[1] It was designed by John Ross and Robert Lamb,[2] in a 14th-century Gothic style.
[1] Nikolaus Pevsner describes the building as "restless composition, and an uninteresting interior".
[2] The church is built of sandstone with a Welsh slate roof, and is in Decorated style.
It has a cruciform plan, consisting of a nave, a west narthex, north and south aisles, a south porch, a north transept steeple, and a chancel.
The steeple has a tower with two stages, angle buttresses, traceried bell openings, and a broach spire with bands of red sandstone and lucarnes.