<p>There is little evidence that fee increases to date have significantly affected demand on work routes.</p><p> </p><p>The Home Office keeps fees under review and publish impact assessments when we make fee changes in legislation, which evaluate potential behavioural impacts on prospective applicants. A Regulatory Impact Assessment has been published and analyses the potential impact on migration, broken down by visa product and delineated on applications made in and out of country: <a href="https://www.legislation.gov.uk/ukia/2023/121/pdfs/ukia_20230121_en.pdf" target="_blank"> The Immigration and Nationality (Fees) (Amendment) (No. 2) Regulations 2023 - Impact Assessment (legislation.gov.uk). </a></p>