Schools
2 open schools are in scope, including 0 primary and 0 secondary schools. Abernant C.P. School is the nearest published school at 1.5 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SA33 6HE
Trelech · Carmarthenshire · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Trelech
- Local authority
- Carmarthenshire
- Constituency
- Caerfyrddin
- Postcode district
- SA33
- Postcode sector
- SA33 6
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SA33 6HE
- Status
- Terminated
- Introduced
- 1 January 1980
- Terminated
- 1 December 1991
- Postcode area
- SA
- Postcode district
- SA33
- Postcode sector
- SA33 6
- Latitude
- 51.897528
- Longitude
- -4.386449
- British National Grid easting
- 235,900
- British National Grid northing
- 224,800
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Carmarthenshire · W06000010
- Electoral ward
- Trelech · W05001223
- Parish or community
- W04000490
- Westminster constituency
- Caerfyrddin · W07000087
- Output area
- W00003904
- Lower layer super output area
- Carmarthenshire 003D · W01000728
- Middle layer super output area
- Carmarthenshire 003 · W02000144
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
Schools
Within 3.1 miles of this postcode
- Open schools
- 2
- Primary
- 0
- Secondary
- 0
- 2.4 km
Abernant C.P. School
Welsh establishment
- 3.2 km
Y.G. Cynwyl Elfed
Welsh establishment
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- SA33 6 residents
- 3,634
Age bands in SA33 6
Wider postcode sector- Age 0 to 14
- 12.1%
- Age 15 to 24
- 8.7%
- Age 25 to 44
- 17.7%
- Age 45 to 64
- 32.6%
- Age 65 and over
- 28.9%
437 residents
316 residents
641 residents
1,177 residents
1,043 residents
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.
Nearby transport
- 1.0 miles
Trawsmawr Turn
BCT · Bwlchnewydd
- 1.0 miles
Trawsmawr Turn
BCT · Bwlchnewydd
- 1.4 miles
Lon Esgair
BCT · Bwlchnewydd
- 1.4 miles
Lon Esgair
BCT · Bwlchnewydd
- 1.5 miles
Blaen-y-coed
BCT · Blaen-y-coed