| Postcode | SA62 5ER | 
|---|---|
| Post Town | Haverfordwest | 
| Nearest station | Fishguard and Goodwick (8 km) | 
| Bus stops | Crossroads (S) | 
| Roads in this postcode | |
| Number of UPRNs | 29 View | 
| Known addresses | Delfryn, Castle Morris Glenisla, Castle Morris Maesglas, Castle Morris Y Gwesty Bach, Castle Morris 3 Spring Gardens, Castle Morris | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.942825 | |
|---|---|---|
| Longitude | -5.05337 | |
| Easting | 190232 | |
| Northing | 231553 | |
| Grid reference | SM902315 | |
| UTM reference | 30U 358862 5756670 | |
| what3words | worlds.optimally.bystander | |
| FixPhrase | crisping lucrative slicer velcro | |
| Plus code | 9C3PWWVW+4M | |
| Altitude | 74 metres (243 feet) | |
| Sunrise (today) | 7:14 | |
| Sunset (today) | 16:55 | |
| Distance away | ||
| Distance to sea | 3.7 KMs (2.3 miles) | 
| Parish | Mathry | W04000948 | 
|---|---|---|
| Ward | Llanrhian | W05001457 | 
| 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) | 11 | |
| 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) | W00003111 | |
| Census output area (2011) | 1A3 | |
| Lower layer super output area (2021) | Pembrokeshire 003B | W01000581 | 
| Lower layer super output area (2011) | Pembrokeshire 003B | W01000581 | 
| Middle layer super output area (2021) | St Davids & Letterston | W02000128 | 
| Middle layer super output area (2011) | St Davids & Letterston | W02000128 | 
| Travel to work area | Haverfordwest and Milford Haven | W22000009 | 
| Average property price in Swansea | £199,131 | 
|---|---|
| Annual change | 2.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Y Gwesty Bach, Castle Morris | Detached (freehold) | May 2022 | £770,000 | 
| Maesglas, Castle Morris | Detached (freehold) | Oct 2019 | £170,000 | 
| Glenisla, Castle Morris | Detached (freehold) | Jan 2018 | £164,000 | 
| Detached (freehold) | Dec 2001 | £89,950 | |
| Detached (freehold) | May 2000 | £78,000 | |
| Delfryn, Castle Morris | Detached (freehold) | May 2012 | £195,000 | 
| Detached (freehold) | Sep 2002 | £155,000 | |
| Detached (freehold) | Apr 2000 | £91,000 | |
| 3 Spring Gardens, Castle Morris | Terraced (freehold) | Oct 2011 | £125,000 |