SA33 5DU maps, stats, and open data
SA33 5DU lies on Llysonnen Road in Carmarthen. SA33 5DU is located in the Trelech electoral ward, within the unitary authority of Carmarthenshire and the Welsh Parliamentary constituency of Carmarthen West and South Pembrokeshire. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.
SA33 5DU maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA33 5DU geodata
| Easting | 236073 |
| Northing | 219088 |
| Latitude | 51.846258 |
| Longitude | -4.381200 |
Where is SA33 5DU?
| Street | Llysonnen Road |
| Town/City | Carmarthen |
| Country | Wales |
| Postcode District | SA33 |
SA33 5DU Elevation
Elevation or altitude of SA33 5DU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Trelech |
|---|---|
| Constituency | Carmarthen West And South Pembrokeshire |
Transport
Nearest bus stops to SA33 5DU
| Bed & Breakfast Inn (A40) | Cana | 269m |
| Tenby Filling Station (Llysonnen Road) | Travellers' Rest | 812m |
| Cana Chapel (B4298) | Sarnau | 1,052m |
| Cana Chapel (B4298) | Sarnau | 1,057m |
| Meidrim Junction (Sarnau Road) | Sarnau | 1,058m |
Broadband
Broadband access in SA33 5DU (2020 data)
| Percentage of properties with Next Generation Access | 0.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA33 5DU (2019 data)
Download
| Median download speed | 7.3Mbps |
| Average download speed | 7.3Mbps |
| Maximum download speed | 9.39Mbps |
Upload
| Median upload speed | 0.9Mbps |
| Average upload speed | 0.8Mbps |
| Maximum upload speed | 1.19Mbps |
Broadband limitations in SA33 5DU (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 16.7% |
| Percentage of properties unable to receive 10Mbps | 100.0% |
| Percentage of properties unable to receive 30Mbps | 100.0% |
SA33 5DU gas and electricity consumption
Estimated total energy consumption in SA33 5DU by fuel type, 2015.
Electricity
| Consumption (kWh) | 25,686 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 3,669 |
| Median (kWh/meter) | 3,501 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA33 5DU, for 2015.
- Meter count: The total number of meters in SA33 5DU.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
21.2% of Welsh postcodes are less deprived than SA33 5DU:Food Standards Agency
Three nearest food hygiene ratings to SA33 5DU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA33 5DU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Pass-by | 17:00 | 10:00 | 1,095m |
| Llysonnen Cottages | 17:00 | 11:30 | 3,169m |
| Johnstown Post Office | 17:15 | 11:30 | 3,815m |
SA33 5DU ITL and SA33 5DU LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SA33 5DU:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL14 | South West Wales |
| LAU 1 Code | Name |
| W06000010 | Carmarthenshire |
SA33 5DU census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA33 5DU:
| Code | Name | |
|---|---|---|
| OA | W00003490 | |
| LSOA | W01000649 | Carmarthenshire 006E |
| MSOA | W02000147 | Carmarthenshire 006 |
Nearest postcodes to SA33 5DU
| SA33 5DJ | 966m | |
| SA33 5DS | 1092m | |
| SA33 5DX | Llysonnen Road | 1129m |
| SA33 5DY | Llysonnen Road | 1308m |
| SA33 5DH | 1768m | |
| SA31 3RR | 1918m | |
| SA33 5EH | Llysonnen Road | 2132m |
| SA33 5DZ | Llysonnen Road | 2138m |
| SA31 3RP | Llysonnen Road | 2173m |
| SA31 3RS | Llysonnen Road | 2246m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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