Solar and Attached Wall Approximately 15 Metres South West of the Prebendal

The solar and attached wall, located approximately 15 meters southwest of the Prebendal, is a Grade II* listed structure. The solar dates from the 13th century and was extended in the 14th century. It is built of uncoursed stone rubble with ashlar stone dressings and features an old plain-tile roof. A stone lateral stack with a rebuilt flue is located at the rear. The building is two stories high and consists of a four-bay range. There are plank doors at the east end on both the ground and first floors, and the windows have irregular placements, featuring stone mullions, some of which incorporate reused masonry.

Inside, there is a straight-flight staircase leading from the ground to the first floor. The first floor includes a stone hooded fireplace with 14th-century half-quatrefoil jambs and a 20th-century stone hood. The roof above the first floor is a 14th-century four-bay crown-post design. The wall that connects the chapel and the solar was originally the end of a 14th-century hall and features a 15th-century window, which likely has 19th-century Perpendicular tracery. Historically, a prebend was established around 1140 by the Bishop of Lincoln.