De Grey Mausoleum is attached to St John the Baptist Church in Flitton, and is accessed via the nave of the church. Among the largest sepulchral chapels attached to any English church, this cruciform mausoleum houses a remarkable sequence of 17 sculpted and effigied monuments, spanning nearly two and a half centuries of the De Grey family of nearby, Wrest Park.
English Heritage. Limited opening times. Free entry.
How to get there by bus
Mondays to Saturdays, Grant Palmer service 200 (Flitwick - Shefford - Biggleswade) to Flitton Church.