Wizad
If you work for NATS you will find it EXTREMELY difficult to transfer at this point in time due to "political" reasons!
I think I was the last NATS guy to transfer and I had to jump through hoops!
PM me for info.
If you don't work for NATS right now..then it should be straightforward enough if you can pass the controller interviews they do here and there are enough Brits over here now that you could probably get the whole paper and interview in advance from us and enough advice to keep you going