On the new electoral register compiled for the 1945 general election, the constituency had 74,676 electors on the civilian residence register, 67 on the Business Premises register, and 5,166 on the service register.
Following the creation of a new electoral list for the 1945 general election, the constituency contained 74,676 residents listed on the civilian address roll, 67 on the Business Premises list, and 5,166 on the service personnel list.