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Buy-to-let Market Faces Major Structural Changes

The UK buy-to-let market is undergoing significant structural changes, with more purchases being made through limited companies.

By David Sampson
4 June 2026
3 min read
UK buy to let mortgage article image for Buy-to-let Market Faces Major Structural Changes

TL;DR

  • In 2025, 43% of all mortgaged buy-to-let purchases in the UK were completed through limited companies, up from 35% in 2024.
  • this shift indicates a changing profile of landlords as tax efficiency becomes a priority.

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

The UK buy-to-let market is currently experiencing significant structural changes, marking a pivotal shift for landlords and investors. Recent data indicates that a growing proportion of buy-to-let purchases are being made through limited companies, reflecting evolving strategies in property investment.

Why Are More Investors Choosing Limited Companies?

Research from Paragon Bank highlights a notable trend in the buy-to-let sector: the percentage of mortgaged buy-to-let purchases made through limited companies has risen significantly. In 2025, 43% of these transactions were conducted via limited companies, a substantial increase from 35% in 2024 and just under 8% in 2018. This trend suggests that landlords are increasingly seeking tax efficiencies and financial benefits associated with corporate ownership.

What Does This Mean for New Landlords?

The changing market means that the profile of landlords is evolving. Joseph Lane, a mortgage broker and property investor, notes that the landlords of 2026 differ markedly from those of previous years. Limited company buy-to-let mortgages, once primarily reserved for larger portfolios, are now becoming more accessible to basic-rate taxpayers who own one or two properties. This shift could democratize property investment, allowing a broader range of individuals to benefit from the advantages of incorporation.

How Are Buy-to-Let Mortgages Adapting?

With the rise in limited company purchases, buy-to-let mortgage products are also adapting. Lenders are likely to respond to this trend by developing more competitive mortgage options tailored for limited companies. Investors should keep an eye on these developments, as they may offer enhanced terms and conditions compared to traditional buy-to-let mortgages.

What This Means for Existing Landlords

For existing landlords, the shift towards limited companies can have significant implications. Those who have not yet considered incorporating may want to assess their current tax situation and investment strategy. As the market evolves, understanding the benefits of limited company ownership—such as potential tax savings—becomes increasingly important. Landlords should consult with financial advisors to determine the best course of action in light of these changes.

Frequently asked questions

What are the benefits of using a limited company for buy-to-let?

Using a limited company for buy-to-let can provide tax advantages, such as lower corporation tax rates compared to personal income tax rates, and the ability to offset certain expenses more effectively.

Is it worth incorporating for small property portfolios?

While previously limited to larger portfolios, incorporating can now benefit basic-rate taxpayers with one or two properties, especially if they are seeking to optimize their tax situation.

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.