[2] Built in the 19th-century Gothic Revival style by Robert Lewis Roumieu, it is a Grade II* listed building.

[3] St. Mark's Church was built as the result of personal intervention from William Nevill, 4th Earl of Abergavenny.

[4] The church was funded by the 4th Earl, and designed by architect Robert Lewis Roumieu.

The parish was created in 1867 from Holy Trinity, Eridge Green, in the Diocese of Chichester.

Its stained glass windows were installed as a memorial to the Earl when he died and depict the four major prophets and the Four Evangelists.