Lathbury is a small village inNorth Buckinghamshire(ancient hundred of Bunsty), a mile from the northern edge of Newport Pagnell. It stands in fertile, low-lying farmland in a loop of the Great Ouse. The village is on the road from Newport Pagnell toNorthampton, and the church with the hall alongside it is some 300 yards away from the village centre, alongside the river. The present hall,LathburyPark, dates from 1801 and replaced a medieval manor house on the same site.
All Saints consists of an aisled and clerestoried nave, chancel and W tower. Remains of the original early-12thc structure can be seen in the form of a blocked window in the S wall of the nave, now partly removed by the later arcade, and a tympanum carved with lions now reset in the N nave arcade wall at the E end. The S arcade dates from the end of the 12thc, as does the S nave doorway (the N doorway is 18thc). The unbuttressed, thick-walled W tower is apparently slightly later (early 13thc according to RCHME). The tower arch has been entirely remade but retains some 12thc features; and the tower windows, plain pointed and chamfered lancets on the first two levels and double pointed and chamfered bell-openings on the third, are early 13thc work. The S porch also belongs to this period but was rebuilt in the 19thc. The N arcade dates from c1300, as do the clerestory and the aisle windows, which have intersecting or Y-tracery. The chancel arch is contemporary with the N arcade, but the chancel windows are stylistically later, with reticulated tracery. Battlements have been added to nave, aisles and tower, all in blocks of brown ironstone that contrast with the greyish yellow irregularly coursed limestone rubble of the rest of the building. The tower battlement is recent; the rest possibly 15thc. There was a restoration in 1869 and Lathbury received a grant for repairs, carried out by L. E. King ofLondonin 1962-65.