6G
My comments were based on my previous experience of checking out and approving MCCIs, all at the place where they intended to work. That was a few years back so I am not up to date with any changes that may have occurred. Not even sure which dept at the CAA does this any more. Whilst you might find an ATO who can offer a course it will only be valid on whatever device they operate. If its an FNPT then you could be in luck.