| Postcode | CF82 7RJ | 
|---|---|
| Post Town | Hengoed | 
| Nearest station | Ystrad Mynach (1 km) | 
| Bus stops | Dyffryn Business Park (SE) The Coopers Arms (S) The Coopers Arms (N) | 
| Roads in this postcode | |
| Number of UPRNs | 62 View | 
| Known addresses | Bergstrom (Europe) Ltd, 41 Sycamore Close, Dyffryn Business Park | 
| Main property type | Other | 
| Businesses |  | 
| Latitude | 51.629102 | |
|---|---|---|
| Longitude | -3.232761 | |
| Easting | 314768 | |
| Northing | 192974 | |
| Grid reference | ST147929 | |
| UTM reference | 30U 483889 5719812 | |
| what3words | yesterday.parkway.streak | |
| FixPhrase | crinkle lurch shrug tilt | |
| Plus code | 9C3RJQH8+JV | |
| Altitude | 92 metres (302 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 17.3 KMs (10.7 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 | July 1995 | 
|---|---|
| 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 | 
| 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 | |
| Built up area (2024) | Ystrad Mynach | W45001125 | 
| Census output area (2021) | W00007168 | |
| Census output area (2011) | 1B1 | |
| 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 Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Bergstrom (Europe) Ltd, 41 Sycamore Close, Dyffryn Business Park | Other (freehold) | Nov 2017 | £2,100,000 |