| Postcode | SA17 4EF | 
|---|---|
| Post Town | Ferryside, Kidwelly | 
| Nearest station | Kidwelly (3 km) | 
| Bus stops | Pont Spwdwr (NW) Pinged Road (NW) Pinged Road (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 17 View | 
| Known addresses | Spudders Bridge House, Trimsaran | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.728643 | |
|---|---|---|
| Longitude | -4.267379 | |
| Easting | 243505 | |
| Northing | 205759 | |
| Grid reference | SN435057 | |
| UTM reference | 30U 412470 5731617 | |
| what3words | compose.minds.fittingly | |
| FixPhrase | crinkly lumpiness shrapnel unpopular | |
| Plus code | 9C3QPPHM+F2 | |
| Altitude | 14 metres (47 feet) | |
| Sunrise (today) | 7:10 | |
| Sunset (today) | 16:53 | |
| Distance away | ||
| Distance to sea | 3.4 KMs (2.1 miles) | 
| Parish | Trimsaran | W04000559 | 
|---|---|---|
| Ward | Trimsaran | W05001224 | 
| Unitary Authority | Carmarthenshire | W06000010 | 
| County | Dyfed | W11000002 | 
| Constituency (2024) | Llanelli | W07000098 | 
| MP | Dame Nia Griffith | Labour | 
| 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) | 13 | |
|---|---|---|
| Households (2011) | 4 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings | |
| Census output area (2021) | W00003915 | |
| Census output area (2011) | 1B1 | |
| Lower layer super output area (2021) | Carmarthenshire 018D | W01000730 | 
| Lower layer super output area (2011) | Carmarthenshire 018D | W01000730 | 
| Middle layer super output area (2021) | Cydweli & Trimsaran | W02000159 | 
| Middle layer super output area (2011) | Cydweli & Trimsaran | W02000159 | 
| Travel to work area | Llanelli | W22000028 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Spudders Bridge House, Trimsaran | Detached (freehold) | Mar 2019 | £365,000 |