Mill and Tank House, Leighton Farm

Mill with Tank House to E, of brick with slate roofs and with coped gables on moulded kneelers. The Mill is three-and-a-half storeys and has a 3-window W front, with round-headed attic windows (blind to L and R) segmental headed windows in the middle and upper storeys. In the lower storey it has openings under segmental heads to L and R and a doorway in the centre under a steel lintel. The E gable has similar windows to attic and to R but has a 2-storey Tank House attached which has, in the N side wall, a round-headed doorway to R and 3 round-headed windows (2 of which are infilled) in the upper storey and an infilled bearing box below the eaves. Its E gable has one infilled round-headed window. Above the Granary, in S wall of the Mill, is a former gabled doorway rising above the eaves, with slate-hung blocking.

The Mill was not accessible at the time of inspection. The Tank House is said to have a roof of king posts, and to contain supports for a cast iron tank, a cast iron pipe and a drive shaft support beam, from where power was transmitted from the turbine to the Mill.