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Do landlords transfer existing buy-to-lets into companies or only put new purchases through one?

ended 27. August 2026

Lendlord’s Q3 2026 data suggests company ownership becomes more common than personal ownership once buy-to-let portfolios reach 11–20 properties. https://lendlord.io/btl-ownership-insights-q3-2026/

Bridging Loan Directory is examining what actually happens when landlords reconsider their ownership structure.

I’m looking for recent first-hand experience from landlords, buy-to-let brokers, lenders, accountants and property tax advisers:

  • Do landlords commonly transfer existing personally owned properties into a limited company, or retain those properties and make only future purchases through the company?
  • At what portfolio size or stage does the question usually arise?
  • Have SDLT, capital gains tax, refinancing costs, mortgage availability, personal guarantees or administration made a proposed transfer uneconomic?
  • How do the finance options and underwriting differ?
  • What decision was ultimately made and why?

Recent anonymised examples are welcome. Please include the approximate portfolio size, when the decision was considered and the outcome. Responses of around 100–200 words by Friday morning, please.

10 responses from the Newspage community

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Tony SanchezVerified
Founder at Bridging Loan Directory
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Nouran MoustafaVerified
Practice Principal & IFA at Roxton Wealth
I completely understand why more landlords are looking at limited companies. The Government has spent years making personally owned buy to let less attractive, so landlords are adapting.

But I would never say “incorporate because everyone else is”. Moving an existing portfolio can trigger SDLT, CGT, refinancing costs, new valuations, legal fees and often fresh personal guarantees. HMRC can also charge SDLT on market value when property is transferred to a connected company, so the numbers can become ugly very quickly.

That is why, in practice, many landlords keep existing properties personally and buy the next ones through the company instead.

The right answer depends on portfolio size, borrowing, profit, future acquisitions and how long the landlord plans to hold the assets.

Landlords are being hit from every direction. We should help them restructure intelligently, not shame them for legally responding to the rules they have been given.
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Riz MalikVerified
Independent Financial Adviser at R3 Wealth
Many high rate tax payers usually acquire new property in a limited company and have been doing so for years after seeking tax advice. However, historic ‘personal name’ properties usually stay put as to not trigger a capital gains tax liability and stamp duty. There are schemes out there that may offer to transfer property into a limited company with tax advantages but be very careful and again seem personalised independent tax advice.
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Harry GoodliffeVerified
Director at HTG Mortgages
Moving a portfolio into a company is the most popular idea in buy-to-let that hardly anyone actually does. Transferring means selling to your own company, so stamp duty with the surcharge and capital gains tax hit on the same day, plus a full remortgage at LTD rates. Those costs kill most transfers before it even happens. So existing properties stay in personal names, and everything new goes through the company, which is exactly why company ownership dominates in big portfolios. The Government scrapped mortgage interest relief to hit landlords, then made it too expensive to restructure. Split portfolios will be the norm for years to come.
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Bob SinghVerified
Founder at Chess Mortgages
We actively work with Clients who wish to incorporate their portfolios from scratch or those who have used the Property 118 / Cotswolds Barristers.

Historically clients have relied on tax advice in line with the Ramsay ruling and the minimum 20 hours needed but now that HMRC has updated its rules on this it could mean those that spend fewer hours could also qualify.

Professional landlords and higher rate tax partners tend to veer towards the Ltd Co route for not only tax reasons but also future estate planning and trust structures.

Refinancing existing portfolios comes with considerable upfront expenses and only feasible if incorporation relief is available. A detailed cost/benefit exercise and tax advice is essential.

