# Deed poll vs statutory declaration — which do I need to change my name?

> Quick answer · Last updated 22 July 2026

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## In short

In England, Wales and Northern Ireland an unenrolled [deed poll](https://instantdeedpoll.co.uk/) is the everyday name-change document. A [statutory declaration](https://instantdeedpoll.co.uk/statutory-declaration/) is a separate sworn statement used for other admin (and is the traditional Scotland route). They are not interchangeable.

A [deed poll](https://instantdeedpoll.co.uk/what-is-a-deed-poll/) records that you abandon your old name and adopt a new one. Two independent adult witnesses watch you sign in wet ink. No solicitor is required for a standard unenrolled adult document. Most passport, DVLA, bank and HMRC updates use this route. Instant Deed Poll issues a personalised PDF from around £14.99.

A [statutory declaration](https://instantdeedpoll.co.uk/statutory-declaration/) is declared true under the Statutory Declarations Act 1835 before a solicitor, commissioner for oaths or similar authorised person — typically with a statutory witnessing fee. It proves facts (for example single status for some overseas marriages, or supporting evidence for enrolment) rather than being the default England and Wales name-change instrument.

In Scotland, people born or adopted there can also record a name change with National Records of Scotland; a statutory declaration is often preferred locally even though UK organisations also accept change-of-name deeds. Compare products at Instant Deed Poll’s [statutory declaration](https://instantdeedpoll.co.uk/statutory-declaration/) and [enrolled vs unenrolled](https://instantdeedpoll.co.uk/enrolled-vs-unenrolled-deed-poll/) guides. Official overview: https://www.gov.uk/change-name-deed-poll

## Related

- [Deed poll name change (UK)](https://moneyguide.org.uk/family-life/deed-poll-name-change-uk/)
- [Scotland & Northern Ireland name change](https://moneyguide.org.uk/answers/change-name-scotland-northern-ireland/)
- [How much does a deed poll cost?](https://moneyguide.org.uk/answers/how-much-does-a-deed-poll-cost-uk/)

## Primary source

gov.uk/change-name-deed-poll

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Independent UK money guidance from [Money Guide](https://moneyguide.org.uk). Information only — not regulated financial advice.