Suffolk, England

The Tide Mill at Woodbridge is as I understand, one of only two such working mills in the country of this type, the other being at Brightlingsea in Essex. In the summer months it can be found working and it is an interesting hour or so how the Mill Pond is filled up at High Tide, the water trapped and the milling can proceed 

Brundon Water Mill can be found twixt Sudbury and Long Melford on the River Stour