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Buy-to-Let Remortgaging Hits Record High in 2026

Buy-to-let remortgaging activity has reached a record high, with a significant portion of landlords refinancing their mortgages in the past year.

By David Sampson
4 August 2026
3 min read
UK buy to let mortgage article image for Buy-to-Let Remortgaging Hits Record High in 2026

TL;DR

  • A record number of landlords refinanced their buy-to-let mortgages in the past year.
  • this trend indicates a strong focus on remortgaging over new property purchases.

Written by David Sampson for Mortgage118. Last updated 4 August 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Buy-to-let remortgaging has surged to unprecedented levels, with a significant portion of landlords with a mortgage having refinanced in the year leading up to June 2026. This notable increase matches the record set at the end of 2025 and is a rise from previous years. This trend underscores the growing importance of refinancing in the current buy-to-let market.

Why Are Landlords Choosing to Remortgage?

Refinancing continues to dominate the buy-to-let market, with remortgages and product transfers making up a significant portion of recent transactions. In contrast, a smaller percentage of activity is attributed to mortgages for new property purchases. This shift suggests that many landlords are prioritising financial stability and better rates over expanding their property portfolios.

What Are the Trends in Buy-to-Let Remortgaging?

Research indicates that many mortgaged landlords have had a fixed-rate deal mature within the last two years. Among these landlords, a majority chose to remortgage with their existing lender, while a notable portion opted to switch to a different lender. Additionally, a proactive approach is evident, with many landlords arranging their replacement deals several months prior to their existing fixed rate expiring.

What This Means for Buy-to-Let Landlords

The current remortgaging climate presents both opportunities and challenges for landlords. A significant portion of landlords is planning to remortgage or arrange a product transfer within the next year, covering multiple loans each. Portfolio landlords, who manage several buy-to-let mortgages, are especially active, with many expecting to refinance in the coming year. This trend highlights the importance of strategic financial planning and market awareness.

What Should Buy-to-Let Landlords Watch Next?

Landlords should keep an eye on the evolving mortgage market, particularly regarding fixed-rate products. Two and five-year fixed rates are equally popular among landlords, yet a portion has yet to decide on their next product. This uncertainty may indicate a need for more tailored advice and support from mortgage brokers. As the market continues to shift, staying updated on mortgage rate comparisons will be essential for making informed decisions.

Frequently Asked Questions

What factors are driving the increase in remortgaging among landlords?

The increase is largely driven by the need for financial stability and better rates, with many landlords prioritising refinancing over new property purchases.

How can landlords prepare for their next remortgage?

Landlords should start planning their remortgage several months before their current deal expires and stay informed about current mortgage rates.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.

Buy-to-Let Remortgaging Hits Record High in 2026 | Mortgage118