Its a long story and I don't have much time, but here are the bones of it. We are buying house A, our mortgage expires end of December and our vendor who had previously agreed to a December move date, has now said she can't move until mid feb. she has many properties and is going to move into one of them (I believe). We could complete on end of Dec and then she could live in house until mid Feb, but she has been so unreliable I don't really trust her to do that plus would have to rent ourselves. People buying our place are going to rent it out so they aren't too fussed. Is there anything we could do to save this? Don't have time to apply for another mortgage or pay for another survey etc. EA have no suggestions, Sol suggests exchange now complete later, but Mortgage people won't agree to that. Are we stuffed?