The Procurement history of the replacement ‘Nimrod 2000’ (subsequently re-named ‘Nimrod MRA4’) programme has been one of continuous delays and cost over-runs. ‘Nimrod 2000’ was originally scheduled to come into service in 2000; but the In-Service Date of the replacement programme
subsequently slipped on at least six occasions (in 1999, 2001, 2003, 2004, 2005 and 2008). The current scheduled In-Service Date of the Nimrod MRA4 is now December 2010,
i.e. over 10 years later.