[citation needed] It is notable primarily as the home of the De Grey Mausoleum adjacent to the St John the Baptist Church.

[1] On 1 April 1985 the parish was abolished to form "Flitton & Greenfield", parts also went to Flitwick, Pulloxhill and Westoning.

[3] MK Dons leading goalscorer Izale McLeod lived on Flitton Hill during his second spell with the club in 2013–14.

The church, which stands on a slight mound on the west side of the village, was probably built by Edmund Grey, Earl of Kent (1465), between 1440 and 1489.

It has a 27-foot (8.2 m) chancel, nave 39 feet (12 m) long with aisles, south porch and west three-stage tower with a projecting rood stair turret; the whole appears to be one built in local ironstone, embattled.