Since the UK Toyfair is a couple weeks before the US Toyfair, it looks like they will be featuring some of the TF4 toys and licensed merchandise first. (the US Toyfair will still be bigger, with a larger range of toy products)

They will also be showing off some 30th Anniversary toys, but might be existing ones, as many haven't appeared in the UK yet.

The UK Toyfair is on in about 2 weeks time, and the US one is in a month.

(our Toyfair is 16-19th March in Melbourne)