| Name | Location | County | Country | Power source | Type | Function | River |
| Aberdulais Mill, Aberdulais | Aberdulais | Glamorgan | United Kingdom | Water | Watermill | Electricity generating mill, Copper works, Fulling mill, Corn mill, Tinplate works | Dulais |
| Fulling mill, Pontarddulais | Pontarddulais | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Dulais |
| Pandy, Pontarddulais | Pontarddulais | Glamorgan | United Kingdom | Water | Watermill | Fulling mill | Dulais |
| Saw mill, Llanwrda | Llanwrda | Carmarthenshire | United Kingdom | Water | Watermill | Saw mill | Dulais |