In July 2025 the Financial Conduct Authority published the first policy statement from its Mortgage Rule Review. The changes took effect on 22 July that year. The regulator said they were intended to simplify particular responsible-lending and advice rules, not to remove the need for lenders to assess an application carefully.
The FCA highlighted three areas: making it easier for a borrower to remortgage with a new lender, reduce the overall cost of borrowing through a shorter mortgage term, and discuss options with a firm while retaining the choice to seek advice. The policy statement explains that the regulator removed guidance it considered no longer necessary and amended rules to allow more flexibility in these situations. This is a defined set of changes; it is not a general instruction to approve more borrowing or a promise that every borrower can access a larger mortgage.
A Guardian report published a week later described a busy summer housing market and relayed Zoopla’s view that changes in affordability assessment had helped increase buyer activity. The report quoted the property portal’s estimate that some mortgage buyers could borrow up to 20% more than three months earlier. That was a market-source estimate, not an FCA finding that every applicant’s borrowing capacity had risen by that amount. The same report cited Zoopla’s June 2025 house-price index and July activity figures, which were point-in-time market data and included the portal’s forecast for the rest of 2025. They should not be presented as current figures or as proof of a single cause.
For a borrower, the practical effect depends on the lender’s products, affordability assessment, the borrower’s circumstances and the advice available. A rule change can create room for a lender to consider an application differently without changing the outcome for everyone. Anyone comparing a remortgage, term reduction or other option should ask the lender or a suitably qualified mortgage adviser how the proposal affects total cost, monthly payments and the length of the debt. This article explains the 2025 rule change; it is not a recommendation to borrow more or alter a mortgage.