Old St Mellons

Old St Mellons
Community
St Mellons Parish Church
Old St Mellons Location within Cardiff
Principal area	Cardiff
Country	Wales
Sovereign state	United Kingdom
Police	South Wales
Fire	South Wales
Ambulance	Welsh
List of places UK Wales Cardiff 51°31′48″N 3°06′43″W / 51.530°N 3.112°W / 51.530; -3.112 Map of the community

Old St Mellons (Welsh: Pentre Llaneirwg) is a village and community on the eastern edge of Cardiff, Wales. Lying to the east of the Rhymney River, it forms part of the historic county of Monmouthshire. It is separated from the modern St Mellons suburb by the main road to Newport – the Newport Road (B4487) – and which was formerly the A48 road.

The population of the community in 2011 was 2,367 and one of the smallest in Cardiff.^[1]