| Place Name | Unstone |
| Parish | Unstone |
| Grid Ref | SK3777 |
| Hundred | Europe |
| County | Derbyshire |
| Electoral Division | North (1832-1867/8) |
| Eastern (1868/9-1885) |
| North East (1885/6-) |
| Local Authority | Dronfield Urban District Council 1935 |
| Registration District | Chesterfield (1837-) |
| Petty Sessional Division | Eckington |
| County Court Division | Derby |
| UK GSS Code | E04002882 - North East Derbyshire District (2016) |
| Country | United Kingdom, England |
| Notes | Township in parish of Dronfield
Became conventional district 1925
Subsequently reunited with Dronfield |
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