Longstanton is unusual among English villages in having two mediaeval churches - a reminder of its history as two parishes. The larger of the two churches, All Saints Church, is in the centre of the modern village and dates from the mid-14th Century, when it replaced an earlier church which was destroyed by a fire. It closed in 2003 due to a collapse of the ceiling, but reopened in 2007 after £10,000 was raised for repairs. It is a Grade I listed building.