The present Cote Chapel is a large single-cell building of limestone rubble with a gabled stone-slated roof an a projecting north-facing vestry. It seems to have been built by Stennett in 1756,s oon after the chapel yard was enlarged; a gallery was reportedly added the following year. (Stanley, Hop Garden, p. 123).

In the late 1850s all but the outer shell was rebuilt: the earlier double gable was replaced by a single flat-topped gable concealing the roof valley, the chapel was re-floored and the vestries enlarged, new pews, (including a table pew over the central baptistry) were installed and new galleries added, and a new pulpit at the west end replaced an 18th century one on the south.