The Redistribution of Seats Act 1885 provided that the constituency was to consist of "The Sessional Division of Middleton (except so much of the Parish of Spotland as is included in Division No. 10 as herein described, or in the Municipal Borough of Bacup), the Municipal Borough of Rochdale, and the Parishes of Alkrington and Tonge, and in the Sessional Division of Bury so much of the Parish of Hopwood as is not included in the Municipal Borough of Heywood."[1]
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;