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SA15 1JA

Bigyn · Carmarthenshire · Wales

Updated September 2026

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Location overview

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Post town
Llanelli
Ward
Bigyn
Local authority
Carmarthenshire
Constituency
Llanelli
Postcode district
SA15
Postcode sector
SA15 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA15 1HZ 69 m
SA15 1HX 147 m
SA15 1JB 156 m
SA15 1JS 160 m
SA15 1JD 178 m
Complete postcode fields and official codes
Postcode
SA15 1JA
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA15
Postcode sector
SA15 1
Latitude
51.681952
Longitude
-4.141371
British National Grid easting
252,056
British National Grid northing
200,303

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Bigyn · W05001180
Parish or community
W04000519
Westminster constituency
Llanelli · W07000098
Output area
W00003383
Lower layer super output area
Carmarthenshire 024A · W01000628
Middle layer super output area
Carmarthenshire 024 · W02000165

Postcode source versions

Explore SA15

Property

View all property records
7 recorded sales at this postcode
Address Date Price
3, Zammit Crescent, Llanelli, SA15 1JA 12 November 2024 £180,000
10, Zammit Crescent, Llanelli, SA15 1JA 24 July 2024 £174,950
9, Zammit Crescent, Llanelli, SA15 1JA 19 August 2021 £161,500

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
26
Primary
0
Secondary
0

  1. Coedcae School

    Welsh establishment

    311 m

  2. Halfway C.P. School

    Welsh establishment

    415 m

  3. Stebonheath C.P. School

    Welsh establishment

    438 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,924
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,664
  • Shoplifting 436
  • Criminal damage and arson 418
  • Anti social behaviour 398
  • Public order 323

Census 2021

Population and age profile

Postcode residents
16

9 female, 7 male

Postcode households
10
Residents per household
1.6
SA15 1 residents
9,491

Age bands in SA15 1

Wider postcode sector
Age 0 to 14
18.4%

1,733 residents

Age 15 to 24
12.6%

1,187 residents

Age 25 to 44
25.2%

2,369 residents

Age 45 to 64
26.7%

2,506 residents

Age 65 and over
17.1%

1,604 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider SA15 1 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

    1.2 km

  • ASH GROVE MEDICAL CENTRE

    THOMAS STREET, LLANELLI, SA15 3JH

    ODS code W00133

    1.5 km

  • TY ELLI GROUP PRACTICE

    VAUXHALL, LLANELLI, SA15 3BD

    ODS code W92052

    1.6 km

  • FAIRFIELD SURGERY

    1 PARK CRESCENT, LLANELLI, SA15 3AE

    ODS code W92021

    1.8 km

  • AVENUE VILLA SURGERY

    BRYNMOR ROAD, LLANELLI, SA15 2TJ

    ODS code W92037

    1.8 km

  • LLANGENNECH SURGERY

    PARK LANE, LLANGENNECH, LLANELLI, SA14 8TU

    ODS code W92048

    4.3 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

  • Havard Road

    BCT · Capel

    0.2 miles

  • Capel-Isaf

    BCT · Capel

    0.2 miles

  • Coedcae School

    BCT · Halfway

    0.2 miles

  • Havard Road

    BCT · Capel

    0.2 miles

  • Capel Isaf

    BCT · Capel

    0.2 miles

Evidence in context

Property market

The five-year median is £174,950 from 3 recorded sales in SA15 1JA. 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

26 open schools are in scope, including 0 primary and 0 secondary schools. Coedcae School is the nearest published school at 311 m.

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

Recorded crime

3,924 published events cover 12 months, averaging 327 events per published month. The largest recorded category is Violence and sexual offences with 1,664 events.

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