S 21

Sheffield is a city in South Yorkshire, England, known for its metropolitan borough status and proximity to the Peak District.

Eckington is a town in North East Derbyshire, England, with a population of 11,855 as of the 2011 Census. It lies close to major roads such as the B6052, B6056, and the A6135, and is near the M1 motorway Junction 30.

Killamarsh is a village and civil parish in North East Derbyshire, England, part of the Sheffield urban area about eight miles south‑east of the city centre.

Marsh Lane is a small village in North‑East Derbyshire with a population of around 900. It lies about six miles north‑east of Chesterfield, offering a quiet rural setting within easy reach of a larger town.

Middle Handley is a village in North East Derbyshire, located in the county of Derbyshire, England. It lies just south of the village of Marsh Lane.

Nether Handley is a small hamlet in North East Derbyshire, offering a quiet rural setting. It is part of the S21 postal district of Sheffield, which may provide convenient access to nearby town amenities.

Renishaw is a small village in North East Derbyshire, known for the historic Renishaw Hall, a Grade I listed country house that has been home to the Sitwell family for nearly four centuries. The village lies on the A6135 road and is situated northeast of Chesterfield and southeast of Sheffield.

Spinkhill is a small village in North East Derbyshire, situated about one mile south of the nearest town, Killamarsh, and half a mile north‑east of Renishaw. The village hosts the Church of the Immaculate Conception, a Catholic parish church built in 1846 and designed by Joseph Hansom.