Question to the Cabinet Office:

To ask Her Majesty's Government how many electors have been added to the electoral register of England, Scotland, Wales and Northern Ireland since 2016; and what percentage this represents in each case.

Information on annual deletions from and additions to the electoral registers by nation is not held centrally by the Government. Each Electoral Registration Officer maintains their own register for the area for which they are responsible. Headline registration statistics are collated and published annually by the Office for National Statistics.