The constituency was divided in two, with the areas comprising the urban districts of Ryton, Blaydon and Whickham forming the bulk of the new constituency of Blaydon. Gained Witton Gilbert from the abolished constituency of Mid Durham.
1950–1983
The Urban Districts of Chester-le-Street and Washington; and
Minor changes to reflect changes in local authority boundaries; the urban district of Washington had been created in 1922 from the rural district of Chester-le-Street.
Abolition
The seat was abolished for the 1983 general election as a result of the periodic review of parliamentary constituencies following the re-organisation of local government under the Local Government Act 1972. On abolition, the area which had comprised the new town of Washington was included in the new constituency of Houghton and Washington; the parishes of Birtley and Lamesley were transferred to Blaydon; and the remainder, comprising about half the electorate, becoming part of the re-established seat of North Durham.[6]
Political history
Chester-le-Street and its successor constituency (North Durham) have over 100 years of continuous Labour representation.
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 and by the July 1914, the following candidates had been selected;