43

Census 2021

Population and age profile

Postcode residents
45

25 female, 20 male

Postcode households
20
Residents per household
2.3
SA14 8 residents
12,233

Age bands in SA14 8

Wider postcode sector
Age 0 to 14
16.8%

2,103 residents

Age 15 to 24
10.5%

1,315 residents

Age 25 to 44
21.6%

2,705 residents

Age 45 to 64
27.4%

3,427 residents

Age 65 and over
23.8%

2,979 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider SA14 8 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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+
50%
Ultrafast, 300 Mbit/s+
50%
Gigabit-capable
50%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

6

within 5 km

  • ASH GROVE MEDICAL CENTRE

    THOMAS STREET, LLANELLI, SA15 3JH

    ODS code W00133

    2.2 km

  • TY ELLI GROUP PRACTICE

    VAUXHALL, LLANELLI, SA15 3BD

    ODS code W92052

    2.4 km

  • LLWYNHENDY HEALTH CENTRE

    LLWYNHENDY ROAD, LLANELLI, SA14 9BN

    ODS code W00134

    2.6 km

  • FAIRFIELD SURGERY

    1 PARK CRESCENT, LLANELLI, SA15 3AE

    ODS code W92021

    2.7 km

  • AVENUE VILLA SURGERY

    BRYNMOR ROAD, LLANELLI, SA15 2TJ

    ODS code W92037

    2.8 km

  • LLANGENNECH SURGERY

    PARK LANE, LLANGENNECH, LLANELLI, SA14 8TU

    ODS code W92048

    4.1 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Llys Westfa

    BCT · Felin-foel

    0.0 miles

  • Swiss Valley Road

    BCT · Felin-foel

    0.0 miles

  • Marelli

    BCT · Swiss Valley

    0.1 miles

  • Marelli

    BCT · Swiss Valley

    0.1 miles

  • Danylan

    BCT · Swiss Valley

    0.2 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £95,000 from 3 recorded sales in SA14 8BL. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Carmarthenshire is £197,547 in June 2026, up 6.1% year on year.

Schools

Published establishments

27 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Y Felin is the nearest published school at 495 m.

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

Recorded crime

Published police records

938 published events cover 12 months, averaging 78.167 events per published month. The largest recorded category is Violence and sexual offences with 487 events.

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