NP4 8GA is located in the Trevethin and Penygarn electoral ward, within the unitary authority of Torfaen and the Welsh Parliamentary constituency of Torfaen. The Local Health Board is Aneurin Bevan University and the police force is Gwent. This postcode has been in use since May 2016.


| Easting | 328274 |
| Northing | 201523 |
| Latitude | 51.707842 |
| Longitude | -3.039443 |
| Country | Wales |
| Postcode District | NP4 |
Elevation or altitude of NP4 8GA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 180m | 591ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
| Ward | Trevethin And Penygarn |
|---|---|
| Constituency | Torfaen |
2025 10 JUN £385,000 |
2025 10 JAN £345,000 |
4, CLOS HARRY, PENYGARN, PONTYPOOL, NP4 8GA 2017 28 MAR £239,995 |
2017 17 FEB £271,500 |
10, CLOS HARRY, PENYGARN, PONTYPOOL, NP4 8GA 2016 22 DEC £241,000 |
2016 20 DEC £261,995 |
9, CLOS HARRY, PENYGARN, PONTYPOOL, NP4 8GA 2016 16 DEC £246,000 |
11, CLOS HARRY, PENYGARN, PONTYPOOL, NP4 8GA 2016 16 DEC £241,000 |
6, CLOS HARRY, PENYGARN, PONTYPOOL, NP4 8GA 2016 16 DEC £261,995 |
5, CLOS HARRY, PENYGARN, PONTYPOOL, NP4 8GA 2016 9 DEC £223,500 |
| Riverside | Pontypool | 258m |
| Riverside | Pontypool | 262m |
| Post Office (Channel View) | Penygarn | 289m |
| Post Office (Channel View) | Penygarn | 305m |
| Town Bridge (Park Road) | Pontypool | 419m |
| Pontypool & New Inn Station | 2.1km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Penygarn Post Office | 16:00 | 11:15 | 922m |
| Garn Yr Erw | 11:30 | 10:00 | 946m |
| Forgeside Post Office | 16:45 | 11:45 | 946m |
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for NP4 8GA:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL16 | Gwent Valleys |
| LAU 1 Code | Name |
| W06000020 | Torfaen |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for NP4 8GA:
| Code | Name | |
|---|---|---|
| OA | W00007963 | |
| LSOA | W01001525 | Torfaen 003A |
| MSOA | W02000325 | Torfaen 003 |
| NP4 8EG | John Jobbins Way | 114m |
| NP4 8AX | Chapel Walk | 124m |
| NP4 8BG | Penygarn Road | 178m |
| NP4 8DD | Churchwood | 183m |
| NP4 8JS | 204m | |
| NP4 8BD | Churchwood Close | 208m |
| NP4 8BZ | James Street | 255m |
| NP4 8BH | Park Road | 258m |
| NP4 8JU | 266m | |
| NP4 8BQ | Penygarn Road | 271m |