| Name | Location | County | Country | Power source | Type | Function | River |
| CWS Flour Mills, Avonmouth | Avonmouth | Gloucestershire | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Spiller's Avonmouth Mill, Avonmouth | Avonmouth | Gloucestershire | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill |