| Postcode | NP24 6AY | 
|---|---|
| Post Town | New Tredegar | 
| Nearest station | Tir-Phil (0 km) | 
| Bus stops | Church Terrace (NW) Church Terrace (SE) Post Office (NE) Post Office (SW) Health Centre (NW) Health Centre (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 45 View | 
| Known addresses | 1 Derlwyn Street, Phillipstown 3 Derlwyn Street, Phillipstown 4 Derlwyn Street, Phillipstown 6 Derlwyn Street, Phillipstown 8 Derlwyn Street, Phillipstown 12 Derlwyn Street, Phillipstown 13 Derlwyn Street, Phillipstown 16 Derlwyn Street, Phillipstown 17 Derlwyn Street, Phillipstown 18 Derlwyn Street, Phillipstown 21 Derlwyn Street, Phillipstown 22 Derlwyn Street, Phillipstown 23 Derlwyn Street, Phillipstown 24 Derlwyn Street, Phillipstown 27 Derlwyn Street, Phillipstown 29 Derlwyn Street, Phillipstown 33 Derlwyn Street, Phillipstown 34 Derlwyn Street, Phillipstown 35 Derlwyn Street, Phillipstown 40 Derlwyn Street, Phillipstown | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.723069 | |
|---|---|---|
| Longitude | -3.241064 | |
| Easting | 314371 | |
| Northing | 203434 | |
| Grid reference | SO143034 | |
| UTM reference | 30U 483348 5730265 | |
| what3words | teeth.tangent.brotherly | |
| FixPhrase | crinkly lurch shiftless tipped | |
| Plus code | 9C3RPQF5+6H | |
| Altitude | 276 metres (905 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 26.4 KMs (16.4 miles) | 
| Parish | New Tredegar | W04000741 | 
|---|---|---|
| Ward | New Tredegar | W05001666 | 
| Unitary Authority | Caerphilly | W06000018 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Blaenau Gwent and Rhymney | W07000084 | 
| MP | Nick Smith | 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) | 97 | |
|---|---|---|
| Households (2011) | 37 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | New Tredegar | W45001045 | 
| Census output area (2021) | W00007252 | |
| Census output area (2011) | 8B1 | |
| Lower layer super output area (2021) | Caerphilly 002E | W01001386 | 
| Lower layer super output area (2011) | Caerphilly 002E | W01001386 | 
| Middle layer super output area (2021) | New Tredegar & Darren Valley | W02000291 | 
| Middle layer super output area (2011) | New Tredegar & Darren Valley | W02000291 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 35 Derlwyn Street, Phillipstown | Terraced (freehold) | Nov 2024 | £80,000 | 
| 17 Derlwyn Street, Phillipstown | Terraced (freehold) | Aug 2024 | £95,000 | 
| 18 Derlwyn Street, Phillipstown | Semi-detached (freehold) | Jul 2022 | £92,000 | 
| 23 Derlwyn Street, Phillipstown | Terraced (freehold) | Feb 2022 | £75,000 | 
| 40 Derlwyn Street, Phillipstown | Terraced (freehold) | Jul 2018 | £68,000 | 
| Terraced (freehold) | Jun 1995 | £26,950 | |
| 33 Derlwyn Street, Phillipstown | Terraced (freehold) | Jun 2018 | £42,500 | 
| 21 Derlwyn Street, Phillipstown | Terraced (freehold) | Feb 2016 | £34,000 | 
| 24 Derlwyn Street, Phillipstown | Terraced (freehold) | Jul 2015 | £30,000 | 
| 13 Derlwyn Street, Phillipstown | Terraced (freehold) | Jun 2012 | £63,470 | 
| Terraced (freehold) | Oct 2006 | £52,000 | |
| 6 Derlwyn Street, Phillipstown | Terraced (freehold) | Aug 2011 | £32,000 |