Immigration & Nationality fee increases from 4 October 2023, which include: Outside the UK Visit visa fee to £115 from £100 Spouse visas to £1,846 from £1,538 Student to £490 from £363 Inside the UK Indefinite leave to £2,885 from £2,404 Naturalisation as a British citizen to £1,500 from £1,250 Chil...