859 – Sweffling High Mill / Rachael
Post mill - Site only
Former site of High Mill, or Rachael, a demolished post mill at Sweffling.
860 – Sweffling Middle Mill
Post mill - Site only
Former Middle Mill site at Sweffling, one of the parish's post mill locations.
1015 – Baldslow Harrow Mill
Smock mill - Converted
The Harrow Mill was a former smock mill at Baldslow, later converted to a house.
862 – Syleham Post Mill
Post mill - Remains
Remains of Syleham Mill, a post mill blown down in the October 1987 storm.
863 – Thorndon Post Mill
Post mill - Converted
Surviving three-storey roundhouse of Thorndon post mill, converted after the loss of the mill body.
864 – Trimley St Martin Post Mill
Post mill - Converted
House-converted two-storey roundhouse of Kirton Road Mill, a former Trimley St Martin post mill.
865 – Ubbeston Post Mill
Post mill - Remains
Low surviving walling of Ubbeston post mill roundhouse remains within the former mill house garden.
866 – Walsham-le-Willows Post Mill
Post mill - Remains
Surviving round base of Darby's Mill, a former Walsham le Willows post mill.
867 – Wenhaston Post Mill
Post mill - Remains
Surviving roundhouse of Kitty Mill, a former post mill at Wenhaston in east Suffolk.
868 – Wetheringsett Post Mill
Post mill - Remains
Surviving roundhouse of Broad Green Mill, a former Wetheringsett post mill.