St Peter and St Paul's Church, Preston Deanery

The church is constructed in coursed limestone rubble, the dressings are in ironstone and the roof is slate. Its plan consists of a nave, chancel and west tower.[1] The nave measures 29 feet 3 inches (8.9 m) by 19 feet 3 inches (5.9 m), the chancel 24 feet (7.3 m) by 13 feet 6 inches (4.1 m), and the tower is internally 13 feet 6 inches (4.1 m) square. The tower is about 50 feet (15.2 m) high and is in three stages.[4] In the centre of each side is a pilaster buttress. On the north side in the bottom stage is a blocked round-arched doorway, and an external piscina. The middle stage has small round-headed windows. In the upper stage there are two single-light bell openings on the east face, and a two-light bell opening on each of the other sides. The parapet is battlemented. The east window has three lights and contains Perpendicular style tracery inserted in the 19th century. Over the window is a date stone inscribed with the date 1808, and flanking it are buttresses. In the north wall of the chancel is a blocked doorway with a Tudor arch, and a two-light mullioned window at a high level. In the south wall is a three-light window, two blocked windows, and a blocked priest's doorway with a round arch. In the nave is a four-light window on the north side, and in the south wall a Tudor-arched door flanked by two-light windows.[1]

The chancel arch is Norman in style. It is completely rendered, other than the string courses between the tops of the piers and the bases of the arches. When the rendering was removed from the string courses by the Upper Nene Archaeological Society, it was discovered that they were decorated with carvings. The carvings include sawtooth patterns, lozenge motifs, and depictions of a snake and birds.[5] It has been suggested that they are in Viking style, and were possibly re-used from a former churchyard cross.[2] However this has been refuted by Kathryn Morrison who expresses the opinion that the carvings date from the late 11th or early 12th century, and that an earlier date is "impossible". She also states that "the suggestion that the carvings are from a churchyard cross is difficult to substantiate".[5] Elsewhere in the church, the chancel contains a sedilia, a piscina and an aumbry. The font is inserted into the north pier of the tower arch, and consists of a bowl on a polygonal stem. Also in the church are two hatchments, and memorials.[1] There is one bell, cast by Henry Penn of Peterborough in 1710. The church plate includes a cup and paten dated 1860.[4]