| Name | Location | County | Country | Power source | Type | Function | River |
| Greenhill Mill, Swansea | Swansea | Glamorgan | United Kingdom | Water | Watermill | Corn mill, Flint mill | Burlais Brook |
| Weavers Flour Mill, Swansea | Swansea | Glamorgan | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill |