Written Question·Home Office·UIN 15670

Dual Nationality

Tabled: 3 July 2026

Answered: 13 July 2026

Question

Sir John Hayes

Conservative — South Holland and The Deepings

To ask the Secretary of State for the Home Department, whether her Department has made a recent estimate of the number of people in the UK who have dual citizenship.

Answer

Mike Tapp

The data requested is not available from published statistics. Immigration statistics for the last 10 years are published at Migration statistics. While these include statistics for naturalisation/registration as a British Citizen, they do not include tho...

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