New visa fees effective from April 2016

The Home Office is planning to increase visa fees up to 25% increases for settlement, nationality fees, Tier 1 Entrepreneur, Tier 1 Investor, spouse visas and up to 33% for optional premium services offered by the Home Office such as the super premium service and priority visa services overseas. /Fees_table_18_March_2016_PDF.pdf

Source: UK Border Agency: