I don't think there is a solution here, well not one you want anyway.
You know if I were you I'd just make the best of what you have for now and revisit the possibilities in the future. Count your blessings because you have a house already, many can't even get to that stage.
Just an aside, I think the hand that controls the purse strings would find your proposal decidedly dodgy, way too dodgy to consider so it would be a non starter in their eyes.