Mill Hill (Derbyshire) Mill Hill (Derbyshire) Mill Hill is an open, flat-topped hill, high, in the Peak District in the county of Derbyshire in England. Mill Hill lies about southeast of the town of Glossop in the hills of Derbyshire's Peak District and a similar distance northwest of the Peak's highest point at Kinder Scout. Mill Hill is a bare, domed summit covered by peat moorland that lies on the route of the Pennine Way about northwest of the highest point in the Peak District, Kinder Scout. There is a cairn and marker pole at the summit. The summit area has been eroded
High Peak, Derbyshire all of which had previously been in the administrative county of Derbyshire, as well as the rural district of Tintwistle and Woodhead which had been in the administrative county of Cheshire. The borough adjoins the metropolitan boroughs of Sheffield and Barnsley in South Yorkshire, Kirklees in West Yorkshire, the districts of Derbyshire Dales, Cheshire East and Staffordshire Moorlands and the Stockport, Tameside and Oldham metropolitan boroughs in Greater Manchester. The Metropolitan Borough of Oldham is only bordered by high moorland near Black Hill and is not accessible by road. There are five main areas of settlement in the borough: around