My UK ATPL was originally issued in 1995 and became a JAA then EASA and now UK part FCL licence as the UK rules changed over the years. As I never sat the EASA exams under the UK CAA I believe I would have to take all fourteen of the EASA exams, which would not be easy to do. If anyone can tell me that I’m wrong and how to convert my licence I’d be very grateful.[/QUOTE]
I don't believe this is correct... as long as you apply for an EASA licence within 7 years of expiry of your last EASA type rating LPC, you shouldn't need to do any exams, as you previously held an EASA licence pre-Brexit. Have a look at the Malta CAA website - they are a helpful bunch and have done this for many UK pilots. You'll need a new EASA Class 1 medical, and an LST on type under an EASA TRE (on EASA-approved sim), but any of the larger ATOs (and some of the smaller ones) should be able to help here.