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SA15

UK postcode district

Part of Llanelli

Updated September 2026

District overview

Postcode units
1,318
Current units
1,015
Coordinate coverage
99%
Electoral wards
14

Coverage context

Countries represented
Wales
English regions represented
W99999999
Local authority codes
1
Terminated postcode units
303

Postcode sectors in SA15

Choose a sector to browse its complete postcode-unit directory.

6 sectors

Property

View property report
17,703 recorded sales at this postcode
Address Date Price
18, Queen Marys Walk, Llanelli, SA15 1PG 27 July 2026 £208,000
8, Russell Street, Llanelli, SA15 1BH 24 July 2026 £86,500
3, Stone Terrace, Five Roads, Llanelli, SA15 5HQ 24 July 2026 £180,000

Schools

Across this district

View schools report
Open schools
19
Primary
0
Secondary
0

Recorded crime

Across this district

View crime report
Published events
4,867
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 2,095
  • Criminal damage and arson 573
  • Anti social behaviour 468
  • Shoplifting 419
  • Public order 405

Census 2021

Population and age profile

SA15 usual residents
37,743
Age-profile population
37,058

Age bands in SA15

Postcode district
Age 0 to 14
17.4%
6,457 residents
Age 15 to 24
10.7%
3,967 residents
Age 25 to 44
24.3%
9,005 residents
Age 45 to 64
26.8%
9,925 residents
Age 65 and over
20.8%
7,704 residents

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

The median Ofcom availability percentage across 991 current postcode units in this district. Each postcode is weighted equally, not by premises.

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
0%

In this district, 904 postcode units had 100% superfast coverage, 718 postcode units had 100% gigabit-capable coverage, 11 postcode units had at least some premises without decent fixed or fixed-wireless access.

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, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

6

in this district

  • ASH GROVE MEDICAL CENTRE

    THOMAS STREET, LLANELLI, SA15 3JH

    ODS code W00133

  • AVENUE VILLA SURGERY

    BRYNMOR ROAD, LLANELLI, SA15 2TJ

    ODS code W92037

  • COALBROOK SURGERY

    COALBROOK ROAD, PONTYBEREM, LLANELLI, SA15 5HU

    ODS code W92046

  • FAIRFIELD SURGERY

    1 PARK CRESCENT, LLANELLI, SA15 3AE

    ODS code W92021

  • MEDDYGFA'R SARN

    12 HEOL Y MEINCIAU, PONTYATES, LLANELLI, SA15 5TR

    ODS code W92013

  • TY ELLI GROUP PRACTICE

    VAUXHALL, LLANELLI, SA15 3BD

    ODS code W92052

Evidence in context

Property market

The five-year median is £137,000 from 2,832 recorded sales in SA15. 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

19 open schools are in scope, including 0 primary and 0 secondary schools.

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

Recorded crime

4,867 published events cover 12 months, averaging 406 events per published month. The largest recorded category is Violence and sexual offences with 2,095 events.

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