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Landlords and Limited Companies in the Mortgage Market

Not all landlords need limited companies; many still benefit from personal ownership despite rising corporate popularity.

By David Sampson
21 July 2026
3 min read
UK buy to let mortgage article image for Landlords and Limited Companies in the Mortgage Market

TL;DR

  • A significant portion of buy-to-let purchases were made through limited companies.
  • however, personal ownership can still be viable for certain landlords.

Written by David Sampson for Mortgage118. Last updated 21 July 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Recent trends indicate that not all landlords in the UK need to establish limited companies to manage their rental properties effectively. As the tax market evolves, many landlords are reassessing their structures and strategies to navigate the complexities of the mortgage market.

Why Are More Landlords Choosing Limited Companies?

Data from Hamptons reveals a notable rise in the number of landlords opting to set up limited companies to hold rental properties, with a substantial increase in new companies registered in recent years. This shift is largely attributed to changes in mortgage interest tax relief, which have made corporate structures more appealing.

What Are the Tax Implications for Landlords?

Landlords who own properties personally can only claim a basic-rate tax credit on their finance costs, which can be significantly less advantageous compared to the full interest deduction available to limited companies. Companies pay corporation tax on profits, while the income tax for individuals can rise to higher levels. As a result, the corporate route is becoming increasingly attractive for landlords looking to maximise their tax efficiency.

What Should Landlords Consider Before Transferring Properties?

Transferring an existing property into a limited company is treated as both a disposal and a purchase. This means landlords may incur capital gains tax upon transfer and face stamp duty land tax when moving the property into the company. The additional surcharge on stamp duty for additional properties further complicates this decision. Landlords may face significant tax liabilities if they decide to transfer properties into a corporate structure.

What This Means for Landlords in the Mortgage Market

Landlords must carefully evaluate their financial situations before deciding whether to establish a limited company. As the tax market continues to evolve, many landlords may find themselves in tighter financial positions. The freeze on personal tax allowances has also pushed more landlords into higher tax bands, making corporate ownership more appealing for some. However, for landlords with lower property portfolios or those close to retirement, remaining in personal ownership could still be a viable option.

Frequently Asked Questions

What are the benefits of owning rental properties through a limited company?

Owning rental properties through a limited company allows landlords to deduct mortgage interest in full before paying corporation tax, which can be more tax-efficient than personal ownership. This structure also limits personal liability.

How does the freeze on personal tax allowances affect landlords?

The freeze on personal tax allowances has gradually pushed more landlords into higher tax brackets, increasing their tax burden and making the limited company route more attractive for tax efficiency.

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.

Landlords and Limited Companies in the Mortgage Market | Mortgage118