River Tweed River Tweed The River Tweed, or Tweed Water (, ), is a river long that flows east across the Border region in Scotland and northern England. Tweed (cloth) derives its name from its association with the River Tweed. The Tweed is one of the great salmon rivers of Britain and the only river in England where an Environment Agency rod licence is not required for angling. "Tweed" is a British name of uncertain meaning. It flows primarily through the scenic Borders region of Scotland, and eastwards from the settlements on opposing banks of Birgham and Carham forms the historic boundary
River Nene River Nene The River Nene ( or : see below) is a river in the east of England that rises from three sources in Northamptonshire. The tidal river forms the border between Cambridgeshire and Norfolk for about . It is the tenth-longest river in the United Kingdom, and is navigable for , from Northampton to The Wash. As with most hydronymy in England (such as the Ouse and Avon), the name is likely to be of Celtic origin. The same name appears in the 'Neen', the former name of the river Rea in Shropshire, which is retained in the hamlet