| Name | Location | County | Country | Power source | Type | Function | River |
| Lower Mill, Manafon | Manafon | Montgomeryshire | United Kingdom | Water | Watermill | Corn mill | Rhiw |
| Upper Mill, New Mills | Manafon | Montgomeryshire | United Kingdom | Water | Watermill | Corn mill | Rhiw |
| Walk mill, New Mills | Manafon | Montgomeryshire | United Kingdom | Water | Watermill | Fulling mill | Rhiw |