SA33

UK postcode district

Updated September 2026

District overview

Postcode units
706
Current units
642
Coordinate coverage
100%
Electoral wards
10

Coverage context

Countries represented
Wales
English regions represented
W99999999
Local authority codes
1
Terminated postcode units
64

Postcode sectors in SA33

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

3 sectors

Property

Across this district

View property report
5,035 recorded sales at this postcode
Address Date Price
3, Parc Y Delyn, Llanybri, Carmarthen, SA33 5HF 23 July 2026 £240,000
Church House, Church Road, Llansteffan, Carmarthen, SA33 5JT 16 July 2026 £500,000
Green Dragon, King Street, Laugharne, Carmarthen, SA33 4QE 7 July 2026 £85,000

Schools

Across this district

View schools report
Open schools
12
Primary
0
Secondary
0

Recorded crime

Across this district

View crime report
Published events
581
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 323
  • Criminal damage and arson 51
  • Anti social behaviour 46
  • Other theft 44
  • Public order 42

Census 2021

Population and age profile

SA33 usual residents
12,492
Age-profile population
12,623

Age bands in SA33

Postcode district
Age 0 to 14
14%

1,765 residents

Age 15 to 24
8.3%

1,047 residents

Age 25 to 44
19%

2,402 residents

Age 45 to 64
30.2%

3,818 residents

Age 65 and over
28.4%

3,591 residents

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

The median Ofcom availability percentage across 637 current postcode units in this district. Each postcode is weighted equally, not by premises.

Superfast, 30 Mbit/s+
98%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

318 postcode units had 100% superfast coverage, 139 had 100% gigabit-capable coverage, and 96 had at least some premises without decent fixed or fixed-wireless access.

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

1

in this district

  • COACH & HORSES SURGERY

    PENTRE ROAD, ST. CLEARS, CARMARTHEN, SA33 4AA

    ODS code W92007

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.

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 £264,000 from 855 recorded sales in SA33. 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.

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

Recorded crime

Published police records

581 published events cover 12 months, averaging 48.417 events per published month. The largest recorded category is Violence and sexual offences with 323 events.

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