north aisle remodelled in early C14
C14 west tower
C15 clerestory to north
gabled C20 tile roof, and lead transept roofs
Chancel has mid C13 short clasping buttresses, and string course forming hoods over 3 grouped lancets to east
North transept has string course forming hoods over 2 mid C13 lancets to east and one to west
early C14 curvilinear 3-light north window
blocked late C13 archway to former (demolished) east chapel
C15 clerestory has partly restored C15 two-light cinquefoil-headed windows
C14 three-stage octagonal west tower: offset corner buttresses
restored late C12 Transitional chancel arch
Mid C13 double-chamfered transept arches with stiff-leaf (south) and bell (north) capitals
South transept has cusped rere-arch to south and late C19 pulpit with canopy
4-bay late C12 Transitional south arcade: double-chamfered pointed arches, set on round piers to centre
4-bay north arcade rebuilt early C14, with double-chamfered arches set on octagonal piers with corbel head
Late C12 doorway to tower
Roofs: C15 aisle roofs with quartered and moulded beams
Fittings: pulpit, font cover, altar, bench ends and stalls carved by Harry Hems of Exeter in 1880's. Monuments: north aisle has pedimented stale-shaped wall tablet to Walter Strickland, d.1839, by J.J. Sanders, and draped wall tablet with urn to Frances Strickland, d.1836, also by Sanders
Stained glass: late C19 including work by Burlison and Grylls: in west window of south transept, including some C14 white foliage designs. (Buildings of England: Oxfordshire, pp.776-778
National Monuments Record: Bodleian Library, Oxford, M.S. Top, Oxon, especially for early C19 drawings by Hinton and Buckler).