Editor's note: This brief was summarised by The Property AI Newsroom from a report by Mortgage Solutions. Read the original article for full details.

Buy-to-Let Market Shifts Towards Professional Landlords

The buy-to-let (BTL) sector is evolving, with the market becoming more professional and selective, according to a report by Mortgage Solutions. While the sector faces pressures from higher borrowing costs, tax changes, additional stamp duty, regulation, and affordability challenges, professional landlords remain active participants.

The report notes that the environment has become more difficult for casual investors who previously relied on long-term gains with minimal management. In contrast, experienced landlords are adapting to the new landscape, focusing on yield, structure, and location when making investment decisions.

Recent data referenced in the report shows that landlord purchasing has increased as a share of overall property sales. UK Finance data also indicates that buy-to-let lending in Q4 2025 was materially higher than the same period a year earlier, with growth concentrated in remortgage activity and average rental yields rising to 7.18%.

The modern landlord is described as taking a more strategic approach, considering whether to hold assets personally or through a limited company, assessing regional yields, reviewing portfolio debt, and stress testing future costs. This shift is creating opportunities for brokers, who are increasingly required to provide strategic advice beyond simple product transfers or remortgages.

The report highlights that lender criteria, rental calculations, stress rates, and acceptable property types can vary significantly, especially for portfolio landlords, houses in multiple occupation (HMOs), multi-unit freehold blocks (MUFBs), semi-commercial property, or short-term lets. As a result, broker expertise is becoming more valuable in helping clients navigate these complexities.

For letting agents and inventory clerks, the professionalisation of the BTL market may mean working with landlords who are more focused on portfolio performance, asset quality, and compliance with evolving regulations. The report concludes that the next phase of the BTL market will be driven by quality, structure, and expert advice rather than volume alone.