Please see below some helpful links to BCSS Branches other groups/organisations:
BCSS Grampian Branch
BCSS Website
Cactus Growers Worldwide
Conophytum, Lithops & Mesembs
Lithops UK (Only open to UK residents)
Love Conophytum
https://www.facebook.com/groups/2016010955096547/
Mesembs Study Group
Mesembs UK (Only open to UK residents)
Mesembryanthemum UK
https://www.facebook.com/groups/uk.mesembs/