There is an embattled parapet, then an octagonal spire, reportedly added in the C15
The four-bay boarded roof is richly painted and gilded, with carved shields on the principal rafters
The restored C14 vestry door (north side) has a hoodmould and head-stops
It was altered in the C17 to house a tomb
Geometric floor of stone and marbles, with encaustic tiles on the altar steps
Similar richly carved reredos
Above the stalls, a pair of hanging iron and brass candelabra
Late C17 communion rails with turned balusters, from Great St Mary, Cambridge
The oak organ case is sumptuously carved and decorated
Richly pierced and gilded pipe shades (C17) including the rose and portcullis
Bulky stone font with shallow panelled sides
as is the oak pulpit
set of folding painted panels of angels playing musical instruments
1872-3. Royal arms of George IV
In the nave are two large brass chandeliers purchased in Holland in the 1870s
Stained glass
Samuel Lewis's Topographical Dictionary of England (1831) reports that St Mark was principally Norman, "of which style it exhibits some good specimens", with a later tower and spire
Whatever Norman features existed in the nave or chancel must have been removed, perhaps at the 1870s restoration
A rebuilding was undertaken in the mid-C14, perhaps by Sir Nicholas de Charnels
A west gallery was erected in 1795, and a south porch added probably in 1821, when work was done to the pulpit and pews, the east window altered and the floors raised