What the PRA Rules Require
The Prudential Regulation Authority (PRA) introduced portfolio landlord rules to ensure lenders take a more comprehensive view of a landlord's overall financial position. Rather than assessing each property in isolation, lenders must now evaluate the entire portfolio when a portfolio landlord applies for any BTL mortgage.
This means providing detailed information about every mortgaged property you own, not just the one you are borrowing against. The lender must assess the portfolio's overall sustainability, including aggregate debt levels, rental coverage, and the landlord's experience and track record.
Information You Need to Provide
Expect to supply a comprehensive portfolio schedule showing each property's address, current market value, outstanding mortgage balance, monthly mortgage payment, monthly rental income, and tenancy details. You will also need personal income evidence, tax returns, and a business plan outlining your investment strategy.
Some lenders have standardised portfolio templates that simplify this process. Keeping an up-to-date spreadsheet of your portfolio is strongly recommended — it saves time when applying and ensures consistency across multiple applications.
How Lenders Interpret the Rules
The PRA set out principles rather than prescriptive rules, so lenders have some discretion in how they apply them. Some lenders are very thorough, requiring full documentation for every property and applying strict overall portfolio loan-to-value and rental coverage thresholds.
Others take a lighter touch, accepting a portfolio summary without deep-diving into every property. Specialist BTL lenders have generally adapted well and developed efficient processes for portfolio applications. A broker who understands different lenders' approaches can steer you towards the most appropriate and efficient option.
Impact on Remortgaging
The portfolio landlord rules have made remortgaging more paperwork-intensive but not necessarily harder for well-managed portfolios. If your properties are generating strong rental income with conservative loan-to-value ratios, the additional scrutiny should not pose problems.
Where landlords can face difficulties is if their portfolio has high overall leverage, rental voids, or properties with poor energy performance. Lenders are increasingly factoring in EPC ratings and the landlord's plans for meeting future energy efficiency requirements. Addressing any portfolio weaknesses before applying improves your chances of a smooth process.
Important: Your home may be repossessed if you do not keep up repayments on your mortgage. There will be a fee for mortgage advice. The actual rate available will depend on your circumstances. Think carefully before securing other debts against your home.