Practice Note: Suitability grounds for refusal and cancellation of permission notes that, under the Immigration Rules, Part 9, para 320(7B): ‘Unless an exemption applies, or a relevant re-entry ban time period has elapsed, an application made under a category within Parts 2‒8, or Appendix Armed Forces, must be refused where a person has previously breached UK immigration law by: • overstaying, unless for a period of 90 days or less (where the overstaying began before 6 April 2017) or 30 days or less (where the overstaying began on or after 6 April 2017) and, in either case, they left the UK voluntarily and not at public expense […] Where any of the above circumstances apply, any further application to re-enter the UK will be refused until the following re-entry ban time period has elapsed: • one year, if