Newcastle
| |
|---|---|
 The old schoolhouse at Newcastle | |
  Newcastle Location within Monmouthshire | |
| OS grid reference | SO448173 |
| Community | |
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Post town | MONMOUTH |
| Postcode district | NP25 |
| Dialling code | 01600 |
| Police | Gwent |
| Fire | South Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
Newcastle (Welsh: Castell-newydd) is a small village in Monmouthshire, south east Wales, United Kingdom. It is located in quiet rolling countryside 6 miles (9.7 km) north west of Monmouth and 9 miles (14 km) east of Abergavenny, on the B4347 road, within the community of Whitecastle.