| Chatsworth Park | 750.13 ha | | — |
| Dovedale National Nature Reserve | 123.93 ha | | — |
| Lathkill Dale Nature Reserve | 106.57 ha | | — |
| Derbyshire Dales National Nature Reserve | 64.3 ha | | — |
| Derbyshire Dales National Nature Reserve Natural England | 47.72 ha | | — |
| Chatsworth House Gardens | 44.25 ha | | — |
| Wolfscote Dale NNR | 30.18 ha | | — |
| Biggin Dale NNR | 29.51 ha | | — |
| Iron Tors | 19.59 ha | | — |
| Priestcliffe Lees SSSI Derbyshire Wildlife Trust | 19.59 ha | | — |
| Gang Mine Derbyshire Wildlife Trust | 9.7 ha | | — |
| Chee Dale Nature Reserve Derbyshire Wildlife Trust | 9.47 ha | | — |
| Hay Dale National Nature Reserve | 7.84 ha | | — |
| Holly Wood | 7.03 ha | | — |
| Hartington Meadows Nature Reserve Derbyshire Wildlife Trust | 5.96 ha | | — |
| Stoney Wood | 5.08 ha | | — |
| Whitworth Park | 5.02 ha | | — |
| Biggin Dale NNR National Trust | 4.65 ha | | — |
| Deep Dale Nature Reserve Plantlife UK | 4.47 ha | | — |
| Hall Leys Park | 2.95 ha | | — |
| Silence Mine Heritage Site | 2.86 ha | | — |
| Pinetum | 2.32 ha | | — |
| Asker Lane Fields | 1.92 ha | | — |
| Peak Shopping Village Nature Reserve Derbyshire Wildlife Trust | 1.73 ha | 🐕 | — |
| West Garden | 1.57 ha | | — |
| Doveridge Park | 1.17 ha | | — |
| Derwent Gardens Derbyshire Dales District Council | 1.09 ha | | — |
| Fanny Shaw's Park | 1.02 ha | | — |
| Longshaw Estate National Trust | — | | — |