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SA31 3PE

Carmarthen Town North and South · Carmarthenshire · Wales

Updated September 2026

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Location overview

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Post town
Carmarthen
Ward
Carmarthen Town North and South
Local authority
Carmarthenshire
Constituency
Caerfyrddin
Postcode district
SA31
Postcode sector
SA31 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SA31 3PD 67 m
SA31 3PQ 74 m
SA31 3PG 104 m
SA31 3PA 122 m
SA31 3PB 143 m
Complete postcode fields and official codes
Postcode
SA31 3PE
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SA
Postcode district
SA31
Postcode sector
SA31 3
Latitude
51.843045
Longitude
-4.324708
British National Grid easting
239,954
British National Grid northing
218,604

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Carmarthenshire · W06000010
Electoral ward
Carmarthen Town North and South · W05001183
Parish or community
W04000494
Westminster constituency
Caerfyrddin · W07000087
Output area
W00003454
Lower layer super output area
Carmarthenshire 008B · W01000642
Middle layer super output area
Carmarthenshire 008 · W02000149

Postcode source versions

Explore SA31

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

Property

At this postcode

View all property records
8 recorded sales at this postcode
Address Date Price
2, Ystrad Close, Johnstown, Carmarthen, SA31 3PE 2 August 2022 £240,000
5, Ystrad Close, Johnstown, Carmarthen, SA31 3PE 23 September 2020 £189,500
1, Ystrad Close, Johnstown, Carmarthen, SA31 3PE 13 June 2017 £145,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
12
Primary
0
Secondary
0

  1. Carmarthenshire Secondary Teaching and Learning Centre Carmarthen

    Welsh establishment

    205 m

  2. Queen Elizabeth High

    Welsh establishment

    367 m

  3. Johnstown C.P. School

    Welsh establishment

    928 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
623
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 298
  • Shoplifting 74
  • Public order 52
  • Criminal damage and arson 48
  • Anti social behaviour 44

Census 2021

Population and age profile

Postcode residents
24

10 female, 14 male

Postcode households
8
Residents per household
3.0
SA31 3 residents
7,557

Age bands in SA31 3

Wider postcode sector
Age 0 to 14
18.5%

1,401 residents

Age 15 to 24
13.4%

1,015 residents

Age 25 to 44
26.5%

2,010 residents

Age 45 to 64
23.4%

1,777 residents

Age 65 and over
18.2%

1,382 residents

This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider SA31 3 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

3

within 5 km

  • MEDDYGFA PARC

    MEDDYGFA PARC, BUILDING 8, PARC DEWI SANT, JOB'S WELL ROAD, CARMARTHEN, SA31 3HB

    ODS code W92616

    1.7 km

  • FURNACE HOUSE SURGERY

    ST. ANDREWS ROAD, CARMARTHEN, SA31 1EX

    ODS code W92016

    2.3 km

  • ST PETER'S SURGERY

    ST. PETERS SURGERY, ST. PETERS STREET, CARMARTHEN, SA31 1AH

    ODS code W92050

    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

  • Ystrad Close

    BCT · Johnstown

    0.0 miles

  • Ystrad Drive

    BCT · Johnstown

    0.1 miles

  • Maridunum School

    BCT · Johnstown

    0.1 miles

  • Davies Estate

    BCT · Johnstown

    0.1 miles

  • Maridunum School

    BCT · Johnstown

    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 £240,000 from 1 recorded sale in SA31 3PE. 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

12 open schools are in scope, including 0 primary and 0 secondary schools. Carmarthenshire Secondary Teaching and Learning Centre Carmarthen is the nearest published school at 205 m.

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

Recorded crime

Published police records

623 published events cover 12 months, averaging 51.917 events per published month. The largest recorded category is Violence and sexual offences with 298 events.

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