if you're looking for a mortgage product to finance the purchase of a second property, perhaps buy-to-let, or even a whole investment portfolio, one of the options you now have is foreign currency mortgages.
Foreign currency mortgages are ideal for second properties 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.