| Postcode | NP1 8SS | 
|---|---|
| Nearest station | Risca and Pontymister (3 km) | 
| Bus stops | Royal Oak (NW) Royal Oak (SE) Llanarth Street (SE) Graig View (SE) | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.593514 | |
|---|---|---|
| Longitude | -3.128849 | |
| Easting | 321899 | |
| Northing | 188900 | |
| Grid reference | ST218889 | |
| UTM reference | 30U 491074 5715837 | |
| what3words | prank.corn.answers | |
| FixPhrase | cringing lure superglue unglazed | |
| Plus code | 9C3RHVVC+CF | |
| Altitude | 65 metres (214 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 10.5 KMs (6.5 miles) | 
| Parish | Bedwas, Trethomas and Machen | W04000729 | 
|---|---|---|
| Ward | Machen and Rudry | W05001661 | 
| Unitary Authority | Caerphilly | W06000018 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Caerphilly | W07000088 | 
| MP | Chris Evans | Labour | 
| Police force | Gwent | |
| NUTS/ITL 3 | Gwent Valleys | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | January 1980 | 
|---|---|
| Date usage ended | December 1994 | 
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural village | |
| Built up area (2024) | Machen | W45001158 | 
| Census output area (2021) | W00007025 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Caerphilly 021B | W01001343 | 
| Lower layer super output area (2011) | Caerphilly 021B | W01001343 | 
| Middle layer super output area (2021) | Machen | W02000310 | 
| Middle layer super output area (2011) | Machen | W02000310 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% |