The principal financial donations for the chapel were from John Dod, a London mercer who had been born in Tushingham.

It has a west door with a loophole above it, a plain band at the belfry floor level, paired camber-headed bell-openings and a weathercock.

[1] The roof is unusual in that the sections between the principal beams are filled with carvings making a star-like pattern.

The holy table dates from the 17th century, and on each side of it are panelled family box pews.

[4] It is built of brown brick with a pyramidal roof of grey slates and is dated 1822.