Schools
2 open schools are in scope, including 0 primary and 0 secondary schools. Westward House School is the nearest published school at 830 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SA33 4BB
St Clears and Llansteffan · Carmarthenshire · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Carmarthen
- Local authority
- Carmarthenshire
- Constituency
- Caerfyrddin
- Postcode district
- SA33
- Postcode sector
- SA33 4
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SA33 4BB
- Status
- Current
- Introduced
- 1 June 1999
- Terminated
- Not published
- Postcode area
- SA
- Postcode district
- SA33
- Postcode sector
- SA33 4
- Latitude
- 51.817166
- Longitude
- -4.508773
- British National Grid easting
- 227,177
- British National Grid northing
- 216,147
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Carmarthenshire · W06000010
- Electoral ward
- St Clears and Llansteffan · W05001221
- Parish or community
- W04000555
- Westminster constituency
- Caerfyrddin · W07000087
- Output area
- W00003872
- Lower layer super output area
- Carmarthenshire 027B · W01000720
- 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
5 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Gorllwyn, Heol Llaindelyn, St Clears, Carmarthen, SA33 4BB | 22 June 2021 | £370,000 |
| Parcglas, Heol Llaindelyn, St Clears, Carmarthen, SA33 4BB | 21 June 2007 | £340,000 |
| Hayjo, Heol Llaindelyn, St Clears, Carmarthen, SA33 4BB | 3 April 2002 | £170,000 |
Schools
Within 5 km of this postcode
- Open schools
- 2
- Primary
- 0
- Secondary
- 0
- 830 m
Westward House School
Welsh establishment
- 1.5 km
Ysgol Griffith Jones
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 143
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 81
- Public order 16
- Anti social behaviour 11
- Criminal damage and arson 10
- Other theft 6
Census 2021
Population and age profile
- Postcode residents
- 19
- 10 female, 9 male
- Postcode households
- 7
- Residents per household
- 2.7
- SA33 4 residents
- 5,576
Age bands in SA33 4
Wider postcode sector- Age 0 to 14
- 16.1%
- 930 residents
- Age 15 to 24
- 8%
- 460 residents
- Age 25 to 44
- 20.8%
- 1,204 residents
- Age 45 to 64
- 28.3%
- 1,633 residents
- Age 65 and over
- 26.9%
- 1,553 residents
This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider SA33 4 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+
- 85.7%
- 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%
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
1
within 5 km straight-line
COACH & HORSES SURGERY
PENTRE ROAD, ST. CLEARS, CARMARTHEN, SA33 4AA
ODS code W92007
947 m
Nearby transport
- 400 m
Business Park
BCT · St Clears
- 421 m
Business Park
BCT · St Clears
- 535 m
Cefn Maes
BCT · St Clears
- 665 m
The White Lion Inn
BCT · Pwll-Trap
- 677 m
White Lion Inn
BCT · Pwll-Trap
Evidence in context
Recorded crime
143 published events cover 12 months, averaging 12 events per published month. The largest recorded category is Violence and sexual offences with 81 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.