No matter what the figures are, if you're looking for a second mortgage, perhaps for a buy-to-let, or a whole investment portfolio, one of the options you now have is foreign currency mortgages.
Foreign currency mortgages are the ideal way to refinance UK property investments for two reasons.
Interest rates can be dramatically lower, which increases your short term profit.
By changing currencies to take advantage of weak currencies, you can potentially pay off your mortgage dramatically quicker than with a repayment mortgage.