The Pinn is a suburban, outer west London river. It has dendritic headwaters, the furthest is considered its source – in Harrow Weald. Its confluence...

Grand Union Canal and its first main anabranch, the Frays River which is co-fed by the Pinn between Cowley and Yiewsley, Greater London. The Colne Brook...

of London clay with the exception of alluvium along the banks of the River Pinn. Of the few archaeological surveys of Ickenham carried out, one in 1994...

The River Pinn runs through the site from north to south, passing Hillingdon House and the Battle of Britain Bunker. The land around the river is mainly...

is now the M25 motorway. Within the triangle formed where the River Pinn and Fray's River meet, Cowley parish was so intermixed with Hillingdon that parts...

River (d) (L) Wraysbury River (d) (R) Frays River (L) (distributary and tributary) River Pinn (L) Colne Brook (d) (R) River Misbourne (R) Frays River...

suggests its origins lie no later than circa 900.: 1  The name Pinn is shared with the River Pinn, which runs through the middle of Pinner. Another suggestion...

Pinn is a surname. Notable people with the surname include: Anthony B. Pinn, American professor Petra Pinn (1881–1958), American nurse Robert Pinn (1841–1911)...

anabranch north of the confluence with the River Pinn to feed watermills in the Parish of Hillingdon. The river is believed to be named after John Fray who...

River Colne forms the county boundary between the London Borough of Hillingdon and Buckinghamshire. The confluence of the Frays River and River Pinn also...