Naden Brook is a watercourse in north west

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...

. It rises in the hills above

Norden Norden is a Scandinavian and German word, directly translated as "the North". It may refer to: Places England * Norden, Basingstoke, a ward of Basingstoke and Deane * Norden, Dorset, a hamlet near Corfe Castle * Norden, Greater Manchester, a vil ...

, near the boundary of

Lancashire Lancashire ( , ; abbreviated Lancs) is the name of a historic county, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significantly. The non-metropolitan county of Lancashi ...

and

Greater Manchester Greater Manchester is a metropolitan county and combined authority, combined authority area in North West England, with a population of 2.8 million; comprising ten metropolitan boroughs: City of Manchester, Manchester, City of Salford, Salford ...

. From here it flows south to Heywood, where it merges with the

River Roch The River Roch is a river in Greater Manchester in North West England, a tributary of the River Irwell. Course Rising on Chelburn Moor (south of Todmorden in the Pennines), the river flows south through Littleborough towards Rochdale where ...

Tributaries

* Cheesden Brook **Kill Gate Brook **Grain Brook *Mill Croft Brook **Old House Brook *Woodhouse Lane Brook *Royds Brook **Red Lumb Brook *Fordoe Brook *Rooley Moor Brook *Birchen Holts Brook *Ding Brook Rivers of Lancashire Rivers of Greater Manchester Rivers of the Metropolitan Borough of Rochdale 1 {{England-river-stub