The Sheffield Coal Company was a colliery owning and coal selling company with its head office situated in South Street, Sheffield, South Yorkshire, England. Formation The Sheffield Coal Company was one of the oldest colliery companies in Sheffield being founded on 28 February 1805 to lease from the Duke of Norfolk and work coal pits in the Park area of the city. This lease expired in 1820 and the company was re-formed five years later. The Houndsfield-Wilson Coal Company, owners of pits in Birley Vale merged with three individuals, with previous Sheffield Coal Company connections, named Bartholomew, Jeffcock and Dunn to form the new company and were later joined by John Jeffcock and William Littlewood from High Hazels, Darnall and John and Edwin Sorby of Attercliffe but with colliery interests at Dore House, near Orgreave. The company worked below land of the Duke of Norfolk's estates and continued this until 1866 when they leased a large tract in the area of Woodhouse, Hackenthorpe and Beighton, at that time outside the Sheffield boundary, from the Earl Manvers. In 1900 three of the S.C.C. directors took option leases on the new coalfield around Dinnington in order to develop and increase their available reserves. New sales offices were opened in London (following the completion of the Great Central Railway's line to the capital) and Bournemouth (which could also be reached, via Woodford Halse, from the London line). In 1937 the United Steel Companies, which had coal mining interests at Orgreave and Treeton, made an offer for the Sheffield Coal Company of which the directors recommended acceptance, the deal being finalised on 24 June. Nationalisation and the end The collieries of the Sheffield Coal Company, by that time owned by United Steel Companies, became part of the National Coal Board on nationalisation, but the company name, which had continued to exist under United Steel's ownership continued, along with others which became part of the NCB, until being finally wound up in 1961. Collieries From their agreement with the Earl of Manvers the company sunk Birley West Colliery on a site in the Shirebrook Valley between Woodhouse and Hackenthorpe and began extracting coal by 1852. Within ten years plans were put forward to acquire more land and sink a new shaft. It was not until Spring 1887 that work commenced on the new shaft but the following year the part completed colliery gained the name