Hartford is a village on the eastern edge of Huntingdon, on the N bank of the Great Ouse. The church is at the S edge of the village, alongside the river but high enough above it to avoid all danger of flooding. It is built of rubble with Barnack and other ashlar dressings, and consists of a chancel with a N vestry added in 1895; a nave with N and S aisles and a S porch; and a Perpendicular W tower with a projecting S bell stair. On the N side of the church is an extension opened in 2004 with a hall, kitchen and lavatories and accessed from the exterior and through the N nave doorway of the church. The chancel has 12thc N and E walls with no sculptured features. Otherwise it is of the 14thc but remodelled by Robert Hutchinson in 1861, including an elaborate neo-Romanesque chancel arch. The nave arcades are of the end of the 12thc; the N stylistically earlier. Romanesque features described here are the greatly restored S nave doorway, the two nave arcades and the font.
In 1066 the manor was held by King Edward, and in 1086 by King William who committed it to the care of Ranulf, brother of Ilger. It was assessed at 15 hides and included a priest and two churches as well as two mills and a good deal of woodland.
Hartford was granted to St Mary’s Priory, Huntingdon in the reign of Henry I, and the grant confirmed in 1147, 1253 and 1327. It remained the property of that house until it was dissolved in 1538. The advowson of the church was also held by the priory until the Dissolution.