Sibsey Trader windmill is only one of 3 six sail windmills left in the country and is maintained by English Heritage. It was built in 1877 on the site of an existing post mill. Sibsey used to have two mills the other being Rhodes Mill that has been turned into a privately owned house.
The mill produces a large range of milled products that can be bought locally or by mail order.
If ever you are in Lincolnshire it is well worth a visit.