| Postcode | SY21 9PZ | 
|---|---|
| Post Town | Welshpool | 
| Nearest station | Welshpool (4 km) | 
| Bus stops | 
                       No nearby bus stops 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 7 View | 
| Known addresses | 
                       Bryn Celyn, Guilsfield 
                            Derwen Deg Cottage, Guilsfield 
                       | 
                  
| Main property type | Other | 
| Businesses | 
| Latitude | 52.693672 | |
|---|---|---|
| Longitude | -3.130779 | |
| Easting | 323673 | |
| Northing | 311266 | |
| Grid reference | SJ236112 | |
| UTM reference | 30U 491161 5838202 | |
| what3words | qualifier.hospitals.opponent | |
| FixPhrase | crock lure superbowl upstage | |
| Plus code | 9C4RMVV9+FM | |
| Altitude | 107 metres (350 feet) | |
| Sunrise (today) | 7:16 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 54 KMs (33.5 miles) | 
| Parish | Guilsfield | W04000279 | 
|---|---|---|
| Ward | Guilsfield | W05001133 | 
| Unitary Authority | Powys | W06000023 | 
| County | Powys | W11000006 | 
| Constituency (2024) | Montgomeryshire and Glyndwr | W07000102 | 
| MP | Steve Witherden | Labour | 
| Police force | Dyfed-Powys | |
| Water company | Dee Valley Water | |
| NUTS/ITL 3 | Mid 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) | 10 | |
|---|---|---|
| Households (2011) | 4 | |
| 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) | W00002369 | |
| Census output area (2011) | 1A3 | |
| Lower layer super output area (2021) | Powys 002A | W01000444 | 
| Lower layer super output area (2011) | Powys 002A | W01000444 | 
| Middle layer super output area (2021) | Four Crosses & Guilsfield | W02000098 | 
| Middle layer super output area (2011) | Four Crosses & Guilsfield | W02000098 | 
| Travel to work area | Newtown and Welshpool | W22000015 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Derwen Deg Cottage, Guilsfield | Detached (freehold) | Jul 2022 | £90,000 | 
| Bryn Celyn, Guilsfield | Other (freehold) | Jul 2019 | £693,000 |