Awaiting development as a mixed commercial, leisure and business park created on former industrial land across an alluvial plain between the River Sheaf and the 1870 Midland Railway. This polygon shows the outline of part of the water powered complex of 'Little London Wheel' - known to have been in use by 1720 (Crossley 1989, 105), as shown on the 1877 25 inch Derbyshire OS. See HSY2070 for a full explanation of the water powered site. This part of the dam was built over between 1877 and 1889 by the Hardy Patent Pick Co. manufacturers of mining tools (Badcock, 2002).