| Postcode | SA17 4NL | 
|---|---|
| Post Town | Ferryside, Kidwelly | 
| Nearest station | Kidwelly (4 km) | 
| Bus stops | Farm Lane (SW) Glyn Abbey Junction (NE) Glyn Abbey Junction (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 2 View | 
| Known addresses | Bwlch Y Llyn, Four Roads | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.757768 | |
|---|---|---|
| Longitude | -4.266549 | |
| Easting | 243663 | |
| Northing | 208996 | |
| Grid reference | SN436089 | |
| UTM reference | 30U 412583 5734855 | |
| what3words | estimate.webcams.look | |
| FixPhrase | crinkly lumpiness spiritism vaguely | |
| Plus code | 9C3QQP5M+49 | |
| Altitude | 136 metres (445 feet) | |
| Sunrise (today) | 7:10 | |
| Sunset (today) | 16:53 | |
| Distance away | ||
| Distance to sea | 5.1 KMs (3.2 miles) | 
| Parish | Llangyndeyrn | W04000532 | 
|---|---|---|
| Ward | Llangyndeyrn | W05001211 | 
| 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) | 9 | |
|---|---|---|
| Households (2011) | 2 | |
| 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 village | |
| Census output area (2021) | W00003738 | |
| Census output area (2011) | 1A1 | |
| Lower layer super output area (2021) | Carmarthenshire 012B | W01000695 | 
| Lower layer super output area (2011) | Carmarthenshire 018B | W01000671 | 
| Middle layer super output area (2021) | Llanddarog, Llangyndeyrn & Ferryside | W02000153 | 
| 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 | 
|---|---|---|---|
| Bwlch Y Llyn, Four Roads | Detached (freehold) | Apr 2000 | £70,000 |