Electoral Register
(asked on 25th October 2017) - View Source
Question to the Cabinet Office:
To ask the Minister for the Cabinet Office, how many and what proportion of adults of voting age were not registered to vote in each year from 2010 to date.
This question was answered on 16th November 2017
Information regarding the total number of unregistered people of voting age is not held by the Government. Only totals for the number of registered electors are held, and these can be accessed through the Office For National Statistics website.