British Citizenship

British Citizenship UK Route: Overview and Latest Updates

The British Citizenship UK Route outlines the various pathways through which individuals can become British citizens. This includes naturalisation, registration, citizenship by birth or descent, and other specific routes. Below is an overview of these routes and the latest relevant fees and information.

Routes to British Citizenship

Naturalisation:

• For adults who have lived in the UK for at least 5 years, or 3 years if married to or in a civil partnership with a British citizen, and who meet the relevant naturalisation requirements.
• Under the standard 5-year route, applicants must generally have been free from immigration time restrictions for at least 12 months before applying. This 12-month requirement does not generally apply to spouses or civil partners of British citizens.

Registration:

• For children and adults who may qualify to become British citizens through registration rather than naturalisation.
• This includes specific categories such as children born in the UK whose parent later becomes a British citizen or becomes settled in the UK, subject to the relevant requirements.

Citizenship by Descent:

For individuals born outside the UK who acquire British citizenship through a British parent, subject to the applicable nationality rules. The specific requirements can depend on the parent’s circumstances and whether the parent is a British citizen by descent or otherwise than by descent.

Citizenship by Birth:

For individuals born in the UK, British citizenship depends on the circumstances of their birth and their parents’ status at the time of birth. A person born in the UK does not automatically become a British citizen in every case. Generally, at least one parent must have been a British citizen or settled in the UK when the child was born.

Other Specific Routes:

• For certain British nationals and other special categories, including British Overseas citizens, British protected persons, British subjects and British Nationals (Overseas), depending on their circumstances.

Latest Updates from the Home Office

Updated Fees:

• Naturalisation application: £1,839, including the £130 citizenship ceremony fee.
• Registration as a British citizen – adult: £1,670, including the £130 ceremony fee where applicable.
• Registration as a British citizen – child: £1,000.
• Life in the UK Test: £50.
• Biometric enrolment: There is no separate fee for providing biometric information for citizenship applications.

Digital Application Process:

Enhanced digital application processes allow many citizenship applications to be completed online, with applicants then required to prove their identity and provide supporting documents and biometric information through the relevant process.

Support Services:

Applicants should use the relevant GOV.UK guidance and application forms to check the requirements for their particular route, as eligibility can vary depending on factors such as birthplace, parents’ nationality or immigration status, residence and family circumstances.

Processing Time:

• Most British citizenship applications are generally expected to receive a decision within 6 months, although some applications can take longer depending on individual circumstances.

Important: British citizenship rules can vary considerably depending on the applicant’s circumstances. A person who is already British, or who may have automatically acquired British citizenship by birth or descent, may not need to make a citizenship application at all. GOV.UK recommends checking whether you are already a British citizen before applying.

Written on: 24 August 2026