St John's church is located in Stanley Road, set back from the road on its east side. It was built in 1932 to designs of architect A.F.Webb of Blackwood. It has a pebble-dashed walls and dressings of grey artificial Portland Stone. The Incorporated Church Building Society objected to the design, rejecting an application for a building grant in 1931. Stained glass includes work by Celtic Studios (1963).

Sources:
churchplansonline.org
J.Newman, Buildings of Wales: Gwent/Monmouthshire (2000), p.111.

RCAHMW, 10 February 2015