Services

What Is British Citizenship by Naturalisation?

Naturalisation is the legal process by which a non-UK adult becomes a British citizen. 

Eligible applicants must meet strict requirements relating to immigration status, residence, language and good character. 

Applying with the help of an experienced solicitor ensures you understand these rules, submit the correct evidence and maximise your chance of success.

Are You Eligible for Naturalisation?

Key eligibility criteria:

• You must hold settled status (such as Indefinite Leave to Remain) or the equivalent. 

• You must usually have lived in the UK for a specified period (typically 5 years). 

• If you are married to / in a civil partnership with a British citizen, you may be eligible after just 3 years’ residence. 

• You must demonstrate knowledge of the English language and pass the “Life in the UK” test. C

• You must be of “good character”, show you intend to live in the UK, and meet the residence-absence requirements. 

Our team will assess your personal circumstances, highlight any potential obstacles (for example time spent abroad or prior immigration history) and advise how to make a robust application.

How We Help You With Your Naturalisation Application

• Initial consultation: We review your immigration status, residence history and eligibility.

• Application preparation: Guidance on gathering the correct evidence (residence, identity, English language, Life in the UK test, etc.).

• Form completion and submission: We complete the required naturalisation form and submit it confidently on your behalf.

• Support during processing: We liaise with UK Visas & Immigration (UKVI) for any follow-up queries, and prepare you for your citizenship ceremony.

• Post-decision support: Advice on next steps once your application is approved—such as applying for a British passport and participating in the citizenship ceremony.

Why Choose Us as Your Naturalisation Solicitors in London?

• We are specialist immigration solicitors based in London with proven experience in British citizenship applications.

• Clear, plain-English advice and step-by-step guidance tailored to your personal case.

• Strong track record of helping clients avoid common pitfalls and rejections.

• Responsive service and realistic timescale expectations with clear pricing.

Typical Process & Timescale

Applications for naturalisation can take several months to be processed. Many clients receive a decision within a few months of submission, although timings can vary depending on complexity. 

We provide you with a transparent estimate of likely timescale during our initial consultation.