we're hoping to buy a house, but need to move fairly quickly. when we spoke to the owner, I asked if she'd looked into getting a mortgage for wherever she's moving to, because I'm worried in this market that can take a while. she said she hadn't looked into it, but assumed everything would be fine because they already have a mortgage for their current house and will just take it with them. can you really transfer a mortgage to a new property? I thought you had to re-mortgage to move? (haven't had a mortgage before so don't know these things!)