It was abolished following the reorganisation of local authorities in 1974 by the Third Periodic Review of Westminster constituencies for the 1983 general election, when it was divided roughly equally between the re-established constituency of Eddisbury and the new constituency of Tatton.
Boundaries
1885–1918: The Sessional Division of Runcorn, and parts of the Sessional Divisions of Eddisbury, Leftwich and Northwich.[2]
1950–1955: The Urban Districts of Middlewich, Northwich and Winsford, and the Rural Districts of Northwich and Tarvin.[4]
Gained the Rural District of Tarvin from the additional parts of the Rural District of Northwich from the abolished constituency of Eddisbury. Sandbach and the part of the Rural District of Congleton transferred to Knutsford, and Runcorn (including the part of the rural district thereof) transferred to the new constituency of Runcorn.
1955–1983: The Urban District of Northwich, and parts of the Rural Districts of Northwich and Tarvin.[4]
Middlewich, Winsford, the southern part of the Rural District of Tarvin and a small part of the Rural District of Northwich transferred to the new constituency of Nantwich.
From 1 April 1974 until the constituency was abolished at the next boundary review which came into effect for the 1983 general election, the constituency was primarily situated in the newly formed District of Vale Royal, but its boundaries were unchanged.
On abolition, Northwich and eastern areas were included in the new constituency of Tatton. Cuddington, Weaverham and western areas included in the re-established constituency of Eddisbury.
Another General Election was required to take place before the end of 1915. The political parties had been making preparations for an election to take place from 1914 and by the end of this year, the following candidates had been selected;
Another General Election was required to take place before the end of 1940. The political parties had been making preparations for an election to take place from 1939 and by the end of this year, the following candidates had been selected;
^Great Britain, Incorporated Council of Law Reporting for England and Wales. The public general acts. unknown library. Proprietors of the Law Journal Reports, 1884.
^VERDIN, William Henry’, Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2016; online edn, Oxford University Press, 2014; online edn, April 2014 accessed 1 Oct 2017
^‘SAMSON, Charles Leopold’, Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2016; online edn, Oxford University Press, 2014; online edn, April 2014 accessed 1 Oct 2017
^‘NORTH, Brig.-Gen. Bordrigge North’, Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2016; online edn, Oxford University Press, 2014; online edn, April 2014 accessed 1 Oct 2017
^ abcdefghBritish Parliamentary Election Results 1918-1949, F W S Craig
^ abcdeBritish parliamentary election results, 1950-1973 by FWS Craig
^ abF W S Craig, British Parliamentary Election Results 1950-1973; Political Reference Publications, Glasgow 1973