| Postcode | NP12 2QA | 
|---|---|
| Post Town | Blackwood | 
| Nearest station | Hengoed (1 km) | 
| Bus stops | Gelli-deg (W) St Anne's Gardens (SE) St James Close (NE) St James Close (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 3 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.647577 | |
|---|---|---|
| Longitude | -3.214067 | |
| Easting | 316096 | |
| Northing | 195007 | |
| Grid reference | ST160950 | |
| UTM reference | 30U 485189 5721863 | |
| what3words | fortified.compiler.toast | |
| FixPhrase | crinkle lurch smooth unscrew | |
| Plus code | 9C3RJQXP+29 | |
| Altitude | 161 metres (528 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 18.7 KMs (11.6 miles) | 
| Parish | Maesycwmmer | W04000908 | 
|---|---|---|
| Ward | Maesycwmmer | W05001662 | 
| Unitary Authority | Caerphilly | W06000018 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Caerphilly | W07000088 | 
| MP | Chris Evans | Labour | 
| Police force | Gwent | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Gwent Valleys | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | June 1999 | 
|---|---|
| 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) | 2 | |
|---|---|---|
| Households (2011) | 1 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Census output area (2021) | W00010285 | |
| Census output area (2011) | 6A3 | |
| Lower layer super output area (2021) | Caerphilly 012D | W01001369 | 
| Lower layer super output area (2011) | Caerphilly 012D | W01001369 | 
| Middle layer super output area (2021) | Hengoed & Maesycwmer | W02000301 | 
| Middle layer super output area (2011) | Hengoed & Maesycwmer | W02000301 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% |