So the general conclusion is that the CAA have decided NOT to follow any standard licence format when it comes to an individuals licence/privileges.
So just what do you consider is the 'standard' format for the licence of a Flight Instructor who meets the requirements of JAR-FCL 1.330(d) and (e), and where is this supposed 'standard' laid down?
As a Flight Instructor qualified to instruct for both the IR and MEP, I do not wish to be constrained by the limitations of either the IRI or CRI rating.