| Postcode | SA31 2EZ | 
|---|---|
| Post Town | Carmarthen | 
| Nearest station | Carmarthen (2 km) | 
| Bus stops | Welsh Guardsman (NW) Carlton (NE) Reservoir Road (NE) Penybanc (E) Reservoir Road (SW) Abergwili Roundabout (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 5 View | 
| Known addresses | Carreglwyd, Penllanffos Road, Tanerdy Tafarn Tanerdy, Penllanffos Road, Tanerdy | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.865798 | |
|---|---|---|
| Longitude | -4.291658 | |
| Easting | 242309 | |
| Northing | 221063 | |
| Grid reference | SN423210 | |
| UTM reference | 30U 411063 5746900 | |
| what3words | saves.truffles.radiated | |
| FixPhrase | crisped lumpiness squid verify | |
| Plus code | 9C3QVP85+88 | |
| Altitude | 28 metres (92 feet) | |
| Sunrise (today) | 7:11 | |
| Sunset (today) | 16:52 | |
| Distance away | ||
| Distance to sea | 5.8 KMs (3.6 miles) | 
| Parish | Carmarthen | W04000494 | 
|---|---|---|
| Ward | Carmarthen Town North and South | W05001183 | 
| Unitary Authority | Carmarthenshire | W06000010 | 
| County | Dyfed | W11000002 | 
| Constituency (2024) | Caerfyrddin | W07000087 | 
| MP | Ms Ann Davies | Plaid Cymru | 
| Police force | Dyfed-Powys | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | South West Wales | |
| NUTS/ITL 2 | Mid and South West Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 6 | |
|---|---|---|
| Households (2011) | 2 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town in a sparse setting | |
| Built up area (2024) | Carmarthen | W45000937 | 
| Census output area (2021) | W00003432 | |
| Census output area (2011) | 8C3 | |
| Lower layer super output area (2021) | Carmarthenshire 007B | W01000638 | 
| Lower layer super output area (2011) | Carmarthenshire 007B | W01000638 | 
| Middle layer super output area (2021) | Carmarthen North | W02000148 | 
| Middle layer super output area (2011) | Carmarthen North | W02000148 | 
| Travel to work area | Llanelli | W22000028 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Tafarn Tanerdy, Penllanffos Road, Tanerdy | Other (freehold) | Jun 2022 | £767,735 | 
| Carreglwyd, Penllanffos Road, Tanerdy | Detached (freehold) | Feb 1998 | £96,500 |