Are There Restrictions on What Names Can Be Chosen via Deed Poll?

November 13, 2025

One of the best things about a deed poll is the freedom it gives you to choose a name that truly represents who you are. Most people are free to select almost any name they like, but there are a few important restrictions designed to protect the public, maintain decency, and prevent confusion in official records. Understanding these rules helps you choose a name that will be legally recognised everywhere in the UK.

The General Rule

In the United Kingdom, adults have the legal right to change their name for any reason, as long as the change is made honestly and without the intent to deceive. A deed poll allows you to make that change official and update all your records with your new name. However, the name you choose must meet certain standards to be accepted by government agencies, banks, and other institutions.

Names That Cannot Be Chosen

There are specific types of names that cannot be used in a deed poll. These include:

  • Offensive or vulgar names - Any name that contains swear words, slurs, or language that may cause offence will be rejected.
  • Names that promote crime or discrimination - Names that imply illegal activity or encourage hate or violence are not allowed.
  • Names with misleading titles - You cannot include a title such as Sir, Lord, Lady, Duke, or Dr unless you have the legal right to use it. The same rule applies to military ranks or honours.
  • Names designed to impersonate others - Choosing a name that could make others believe you are someone else, especially a public figure or official, is not permitted.
  • Excessively long or symbolic names - Names that are unreasonably long, contain numbers, or use symbols and punctuation other than standard letters and apostrophes are not allowed.

These restrictions exist to ensure that your name can be used safely and clearly across official documents and computer systems.

Can You Use a Single Name?

In the UK, it is technically possible to use a single name, but some organisations may not accept it because most systems are designed to require both a first name and a surname.כ While you can prepare a deed poll for a single name, it is practical to choose both to avoid issues when applying for identification or government services.

Can You Use a Foreign or Unusual Name?

Yes, you can. Many people choose names from other languages or cultures, and that is perfectly acceptable. As long as the name uses letters that can be printed and recognised by official record systems, it will be valid. If the name includes special characters or accents, it is best to check whether your chosen spelling will be supported by UK documents such as passports or driving licences.

What About Titles and Honorifics?

Titles such as Mr, Mrs, Miss, or Ms can be used freely and are not part of your legal name. However, official titles like Dr, Rev, or Sir must not be included unless you have the legal right or qualification to use them. This rule helps prevent anyone from misleading others about their status or profession.

Can You Change a Child’s Name to Anything You Like?

When changing a child’s name by deed poll, the same restrictions apply. The name must be appropriate, not offensive, and not misleading. Additionally, everyone with parental responsibility must agree to the change before it can take effect. The goal is to ensure the name is suitable for the child’s welfare and future use.

Changing your name by deed poll offers great flexibility, but that freedom comes with a few sensible boundaries. Names must be decent, respectful, and practical for official use. As long as your chosen name meets these conditions, it will be fully recognised by all UK authorities and organisations.

The UK Deed Poll Office can help you prepare a legal and properly formatted deed poll so that your new name is valid, accepted, and ready to use across every area of life.

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The UK Deed Poll Office is not a government agency. Our function is purely as a document provider for the self-declaration of an unenrolled deed poll. We are here to assist in your name change journey, as we have done for over 100,000 UK residents.

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