| Name | Location | County | Country | Power source | Type | Function | River |
| Tannery Mill, Downton | Downton | Wiltshire | United Kingdom | Water | Watermill | Bark mill | |
| Watermill, Downton | Downton | Wiltshire | United Kingdom | Water | Watermill | Corn mill, Edge tool mill, Paper mill, Electricity generating mill, Fulling mill, Malt mill | Avon |