There are some specialist lenders, you will probably be able to find through mortgage brokers, who may be willing to lend. However, you might find that the interest rate is higher because of the greater risk to the lender, and the broker might make a charge to arrange the mortgage.(posted 8256 days ago)As you get approx 5500 a month gross, 850 isn't a huge amount out of your salary for rent. If I were you I'd wait the 3 years and save up a substantial deposit in the meantime!