Mr Man said:But you may find that the amount of rent needed will be the same as if you were paying a mortgage, and yes even if the mortgage is interest only the house will still increase in value, meaning that when you come to sell it you will actually have made some money that you can use to step up the property ladder.
Perhaps, but it really depends on the mortgage payments. I currently pay £475 a month in rent, but when I looked into 100% mortgages on similar properties, the minimum payment would have been £800 a month.