The Clifton and Kersley Coal Company or Clifton and Kearsley Coal Company was a coal mining company that operated in Clifton and Kearsley on the south side of the Irwell Valley, then in the historic county of Lancashire, England. Its collieries exploited the coal mines (seams) of the middle coal measures in the Manchester Coalfield. Pits had been sunk in the 1730s and in the 1740s John Heathcote who owned the pits employed Matthew Fletcher. The Fletchers had extensive interests in coal mining in the area and, by the 1750s, Fletcher owned the collieries.