Cartshed and granary approximately 20 metres south west of rear of barn at Heath Hall Farm

The building is a cartshed with a granary above, dating from the early 18th century, located approximately 20 metres southwest of the rear of the barn at Heath Hall Farm. It is constructed from hammer-dressed stone and features a stone slate roof. The structure is two storeys high and consists of five bays. Notable architectural details include quoins, paired basket-arched cart entries with composite jambs and voussoirs, and coped gables with kneelers. The left-hand return has a two-light flat-faced mullioned window with a recessed mullion at the apex of the gable, while the right-hand return features a first-floor doorway with composite jambs made of ashlar.

Inside, the building has a beamed ceiling supported by four stop-chamfered spine beams and square-cut joists, which hold up a lime-ash floor. The roof is constructed with upper-cruck trusses that have collars supporting short king-posts, a diamond-set ridge piece, and two chamfered purlins that are morticed and pegged through the principals.