We were in the process of selling our flat and buying a house when my dp had the opportunity to work abroad for a year. We're really excited by the opportunity and naively didn't think there would be any problem in continuing with the sale and renting the new place out until we got back. We'd done the hard slog of selling and buying and were nearly at the point of exchange. It will give us a lovely family home to move back to, rather than rent out our flat and come back to having to sell.
However our broker says we haven't applied for a buy to let mortgage so would be breaking the terms of our mortgage to let it out. It's too late in the process to reapply for another mortgage, and anyway the broker says there are issues with this anyway with it being our single property and us being out of the country.
He says it's very unlikely we'd get caught if we did just rent it out and not tell the lender. But DP and I are v risk adverse and have read it might affect our buildings insurance?
We don't want to lose the purchase as we love the house. And we absolutely don't want to keep the flat, for a number of reasons.
It seems like our only option is to sell the flat but not buy the house. What would you do?