Marriage and nationality
A marriage can be an important event in a family history, but it does not automatically make someone British. Historical nationality questions and present-day partner immigration questions should be considered separately.
Nationality can depend on the rules and circumstances relevant to an event in the past. A present-day description of the relationship may not explain how a historical status arose or whether it passed to another generation.
A family visa concerns permission to live in the UK through a qualifying family relationship. A nationality investigation asks whether citizenship already exists or whether a route to acquiring it may be relevant.
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Tell us which family relationship or historical event prompted your question. We can help distinguish the enquiry before any claim is prepared.
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Family routes
Living in South Africa with a British spouse or partner? Understand how employment history, a UK job offer and qualifying savings can shape a move together.
Published 2026-10-19
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