Automatic voter registration pilots add over 16,000 new voters to the register

The Electoral Commission has today published its evaluation report on Welsh Government pilots testing automatic voter registration in Wales.

Earlier this year the Welsh Government set up pilot schemes with four local authorities -Carmarthenshire, Gwynedd, Newport and Powys - to test if locally held data could be used to register voters without application, known as automatic voter registration.  

The pilots identified and automatically added just over 14,500 new voters to the registers. This represented 2-8% of the register in each local authority area. Around 1,500 attainers (young people aged 14-15) were also registered through the pilot in Gwynedd and Powys, representing between 16-37% of all potential attainers in those areas.  

The Commission’s evidence suggests nearly all of these additions to the register appear accurate.  

Dame Elan Closs Stephens CBE, Electoral Commissioner for Wales said:

“We know from our previous research that approximately 400,000 people in Wales aren’t registered correctly and that half of people in Wales think automatic registration would be an improvement to the current registration system.  

“These pilots suggest that automatic registration could be rolled out in Wales and could have a positive impact on the completeness of the electoral registers and participation in Welsh elections.

“The automatic registration process did not require action from individual voters unless they chose to opt out. However, it did mean significant work and resource for electoral administrators. We have made several recommendations for the Welsh Government to consider ahead of any further roll-out.”

Before taking a final decision on whether to implement automatic registration, the report recommends that the Welsh Government should:    

  • Consider data from the annual canvass to assess the data matching accuracy  
  • Consider the time and resources needed to ensure Electoral Registration Officers (EROs) and their teams can deliver a new automatic registration system successfully
  • Make an assessment of the overall cost of implementation alongside the likely benefits  
  • Consider how a form of automatic registration introduced in Wales is best implemented in order to allow for efficient future integration with any UK-wide system.  

Ends

For more information contact Ella Farrell, Communications and Engagement Officer (Wales) on 029 2034 6814, out of office hours 07789 920 414 or [email protected].

Notes to editors

  • Automatic voter registration will not be introduced for the Senedd election on 7 May 2026. Those who haven’t registered before, have recently moved house or changed their name should continue register at https://gov.uk/register-to-vote by midnight on Monday 20 April.
  • Provision for these pilots was established by The Representation of the People (Electoral Registration without Applications) (Pilot Scheme) (Wales) Regulations 2025. The Commission has a statutory duty to publish its evaluation report on the pilots by 1 January 2026.
  • The Electoral Commission is the independent body which oversees elections and regulates political finance in the UK. We work to promote public confidence in the democratic process and ensure its integrity by:
    • enabling the delivery of free and fair elections and referendums, focusing on the needs of electors and addressing the changing environment to ensure every vote remains secure and accessible
    • regulating political finance – taking proactive steps to increase transparency, ensure compliance and pursue breaches
    • using our expertise to make and advocate for changes to our democracy, aiming to improve fairness, transparency and efficiency
  • The Commission was set up in 2000 and reports to the UK, Welsh and Scottish Parliaments.