I'm noticing that CTCRC are on Silverstone GP circuit same weekend as 'MG Live!', so assume they are joining in.....
Not sure if this constitutes all the MGCC Meetings, as only calendar I can find is for the 'Trophy' cars.
April 9th- Donington
April 29/30- Brands Indy
June 17/18- Silverstone GP (MG Live!)
July 8/9- Knockhill
September 2nd- Oulton Park
September 30th- Snetterton 200