The River Derwent is a tributary of the River Trent, which it joins south of Derby city. The upper reaches pass through the Peak District National Park, and the middle reaches around the old spa town of Matlock Bath.
You can see the administrative areas in which Derwent has been placed at times in the past.
Select one to see a link to a map of that particular area.
Ask for a calculation of the distance from Derwent to another place.
You can see maps centred on OS grid reference SK183884 (Lat/Lon: 53.392111, -1.726288), Derwent which are provided by: