Evidence of windmills in England date back to the 12th century. Most windmills these days don’t serve their original purpose, but some still produce flour.
Here are some of the best:
Danzey Green Mill

Danzey Green Mill in Warwickshire.
Brill Windmill

Brill Windmill in Buckinghamshire.
Little Marton Mill

Little Marton Mill in Blackpool.
Chesterton Windmill

Chesterton Windmill in Warwickshire.
Cley Windmill
Cley Windmill in Norfolk.
Davison’s Mill

Davison’s Mill in Kent.
Clayton Windmills

Clayton Windmills in Sussex.
Haigh Windmill

Haigh Windmill in Greater Manchester.
Debson’s Windmill
Source
Debson’s Mill in Lincolnshire.
New Mill

New Mill in Kent.
Leinthall Starkes Windmill

Leinthall Starkes windmill in Herefordshire.
Charing Mill
Charing Windmill in Kent.
Chislet Windmill

Source
West Kingsdown Windmill

West Kingsdown windmill in Kent.
Willesborough Windmill

Willesborough Windmill in Kent.
Bidston Windmill

Bidston Windmill in Merseyside.
Morcott Mill

Morcott Mill in Rutland.
Whissendine Mill
Whissendine Mill in Rutland.
Ashton Windmill

Ashton Windmill in Somerset.
Stembridge Mill

Stembridge Mill in Somerset.