Will my licence be vaild?

nick2008:
Your not being too clear here .

Did you have a UK licence before going to CN and what entitlements did you have. Yes. Passed my UK class 1 in 2003

You took your HGV entitlements (conversion ) in CN . Yes

So are you asking when you go back to CN will your CN licences still be valid ? Yes (IF I was to go back)

.