Paragraph 3 Fee reduction for applications for naturalisation by spouses or civil partners
Where either a husband and wife, or two people who are civil partners of each other, apply at the same time for naturalisation as British citizens or British overseas territories citizens and at the time the applications are made are residing together, the fee payable is—
(a)
in respect of the first application £794; and
(b)
in respect of the second application £596.