New purchases are generally in Ltd Co but whether you’re setting out or have a few BTL already tax advice is key. The short and long term plans need to dovetail with your own goals. Limited Co route may not suit some people who wish to access future capital
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Harvey DhillonVerified
Founder & CEO at Zmartly
Buying the next rental through a company costs no more stamp duty than buying it yourself: a landlord who already owns a dwelling pays the higher rates either way. Only what you already own carries an extra stamp duty bill on the way across, with capital gains tax on top. So that's a route I see landlords take: keep what you own, and buy new rentals through the company. From 6 April 2027, rent in England, Wales and Northern Ireland gets its own income tax rates, so the stage that matters is a date, not a portfolio size. Lendlord's ownership split is a stock snapshot: it can't tell transfers from new purchases. Incorporation relief is no longer automatic: a transfer made this tax year must be claimed by 31 January 2029, or the whole gain is taxed straight away. A split portfolio is a good outcome to choose, but it's a bad one to drift into. Lending and underwriting are a broker's call, not mine. Run the sums on the 2027 rules before you move anything.
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Todd DavisonVerified
Managing Director/Founder at Purbeck Insurance Services
For small landlords, especially those with a single investment property, incorporating may not justify the extra cost and admin. Transferring an existing property brings its own costs — Stamp Duty Land Tax, Capital Gains Tax, refinancing and mortgage considerations — which can make the decision harder. As portfolios grow, professional landlords increasingly consider limited company structures for future purchases. Paragon Bank research found 63% of landlords expect to buy future properties through a limited company. Many choose to keep existing properties personally and use a company only for new acquisitions. An often-overlooked factor is the Personal Guarantee. Lenders usually require Directors to provide one when purchasing through a limited company, so personal exposure can remain even though the property is company-owned. This is where Personal Guarantee Insurance helps. Purbeck can insure a portion of this exposure, to protect the personal assets of Professional Landlords.
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Evren ErginVerified
Founder And Developer at ValuQ
Moving an existing portfolio triggers stamp duty and capital gains at once, so most landlords leave older properties personally held and put only new purchases through a company. That part is settled.

The more interesting question is what all this restructuring signals. Landlords only agonise over incorporation because personally-held buy-to-let has been taxed to the margin. Faced with incorporate, which is costly, or exit, a growing number of smaller landlords simply exit. When they do, two things happen at once: an ex-rental home joins the sales market, and the rental pool shrinks. You can see the second effect in the rent figures, up 3.7% and still accelerating, and fastest in the North East at 6.3%, where supply is thinnest.
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Iain ThompsonVerified
Director at Evolve Finance
Lendlord's Q3 tipping point of 11–20 properties perfectly mirrors what we see on the brokerage desk. Every active landlord considers incorporation, but the friction costs mean roughly 75% choose to lock their existing personally owned properties away and build a completely fresh portfolio via a new SPV Limited Company. Only around 25% find a full structural transfer financially viable.

The question almost always crystallises around the 10-property mark, when Section 24 tax exposure peaks. However, when landlords crunch the numbers on Capital Gains Tax, Stamp Duty Land Tax, and refinancing costs, a retrospective transfer frequently becomes completely uneconomic.

While underwriters handle corporate applications with a similar credit philosophy for one flat or ten, the administration is multiplied tenfold. Ultimately, unless an investor is looking at a massive, multi-million-pound incorporation relief play, keeping the legacy portfolio private and buying new via an SPV wins.
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Mark AlexanderVerified
Founder at Property118.com
Many established landlords do incorporate existing portfolios, but it is a mistake to assume every mortgage and registered title must move into the company on day one. In Property 118 Limited & Anor v HMRC [2026] UKFTT 1111 (TC) — https://caselaw.nationalarchives.gov.uk/ukftt/tc/2026/1111 — paragraphs 56–58 explain the ESC D32 concern and paragraphs 150–151 record the Tribunal’s finding that refinancing may prevent full Section 162 Incorporation Relief; paragraph 160 records one 16-property landlord facing more than £150,000 in fees and 25% higher ongoing interest, while another estimated more than 100 hours of administration and £100,000 of cost. For a sizeable portfolio, forcing every loan through redemption, fresh underwriting, valuation and conveyancing at once may therefore be neither tax-neutral nor commercially sensible.