| Postcode | SA68 0NU | 
|---|---|
| Post Town | Kilgetty | 
| Nearest station | Kilgetty (8 km) | 
| Bus stops | No nearby bus stops | 
| Number of UPRNs | 8 View | 
| Known addresses | Trevayne Farm, Yerbeston | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.748859 | |
|---|---|---|
| Longitude | -4.824368 | |
| Easting | 205132 | |
| Northing | 209349 | |
| Grid reference | SN051093 | |
| UTM reference | 30U 374061 5734680 | |
| what3words | airbag.cheesy.televise | |
| FixPhrase | crinkly lugged snagged voucher | |
| Plus code | 9C3QP5XG+G7 | |
| Altitude | 54 metres (178 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:55 | |
| Distance away | ||
| Distance to sea | 2.9 KMs (1.8 miles) | 
| Parish | Jeffreyston | W04000433 | 
|---|---|---|
| Ward | Carew and Jeffreyston | W05001438 | 
| Unitary Authority | Pembrokeshire | W06000009 | 
| County | Dyfed | W11000002 | 
| Constituency (2024) | Mid and South Pembrokeshire | W07000100 | 
| MP | Henry Tufnell | 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) | 5 | |
|---|---|---|
| Households (2011) | 3 | |
| 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) | W00003008 | |
| Census output area (2011) | 1A3 | |
| Lower layer super output area (2021) | Pembrokeshire 011B | W01000563 | 
| Lower layer super output area (2011) | Pembrokeshire 011B | W01000563 | 
| Middle layer super output area (2021) | Saundersfoot | W02000136 | 
| Middle layer super output area (2011) | Saundersfoot | W02000136 | 
| Travel to work area | Pembroke and Tenby | W22000016 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Trevayne Farm, Yerbeston | Detached (freehold) | Sep 2021 | £625,000 |