| Postcode | SA66 7HY | 
|---|---|
| Post Town | Clynderwen | 
| Nearest station | Clunderwen (5 km) | 
| Bus stops | 
                       No nearby bus stops 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 11 View | 
| Known addresses | 
                       Hafod Lon, Penffordd 
                            Mount Pleasant, Penffordd 
                            The Old Post House, Penffordd 
                            Trefonnen, Penffordd 
                            Y Bwthyn, Penffordd 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 51.866952 | |
|---|---|---|
| Longitude | -4.794383 | |
| Easting | 207705 | |
| Northing | 222401 | |
| Grid reference | SN077224 | |
| UTM reference | 30U 376454 5747762 | |
| what3words | halt.restored.costumed | |
| FixPhrase | crisped lukewarm staining tall | |
| Plus code | 9C3QV684+Q6 | |
| Altitude | 111 metres (363 feet) | |
| Sunrise (today) | 7:20 | |
| Sunset (today) | 16:47 | |
| Distance away | ||
| Distance to sea | 8.9 KMs (5.5 miles) | 
| Parish | New Moat | W04000455 | 
|---|---|---|
| Ward | Wiston | W05001491 | 
| 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) | 15 | |
|---|---|---|
| Households (2011) | 8 | |
| 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 in a sparse setting | |
| Census output area (2021) | W00003119 | |
| Census output area (2011) | 1A3 | |
| Lower layer super output area (2021) | Pembrokeshire 004A | W01000582 | 
| Lower layer super output area (2011) | Pembrokeshire 004A | W01000582 | 
| 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 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Hafod Lon, Penffordd | Detached (freehold) | Mar 2025 | £261,000 | 
| Detached (freehold) | Jun 2010 | £168,000 | |
| Detached (freehold) | Jun 2008 | £141,500 | |
| Y Bwthyn, Penffordd | Detached (freehold) | Aug 2024 | £150,000 | 
| Detached (freehold) | Apr 1997 | £53,000 | |
| Trefonnen, Penffordd | Detached (freehold) | Feb 2021 | £330,000 | 
| Detached (freehold) | Nov 2005 | £320,000 | |
| Detached (freehold) | Mar 2003 | £190,000 | |
| Detached (freehold) | Jun 1998 | £82,000 | |
| Mount Pleasant, Penffordd | Detached (freehold) | Nov 2020 | £467,000 | 
| Detached (freehold) | Oct 2018 | £395,000 | |
| The Old Post House, Penffordd | Detached (freehold) | Oct 2018 | £325,000 |