An earlier municipal borough of Berwick-upon-Tweed had existed from 1836 to 1974, just covering the town itself.[1] Under the Local Government Act 1972 a much larger borough of Berwick-upon-Tweed was created as a non-metropolitan district, including a large rural area as well as the town itself. The first election to the reformed council was held in 1973, initially operating as a shadow authority before coming into its powers on 1 April 1974. From 1973 until its abolition in 2009 political control of the council was held by the following parties:[2]
^"Berwick upon Tweed Municipal Borough". A Vision of Britain through Time. GB Historical GIS / University of Portsmouth. Retrieved 15 August 2022.
^"Compositions calculator". The Elections Centre. Retrieved 10 August 2022.
^legislation.gov.uk - The Borough of Berwick-upon-Tweed (Electoral Arrangements) Order 1975. Retrieved on 19 November 2015.
^legislation.gov.uk - The Borough of Berwick-upon-Tweed (Electoral Changes) Order 1998. Retrieved on 4 October 2015.
^legislation.gov.uk - The Borough of Berwick-upon-Tweed (Parish Electoral Arrangements and Electoral Changes) Order 2008. Retrieved on 3 November 2015.