It is a scattered village, sited on Oxford clay[2] which is drained by a small stream called The Cam.

Holnest parish church stands behind a wall and large gates close to the main road.

[4] This had been built in 1872 by John Samuel Wanley Sawbridge Erle-Drax as part of his preparations for his own funeral, but no provision was made for its upkeep and after his death and interment in 1887 it fell into disrepair and was later demolished.

[5] A description of the building was given in 1906 by Sir Frederick Treves, who said it was "almost as large as the humble church" and "a gaudy building, in the Byzantine style, made up of grey and yellow stone, worried by much carving and enlivened by highly polished granite pillars.

[7] Largely left untouched by the Victorian restorers, it contains a number of interesting features, including a Jacobean pulpit, rare examples of Georgian box pews with curved candle sconces above, an original medieval barrel-vaulted roof in the south aisle.