I was obviously wrong. Antonios system does seem epoxy based, but doesn't seem the same as I've been researching. This type of flooring is pretty common in America, and there's a lot of stuff on youtube as to how to apply it, but I've only come across one supplier in England, and he's not very easy to deal with. Whilst Antonios system was 1cm thick, and self leveling, most epoxy systems work on the basis of several colours mixed into epoxy resin, and then poured on the primed floor, and then spread around using a roller, and it's usually strong enough to only need one coat.
Has anyone come across courses in the UK for this stuff.