| Postcode | SA66 7TT | 
|---|---|
| Post Town | Clynderwen | 
| Nearest station | Clunderwen (3 km) | 
| Bus stops | Angel Inn (N) | 
| Roads in this postcode | |
| Number of UPRNs | 19 View | 
| Known addresses | Awelfan, Llandissilio Garthowen, Llandissilio The Willows, Llandissilio Ty-Gwyn, Llandissilio | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.866474 | |
|---|---|---|
| Longitude | -4.728531 | |
| Easting | 212236 | |
| Northing | 222175 | |
| Grid reference | SN122221 | |
| UTM reference | 30U 380986 5747599 | |
| what3words | thrashed.robots.pickle | |
| FixPhrase | crisped lukewarm stagnate ungodly | |
| Plus code | 9C3QV78C+HH | |
| Altitude | 127 metres (416 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:54 | |
| Distance away | ||
| Distance to sea | 11.1 KMs (6.9 miles) | 
| Parish | Llandissilio West | W04000440 | 
|---|---|---|
| Ward | Maenclochog | W05001458 | 
| Unitary Authority | Pembrokeshire | W06000009 | 
| County | Dyfed | W11000002 | 
| Constituency (2024) | Ceredigion Preseli | W07000093 | 
| MP | Ben Lake | 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) | 25 | |
|---|---|---|
| Households (2011) | 10 | |
| 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 in a sparse setting | |
| Built up area (2024) | Llandissilio | W45000932 | 
| Census output area (2021) | W00003114 | |
| Census output area (2011) | 1B3 | |
| Lower layer super output area (2021) | Pembrokeshire 004B | W01000583 | 
| Lower layer super output area (2011) | Pembrokeshire 004B | W01000583 | 
| Middle layer super output area (2021) | Crundale, Clynderwen & Maenclochog | W02000129 | 
| Middle layer super output area (2011) | Crundale, Clynderwen & Maenclochog | W02000129 | 
| Travel to work area | Haverfordwest and Milford Haven | W22000009 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Awelfan, Llandissilio | Detached (freehold) | Feb 2018 | £136,000 | 
| The Willows, Llandissilio | Other (freehold) | Feb 2015 | £1,140,000 | 
| Garthowen, Llandissilio | Detached (freehold) | Jul 2002 | £90,000 | 
| Ty-Gwyn, Llandissilio | Detached (freehold) | Sep 1995 | £59,500 |