The churchyard walls and gateway are Grade II listed and lead to St Dyfan's Church (NPRN 302028). The church was rebuilt in 1864-1865 to the designs of R.K. Penson, and it is thought that these features date from that event, as does the rebuilding of St Dyfan's well (NPRN 418246).

The walls are constructed of red sandstone rubble with grey limestone chamfered copings. The west entry gate is arched with a coped gable above, and iron gates.

Sources include:
Cadw, Listed Buildings Database

N Vousden, RCAHMW, 17 January 2013