Rowlnds Gill to Swalwell

Derwenthaugh Coke Works was a coking plant on the River Derwent near Swalwell. The works were built in 1928 on the site of the Crowley's Iron Works, which had at one time been the largest iron works in Europe. The coke works was closed and demolished in the late 1980s, and replaced by Derwenthaugh Park.

Derwent Park is situated in Rowlands Gill, Tyne and Wear, England. The park is often incorrectly called Rowlands Gill Park as a result. The park has a caravan site and has many play areas for children. Fishing on the River Derwent, which runs through the park, is priced at £2.50 per permit. The fish include brown trout, grayling and Atlantic salmon.