| Name | Location | County | Country | Power source | Type | Function | River |
| Aberaeron Forge, Aberaeron | Aberaeron | Cardiganshire | United Kingdom | Water | Watermill | Forge mill | Aeron |
| Aeron Woollen Mill, Aberaeron | Aberaeron | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Aeron |