From what scant bits of information I can find it looks like ALL antiques, wall hangers and collectors guns will be put on a license. It does not say FAC so it might be a register so they can keep track of them.
Fronteria sent me a scan of the article in the Shooting Times and they are considering having flintlock antiques in a separate category.
The ban on .50" cal has been dropped and they are not going to ban military grade firearms.
Its all airy-fairy and still a grey area. We can only wait and see what they come up with.