Source and attribution: Fee information reproduced and adapted from “Home Office immigration and nationality fees, 8 April 2026”, updated 18 March 2026, published by the Home Office on GOV.UK. Crown copyright 2026. Licensed under the Open Government Licence v3.0.

Notes: The £130 citizenship ceremony fee is added to relevant adult naturalisation and registration application fees. An additional £130 may be requested where a child turns 18 during a nationality application. A reduced £135 fee applies to certain Chinese nationals applying in mainland China under the Chinese visa scheme for a two-year visit visa.