Well, it sounds like Merrie England is finally catching up to where the US was in the '60s and '70s with the Church of All Worlds and all the neo-pagans in LA, SF and NY: One thinks of the Gardnerite witches, the CoG blend of Trad and Feminist Wicca (remember Z Budapest?), Feriferia, New Reformed Order of the Golden Dawn, CES (the Egyptians), etc. Very, very curious. Lots of decent people, disenchanted with traditional Christianity, searching for some non-Eastern religious, mystical and magic traditions, with some environmental trappings, as a reaction to the utter vapidness of suburban American life and the emptiness of the drug culture.
I guess it's time to drag out the Margaret Murray again, tart up Gardner a bit more, and find that book on sex magick in time to see the naked young things at Beltane....