| Name | Location | County | Country | Power source | Type | Function | River |
| Abbey Mill (East), Romsey | Romsey | Hampshire | United Kingdom | Water | Watermill | Corn mill | Test |
| Abbey Mill (West), Romsey | Romsey | Hampshire | United Kingdom | Water | Watermill | Corn mill | Test |
| Burnt Mill, Romsey | Romsey | Hampshire | United Kingdom | Water | Watermill | Test | |
| Fox's Mill, Romsey | Romsey | Hampshire | United Kingdom | Water | Watermill | Corn mill | Tadbourne |
| Saddler's Mill, Romsey | Romsey | Hampshire | United Kingdom | Water | Watermill | Corn mill | Test |
| Test Mill, Romsey | Romsey | Hampshire | United Kingdom | Water | Watermill | Textile mill | Test |
| Town Mill, Romsey | Romsey | Hampshire | United Kingdom | Water | Watermill | Corn mill | Test |