| Name | Location | County | Country | Power source | Type | Function | River |
| Gweek Seal Sanctury Mill, St Mawgan | St Mawgan | Cornwall | United Kingdom | Water | Watermill | Pumping mill/wheel |
| Name | Location | County | Country | Power source | Type | Function | River |
| Gweek Seal Sanctury Mill, St Mawgan | St Mawgan | Cornwall | United Kingdom | Water | Watermill | Pumping mill/wheel |