St James's church lies in a rectangular churchyard used as a cemetery on the east side of the A484 which passes through the village of Rhos. It was built chaeply in 1902-3 by Thomas Williams. Map depiction with air photos suggests a simple rectangular building with bellcote and porch on the west gable.
Sources:
T.Lloyd, J.Orbach & R.Scourfield, Buildings of Wales: Carmarthenshire and Ceredigion (2006), p.313.
Ordnance Survey County Series 25-inch map: sheet Carmarthenshire XIV.13, edition of 1906.

RCAHMW, 23 June 2015