We've had a good offer on our house but can't find anything to buy and probably won't be anything new on until the spring. We'll have just over 500,000 in equity. Renting is much more expensive than our mortgage and I was wondering if there was anyway of earning interest on the mortgage.
We live in London so we've been lucky enough to amass a healthy equity over the years but with our max mortgage we are still really tight for a 4 bedroom so can't afford to reduce the equity too much with rental costs.