British passport eligibility

You can apply for a British passport if you have British nationality. But there are some circumstances where your application can be refused or your existing passport can be retained.
When you can get or hold a British passport
You must have British nationality to apply for or hold a British passport.

Having British nationality doesn’t guarantee you a passport. For example, you may not get a new passport (or your existing passport may be taken from you) if:

you’re suspected of a serious crime and an arrest warrant has been issued
a court order stops you having a UK passport or restricts your travel
you’re on bail and bail conditions mean you can’t leave the UK
you’ve been brought back to the UK before at the government’s expense and haven’t repaid what you owe
you’ve received a European Union or United Nations order which restricts your travel
A passport can also be cancelled or not renewed if it’s for a child and there’s a court order in place stopping the child from leaving the UK.

Your eligibility and entitlement to a British passport will be considered when you apply.

Passports belong to the government and can be cancelled or withdrawn at any time.

Types of British nationality
You can apply for a British passport if you’re a:

British citizen
British overseas territories citizen
British overseas citizen
British subject
British national (overseas)
British protected person