Immigration Rules, Part 1, para 34X provides as follows: ‘…(4) An application for administrative review which has not been determined will be treated as withdrawn if the applicant makes an application for entry clearance, leave to enter or leave to remain. [..] (7) Subparagraph (4) above does not apply to an application for administrative review made under Appendix AR (EU), unless the application for entry clearance, leave to enter or leave to remain is a valid application made under Appendix EU, Appendix EU (Family Permit), Appendix S2 Healthcare Visitor or Appendix Service Providers from Switzerland.’ As such, where an