The manorial village of Buckland Dinham lies in the E Mendips, directly on the main A362 road between Frome and Radstock. Although lying outside the quarrying area, there used to be a colliery just about 1km SW of the village. It is much declined since its medieval prosperity as a cloth town.
The church consists of a nave, chancel, S porch and S chapel all of c1200, a N chapel of 1325, a further chapel to the N of the chancel and a W tower of 1480. It was restored in the late 19thc. There are round-headed N lancets on the N and S walls of the nave, visible on the interior and photographed but not recorded here. The most striking Romanesque feature is the font.