They (UK Govt) has been committing serious blunders in the military contracts and acquisitions. First with the decision to build two carriers, when they couldn't afford to. Then trying to cancel one of the two aircraft carriers and taking a 180 degree turn in their decision by aborting to the cancellation of the aircraft carrier, simply because it would cost more to cancel then to build one! Go figure that one out!
Finally, the UK Govt has out-done itself by deciding to moth-ball one of two constructed aircraft carriers, leaving the Royal Navy with just one to field in active duty.
As everyone knows, acquisitions are based on true active duty numbers, which means the procurement process always includes spares and extra units to be fielded, when active duty units go for repairs, upgrades or maintenance. So when the British aircraft carrier is going to be at port for maintenance, repairs and upgrades, the Royal Navy wouldn't have any carriers at sea, in it's place!!
In so far as the F-35 deal is concerned, the UK Govt has totally lost it's marbles. Britain could easily have had a good carrier-fighter jet, in the shape of the French Rafale. Or better yet, MoD could have kept the Harrier force on active duty, while they decided on carrierborne fighter. Now, it would be at least a decade before the Royal Navy ever operates another aircraft carrier!
As the english say .... "that's brilliant!" ..... unfortunately, brilliantly wrong decisions by the UK Govt!!