Name Change Restrictions:
What is Forbidden?
Under UK Common Law, you have a great deal of freedom to choose your own name. However, for a Deed Poll to be functional, it must be accepted by government agencies. In 2026, HM Passport Office and other bodies maintain strict criteria to prevent fraud and public offence. For example, when changing your name, it's crucial to ensure that your new name meets the standard of being both legally recognizable and socially responsible. If your name contains symbols, numbers, or any offensive language, it could be rejected by official bodies.
The primary goal of these restrictions is to prevent the use of names that could mislead others or cause confusion. For instance, using a name that resembles a title, such as "Lord" or "Sir," without holding such a title officially, can result in your name change being refused. This is why it is important to understand the nuances of name change restrictions, as outlined in our Legal Glossary. This resource provides an in-depth explanation of the terms and conditions that apply to name changes in the UK.
Additionally, the authorities require you to avoid names that could pose a risk to public order or incite harm. Names associated with hate speech, violence, or illegal activities are also prohibited. It’s important to ensure that your name reflects an appropriate and respectful identity, which aligns with the values upheld by institutions like the DVLA and HM Passport Office. To ensure your name is compliant with all relevant legal standards, you can refer to our Step-by-Step Name Change Guide, which walks you through the entire process of submitting a Deed Poll application.
While you can legally change your name, it’s crucial to ensure that your new identity will be accepted by all necessary institutions. For more information about the legalities involved, check out our Guide for Prisoners & Ex-Offenders, which also covers any additional considerations for those with criminal records or under probation.
The "Passport Standard"
A name is only "legally useful" if you can get a passport in that name. If the Passport Office deems your name unacceptable, your Deed Poll will essentially be useless for travel or identity verification.
Quick Reference Table
Use the following guide to see if your proposed name meets the current 2026 UK standards.
| Category | Prohibited (Rejected) | Permitted (Accepted) |
|---|---|---|
| Characters | Numbers (0-9), Symbols (@, #, $) | A-Z, Hyphens, Apostrophes |
| Titles | Lord, Sir, Lady (used as titles) | Duke (as a forename only) |
| Brands | Coca Cola, Nike (for commercial gain) | Paul Smith (Common trade names) |
| Length | Over 250 characters total | Up to 30 chars per name field |
1. Strict Technical Prohibitions
Your name must be composed of standard Latin characters. The following are strictly forbidden:
Numbers
You cannot include digits (0-9) or special symbols like @, #, or *. Names must be alphabetical.
Punctuation
Only hyphens and apostrophes are permitted. Semicolons or brackets will lead to rejection.
Phonetics
A name must be pronounceable. A string of random consonants (e.g., "Xzpt") may be flagged.
2. Offensive & Public Interest Restrictions
Authorities will refuse to register names that could cause public outrage or promote criminal activity. This includes:
3. Misleading Titles & Honours
You cannot use a Deed Poll to grant yourself a title of nobility. If you change your first name to "Sir," "Lord," "Duke," "Doctor," or "Princess," the Passport Office will likely reject the application or require you to sign a disclaimer stating the name is not a formal title.
Unsure if your name is valid?
Our legal team reviews every application to ensure it meets HM Passport Office criteria.
Frequently Asked Questions
Can I change my name to include numbers or symbols?
No. The UK legal system does not permit the use of numbers (0-9) or special symbols (@, #, $, etc.) in names. Only alphabetic characters, hyphens, and apostrophes are allowed.
Can I change my name to a title like "Lord" or "Sir"?
While you can choose any name you like, titles like "Lord" or "Sir" can be rejected if they imply you hold an official title that you do not. It is better to avoid using them unless you are legally entitled to such a title.
Can I change my name to a brand or company name?
No, you cannot adopt a brand or company name (e.g., "Coca Cola" or "Nike") for commercial purposes without permission. Personal names must not mislead or be used for business gain.
How long does it take to get a Deed Poll approved?
The process typically takes 1-2 weeks for your Deed Poll application to be processed. However, additional time may be required for verification or if there are complications with your name choice.
Do I need to notify the government when I change my name?
Yes, after legally changing your name by Deed Poll, you must notify relevant government agencies such as the HM Passport Office, DVLA, and HMRC to ensure your records are updated.
Can I change my child's name without their consent?
If the child is under 16, a parent or legal guardian can change their name by Deed Poll. However, if the child is over 16, they must consent to the name change themselves.
Can I change my name back to my maiden name after marriage?
Yes, after marriage, you can change your surname back to your maiden name through Deed Poll. This can be done at any time after marriage, regardless of whether you took your spouse's name.
Do I need to change my name on all my documents?
Yes, once your name is legally changed, you will need to update your name on all official documents such as your passport, bank accounts, and tax records to reflect the change.