Article preview: With challenging times in the buy-to-let property market, landlords are increasingly looking for ways to maintain their income and secure returns from their portfolios. According to new figures, the proportion of landlords looking to remortgage has reached an all-time high. The latest Financial Adviser Confidence Tracking (FACT) Index from Paragon shows a sharp increase in the proportion of landlords remortgaging. During the third quarter of 2018, the proportion of landlords remortgaging rose to 57% of all buy-to-let business. This was up from 49% in the second quarter.