Glossop is a market town located in the borough of High Peak, Derbyshire, England. It is situated about 15 miles (24 km) east of Manchester, 24 miles (39 km) northwest of Sheffield, and 184 miles (296 km) northwest of London. Glossop lies on the northwestern edge of Derbyshire and the Peak District National Park, near the borders with Cheshire, Greater Manchester, South Yorkshire, and West Yorkshire. The town is nestled in the foothills of the Pennines and is known for its scenic surroundings and historic cotton industry heritage.