Depends on when you are moving - I believe DEFRA said the old ones will be phased out by the end of Feb, meaning you must have the old one signed before the end of Feb for it to be able to be used.
I had a look over it myself (am moving my cat this Oct) and I'll be calling my USDA vet in a few months with some questions but if I read right, the ANNEX II is for ONE pet, at the top in the right corner you will see it say something like 'for five or more dogs, cats, and parrots' and the one you need will only say one.
However yes, if someone can post a done one or something it would be great. I had the old one printed out and hte format is completely different...