| Name | Location | County | Country | Power source | Type | Function | River |
| Castle Flour Mills, Bristol | Bristol | Gloucestershire | United Kingdom | Steam | Roller flour mill | Corn mill | |
| Grace Brothers' Flour Mills, Bristol | Bristol | Gloucestershire | United Kingdom | Steam | Roller flour mill | Corn mill | |
| Lock's Mills, Bristol | Bristol | Somerset | United Kingdom | Water, Wind | Tower mill, Watermill | Corn mill, Glue mill, Snuff mill | |
| Stoate's Mill, Bristol | Bristol | Somerset | United Kingdom | Steam | Roller flour mill | Corn mill |