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The Electoral Register and the Open Register

Last Modified February 16, 2024

The Electoral Register

Everyone’s name and address goes on the full version of the electoral register, and you cannot opt out. This is the version of the register that’s used for elections and referendums. The full register is published once a year and is updated every month. It is used by electoral registration officers and returning officers across the country for purposes related to elections and referendums. Political parties, MPs and public libraries may also have the full register.

It is also used by local authorities for their duties relating to security, law enforcement and crime prevention, for example checking entitlement to council tax discount or housing benefit.

The personal data in the register must always be processed in line with data-protection legislation. It is a crime for anyone who has a copy of the full register to pass information from this register onto others if they do not have a lawful reason to see it.

Who uses the Electoral Register?

  • Election staff, political parties, candidates and holders of elected office use the register for electoral purposes.
  • Your local council and the British Library hold copies that anyone may look at under supervision.
  • A copy is also held by the Electoral commission, the Boundary commissions (which set constituency boundaries for most elections) and the Office for National Statistics.
  • We can use the register for duties relating to security, enforcing the law and preventing crime. The police and the security services can also use it for law enforcement.
  • The register is used when calling people for jury service.
  • Government departments may buy the register from local registration officers and use it to help prevent and detect crime. They can also use it to safeguard national security by checking the background of job applicants and employees.
  • Credit reference agencies can buy the register. they help other organisations to check the names and addresses of people applying for credit. They can also use it to carry out identity checks when trying to prevent and detect money laundering.



The Open Register

The open register is an extract of the electoral register, but it is not used for elections. It can be bought by any person, company or organisation. For example, it is used by businesses and charities to confirm name and address details. The personal data in the register must always be processed in line with data protection legislation.

Your name and address will be included in the open register unless you ask for them to be removed. Removing your details from the open register would not affect your right to vote.

If you wish to opt out of the open register please use the register to vote online service (even if you are already registered)

Alternatively, you can contact the elections team by emailing them at elections@hertsmere.co.uk . You will need to include your name and address and a request to not be included on the open register. If you are contacting us on behalf of other members of your household you must confirm that you have their permission to do so.

Who uses the Open Register?

  • Businesses checking the identity and address details of people who apply for their services such as insurance, goods hire and property rental, as well as when they shop online;
  • Businesses selling age-restricted goods or services, such as alcohol and gambling online, to meet the rules on verifying the age of their customers;
  • Charities and voluntary agencies, for example to help maintain contact information for those who have chosen to donate bone marrow and to help people separated by adoption to find each other;
  • Charities, to help with fundraising and contacting people who have made donations;
  • Debt collection agencies when tracing people who have changed address without telling their creditors;
  • Direct marketing firms when maintaining their mailing lists;
  • Landlords and letting agents when checking the identity of potential tenants;
  • Local councils when identifying and contacting residents;
  • Online directory firms to help users of the websites find people, such as when reuniting friends and families;
  • Organisations tracing and identifying beneficiaries of wills, pensions and insurance policies;
  • Private sector firms to verify details of job applicants.


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