As a result of these decisions, every one of RAF Coltishall's units would be directly affected. 16(R) and 54(F) Squadrons, the Operational Evaluation Unit (OEU) and Operational Conversion Unit (OCU) would be disbanded by 1 April 2005, and 41 Squadron by 1 April 2006. 6 Squadron, with the last of the RAF's Jaguars, would be moved to RAF Coningsby on 1 April 2006 and disbanded by 31 October 2007. RAF Coltishall itself would be shut down in December 2006, thus ending an over 66-year history.