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SA15 1DL

Tyisha · Carmarthenshire · Wales

Updated September 2026

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Location overview

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

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA15 1DP 60 m
SA15 1TJ 85 m
SA15 1DS 92 m
SA15 1DG 114 m
SA15 1DH 125 m
Complete postcode fields and official codes
Postcode
SA15 1DL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA15
Postcode sector
SA15 1
Latitude
51.677508
Longitude
-4.157218
British National Grid easting
250,946
British National Grid northing
199,841

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Tyisha · W05001226
Parish or community
W04000519
Westminster constituency
Llanelli · W07000098
Output area
W00003926
Lower layer super output area
Carmarthenshire 026F · W01000734
Middle layer super output area
Carmarthenshire 026 · W02000167

Postcode source versions

Explore SA15

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

Property

At this postcode

View all property records
10 recorded sales at this postcode
Address Date Price
2, Westview Terrace, Llanelli, SA15 1DL 7 November 2025 £125,000
4, Westview Terrace, Llanelli, SA15 1DL 25 October 2024 £137,000
1, Westview Terrace, Llanelli, SA15 1DL 24 June 2016 £82,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
25
Primary
0
Secondary
0

  1. Bigyn County Primary

    Welsh establishment

    122 m

  2. Stebonheath C.P. School

    Welsh establishment

    822 m

  3. Alternative Learning Company

    Welsh establishment

    840 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,946
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,640
  • Criminal damage and arson 442
  • Shoplifting 412
  • Anti social behaviour 411
  • Public order 329

Census 2021

Population and age profile

Postcode residents
9

4 female, 5 male

Postcode households
6
Residents per household
1.5
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 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SA15 1 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+
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%
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

5

within 5 km

  • AVENUE VILLA SURGERY

    BRYNMOR ROAD, LLANELLI, SA15 2TJ

    ODS code W92037

    686 m

  • TY ELLI GROUP PRACTICE

    VAUXHALL, LLANELLI, SA15 3BD

    ODS code W92052

    779 m

  • FAIRFIELD SURGERY

    1 PARK CRESCENT, LLANELLI, SA15 3AE

    ODS code W92021

    782 m

  • ASH GROVE MEDICAL CENTRE

    THOMAS STREET, LLANELLI, SA15 3JH

    ODS code W00133

    857 m

  • LLWYNHENDY HEALTH CENTRE

    LLWYNHENDY ROAD, LLANELLI, SA14 9BN

    ODS code W00134

    2.4 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

  • Mansel Street

    BCT · Llanelli

    0.1 miles

  • Talbot Street

    BCT · Ty-isaf

    0.1 miles

  • Hick Street

    BCT · Ty-isaf

    0.1 miles

  • Bigyn Park Terrace

    BCT · Llanelli

    0.1 miles

  • Bigyn Park Terrace

    BCT · Llanelli

    0.1 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 £131,000 from 2 recorded sales in SA15 1DL. 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

25 open schools are in scope, including 0 primary and 0 secondary schools. Bigyn County Primary is the nearest published school at 122 m.

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

Recorded crime

Published police records

3,946 published events cover 12 months, averaging 328.833 events per published month. The largest recorded category is Violence and sexual offences with 1,640 events.

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