It does what it says on the tin
I've had a look at the Peregrine Academy site, it seems sensible to me. why limit to UK CAA licenses?, which require more training than the ICAO, yet Uk licenses are only good for UK/EU market, where there is an abundance of nationally subsidised competition.
These national (CAA) license solutions are disappearing in favour of regional/global qualifications. Deja vu, with JAA and certifications if you ask me, thats all history now! Perhaps thats where ATC Licensing is going too.
Depends on your perspective I guess. This looks like an aviation training facility, not just ATC.