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Statistics

Electoral roll

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  • Release date: 23 March 2017
  • Period covered: 2016
Statistics on people registered to vote in parliamentary and local government elections as recorded in the electoral registers published on 1 December (England, Wales and NI) and 2 March (Scotland).

For Wales (and for England) electoral statistics are taken from data supplied to the Office for National Statistics by local Electoral Registration Officers.
Electoral statistics are annual counts of the number of people who are registered on electoral registers and so entitled to vote.

  • The bulletin shows that the total number of parliamentary electors in Wales is 2,243,900; an increase of 2.8 per cent between 2015 and 2016.

Electoral Roll statistics are based on the parliamentary constituency boundaries and are published for both parliamentary and local government electors. Until 14 December 2011 parliamentary constituency boundaries were the same as those for Assembly constituencies. However The Parliamentary Constituencies and Assembly Regions (Wales) (Amendment) Order 2011 made changes to the National Assembly for Wales constituency and electoral regions boundaries so that the two are now different (see notes below).

Notes

The Parliamentary Constituencies and Assembly Regions (Wales) (Amendment) Order 2011 made changes to the National Assembly for Wales constituency boundaries and electoral regions as a result of local government boundary changes in 6 local authority areas. The Order did not make the same changes to the boundaries of the Parliamentary constituencies. The Order came into effect on 14 December 2011 so from this point onwards there are some differences between the Parliamentary constituencies and the National Assembly for Wales Constituencies.

Electoral rolls provide counts of the number of people registered to vote. It should be noted that the number of people eligible to vote is not the same as the resident population aged 18 and over. There are various reasons for this. For example, not everyone who is usually resident is entitled to vote (foreign citizens from outside of the EU and Commonwealth, prisoners, etc. are not eligible), some people do not register to vote, and people who have more than one address may register in more than one place. Further, there is inevitably some double counting of the registered electorate as electoral registration officers vary in how quickly they remove people from the registers after they have moved away from an area or after they have died. These factors have a differential impact from area to area. This means care needs to be exercised when comparing population estimates with electoral roll.

Further information

Data will be added to the StatsWales website in due course.

Contact

Statistician
Tel: 0300 025 5058
Email: stats.popcensus@wales.gsi.gov.uk

Media
Tel: 0300 025 8099

Details

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