| Postcode | CF47 9JS | 
|---|---|
| Post Town | Merthyr Tydfil | 
| Nearest station | Merthyr Tydfil (2 km) | 
| Bus stops | Edgar Street Steps (N) Police Station (NE) Police Station (SW) Haydn Terrace Middle (S) Haydn Terrace Middle (N) Haydn Terrace Top (S) | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.76187 | |
|---|---|---|
| Longitude | -3.363441 | |
| Easting | 305999 | |
| Northing | 207901 | |
| Grid reference | SO059079 | |
| UTM reference | 30U 474917 5734615 | |
| what3words | risky.status.chains | |
| FixPhrase | crinkly lung spousal wages | |
| Plus code | 9C3RQJ6P+PJ | |
| Altitude | 277 metres (910 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 34.5 KMs (21.5 miles) | 
| Parish | Penydarren | W04000720 | 
|---|---|---|
| Ward | Penydarren | W05001622 | 
| Unitary Authority | Merthyr Tydfil | W06000024 | 
| County | Mid Glamorgan | W11000005 | 
| Constituency (2024) | Merthyr Tydfil and Aberdare | W07000099 | 
| MP | Gerald Jones | Labour | 
| Police force | South Wales | |
| NUTS/ITL 3 | Central Valleys and Bridgend | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | October 1984 | 
|---|---|
| Date usage ended | December 1990 | 
| Last updated | September 2025 | 
| User type | Large (addresses receive more 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) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Merthyr Tydfil | W45001012 | 
| Census output area (2021) | W00006862 | |
| Census output area (2011) | 8B1 | |
| Lower layer super output area (2021) | Merthyr Tydfil 002F | W01001311 | 
| Lower layer super output area (2011) | Merthyr Tydfil 002F | W01001311 | 
| Middle layer super output area (2021) | Dowlais | W02000284 | 
| Middle layer super output area (2011) | Dowlais | W02000284 | 
| Travel to work area | Merthyr Tydfil | W22000029 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% |