Question to the Home Office:
To ask the Secretary of State for the Home Department, what estimate she has made of the cost of staff time for casework within her Department to review applications for a change of conditions of leave granted on the basis of family or private life.
The cost referred to in the question is not published as discrete data. Information on remuneration and staff can be found from page 71 of the Home Office annual report:
https://www.gov.uk/government/publications/home-office-annual-report-and-accounts-2015-to-2016