Many commerical pilots (including instructors), aircraft owners, flying clubs and schools have yet to receive details about these changes and others have been informed rather late in the day to be of much use from day one.
Luckily, the document below explains everything you need to know:
CAP 774: UK Flight Information Services | Publications | CAA
VFE.
PS: The irony of a communication breakdown in relaying changes to communications services hardly needs highlighting really but suffice to say it could only happen in this country!
