This church was built in 1848-50, at a cost of about £3,000, in Early English, Decorated style. It was built of stone from the local Quarry Farm Hollows, with Wyatts of Oxford as the contractor. It has a chancel, nave, south aisle, south porch and a gable bellcote at the west end.

http://www.churchplansonline.org/show_full_image.asp?resource_id=04061.tif
http://www.headington.org.uk/history/listed_buildings/holytrinitychurch.htm