From my experience in the UK, if it's not explicitly stated that you'll get the pre-order dlc, then there's a good chance you'll miss it. I pre-ordered RE3 from ShopTo, expecting that I'd get the dlc because it was stated by Capcom that all pre-orders would get it. ShopTo didn't send me the dlc, and Capcom said I had to get it from the retailer. They said Capcom never sent them any.
So, if it's GAME only, I'd get it from there.