SA33 5HS

St Clears and Llansteffan · Carmarthenshire · Wales

Updated September 2026

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Location overview

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Post town: Carmarthen
Ward: St Clears and Llansteffan
Local authority: Carmarthenshire
Constituency: Caerfyrddin
Postcode district: SA33
Postcode sector: SA33 5

Nearby postcodes

Nearby postcode distances
Postcode	Distance
SA33 5AW	699 m
SA33 5HP	874 m
SA33 5BS	969 m
SA33 5HR	988 m
SA33 5HT	1.0 km

Complete postcode fields and official codes

Postcode: SA33 5HS
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: SA
Postcode district: SA33
Postcode sector: SA33 5
Latitude: 51.808416
Longitude: -4.408156
British National Grid easting: 234,079
British National Grid northing: 214,940

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Carmarthenshire · W06000010
Electoral ward: St Clears and Llansteffan · W05001221
Parish or community: W04000534
Westminster constituency: Caerfyrddin · W07000087
Output area: W00003763
Lower layer super output area: Carmarthenshire 027G · W01000700
Middle layer super output area: Carmarthenshire 027 · W02000418

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore SA33

Property

View all property records

7 recorded sales at this postcode

Address	Date	Price
Wern Inn, Llangynog, Carmarthen, SA33 5HS	6 July 2018	£85,000
Nantego, Llangynog, Carmarthen, SA33 5HS	30 June 2017	£262,500
Wern Inn, Llangynog, Carmarthen, SA33 5HS	26 May 2017	£60,000

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 3
Primary: 0
Secondary: 0

Bancyfelin C.P. School

Welsh establishment
3.6 km
Llangain School

Welsh establishment
4.2 km
Ysgol Llanstephan

Welsh establishment
4.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records

Published events: 5
Months covered: 12
Latest month: June 2026

Most recorded categories in this period

Violence and sexual offences 3
Burglary 1
Criminal damage and arson 1

Census 2021

Population and age profile

Postcode residents: 19
Postcode households: 8
Residents per household: 2.4
SA33 5 residents: 3,282

Age bands in SA33 5

Wider postcode sector

Age 0 to 14: 12.3%
Age 15 to 24: 8.4%
Age 25 to 44: 17.2%
Age 45 to 64: 31.2%
Age 65 and over: 30.8%

This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider SA33 5 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+: 0%
Ultrafast, 100 Mbit/s+: 0%
Ultrafast, 300 Mbit/s+: 0%
Gigabit-capable: 0%

Unable to receive decent fixed or FWA broadband: 40%
Next Generation Access: 100%
Decent broadband available from fixed wireless: 0%

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.

Nearby transport

Monument

BCT · Llangynog
0.4 miles
Llangynnog Hall

BCT · Llangynog
0.4 miles
Llangynnog

BCT · Llangynog
0.8 miles
Capel Ebenezer

BCT · Llangynog
0.8 miles
Ger-y-Marbell

BCT · Llanybri
1.4 miles

Evidence in context

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Bancyfelin C.P. School is the nearest published school at 2.2 miles.

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

Recorded crime

5 published events cover 12 months, averaging 0.417 events per published month. The largest recorded category is Violence and sexual offences with 3 events.

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