Limited Company Property Finance in 2026: What Is Actually Getting Funded, and on What Terms
A practitioner read on UK limited company and SPV property finance in 2026: why most new buy-to-let now buys through a company, how an SPV mortgage is underwritten, and the funding routes and terms behind purchase, transfer, remortgage, HMO, bridging and portfolio.
If you are a landlord or property investor in 2026, the structural question has already been answered for most of the market: new buy-to-let now buys through a limited company. The harder questions are the ones that follow. How does a company mortgage actually get underwritten, what terms come with it, and when does the company route help you rather than just add a layer of admin. This is a working summary of what is getting funded this year, on what terms, and where the money sits.
Talk to us about your structure as market commentary: Limited Company Property Finance. We model the company-versus-personal arithmetic, set the interest cover at the right stress, and take the deal to the right lender for the structure, across a panel of more than 100 lenders.
The full 2026 overview also runs as a video and a podcast, hosted by Georgina, both linked across the Limited Company Property Finance network below.
Watch the full overview: https://www.youtube.com/watch?v=hRjtRB2ZW4I (video id hRjtRB2ZW4I). Listen to the podcast with Georgina: https://limitedcompanypropertyfinance.transistor.fm/episodes/limited-company-property-finance-2026-market-outlook-spv-mortgages-lenders-and-funding-routes .
The one idea that explains company property finance
A limited company buy-to-let mortgage is a loan made to a company, not to a person. Almost always that company is a special purpose vehicle, an SPV, registered under SIC code 68100 or 68209, that exists only to hold and let property. The company owns the building, the rent services the loan, and the directors give personal guarantees behind it. That single fact runs through every term sheet you will see in this sector.
It also explains the one piece of arithmetic that matters most. Because a company deducts its mortgage interest in full against corporation tax, lenders stress a company application at a lower interest cover ratio than a higher-rate individual. That number, covered below, is the core of the case. A clean, property-only SPV is the easiest structure to underwrite and gets the keenest pricing; a brand-new company is not penalised, while a mixed trading company faces a smaller pool. Get the structure right with your accountant before you approach anyone for money.
The 2026 backdrop, in plain numbers
The pricing anchor is the Bank of England base rate, held at 3.75 percent since the December 2025 cut. Company buy-to-let is quoted as a margin over a reference rate, and the products are fee-loaded, so the headline rate and the arrangement fee have to be read together.
The structural shift is the real story. By the end of 2025 there were around 443,272 active buy-to-let companies on the Companies House register, nearly five times the number in 2016, on Hamptons analysis. A record 66,587 new ones were set up in 2025, and Hamptons reckons around three quarters of new buy-to-let purchases now go through a company. Paragon Bank, looking at completions, put the limited company share of mortgaged buy-to-let purchases at 43 percent in 2025, up from 35 percent the year before and just 7.5 percent in 2018.
The driver is Section 24. From April 2020 individual landlords lost the ability to deduct mortgage interest from rental profit and instead get a basic-rate 20 percent tax credit. Companies kept the full deduction. That is the structural reason higher-rate landlords moved, and it is general context here, not tax advice. Whether to incorporate is a tax decision: take advice from a qualified accountant before you act.
The arithmetic: 125 versus 145
If you take one number from this piece, take this. Company buy-to-let is commonly stressed at a 125 percent interest cover ratio, against the 145 percent applied to a higher-rate personal borrower. Lower cover means the same rent supports a larger loan. That is the core advantage in the company arithmetic.
The trade-off is a small rate premium, currently around 0.20 to 0.40 percent over the equivalent personal-name product, a gap that has narrowed as the company market matured and now sits close to parity at some lenders. For most higher-rate landlords, full interest deductibility more than outweighs that premium, though that is a tax-and-finance calculation to run with your accountant.
A few mechanics sit alongside the cover test. A notional stress rate, commonly around 5.5 percent, is applied, but five-year fixes are often tested at or near the pay rate, which loosens the test and can release a larger loan. The deposit is usually funded as a director's loan into the company, repayable later from company profits. And the directors give a personal guarantee, commonly for the full loan, sometimes capped.
The funding routes, and the numbers
These are indicative 2026 bands for UK limited company and SPV buy-to-let. They are market commentary, not a quote or an offer, and real terms are set case by case by individual lenders.
| Funding route | Indicative 2026 terms |
|---|---|
| SPV buy-to-let purchase | up to 75% LTV, a few lenders to 80% on a premium, stressed at 125% ICR |
| Transfer of an existing portfolio | company mortgage leg up to 75% LTV; the transfer itself is a taxed event |
| Limited company remortgage | switch or capital raise up to 75%, re-stressed at 125% on current rent |
| HMO and MUFB | up to 75%, valuation basis matters more than the headline LTV |
| SPV bridging and refurbishment | typically 70% to 75% of price, more against GDV, clear exit required |
| Portfolio and group finance | up to 75% per asset, aggregate cap around 65% to 75% |
A few notes that matter more than the headline number:
- A new purchase is simple; a transfer is not. Buying your next property in a company is just a company purchase. Moving a property you already own personally into a company is a sale at market value, so it can trigger capital gains tax, and the company pays SDLT including the 5 percent additional-dwelling surcharge. Incorporation relief may defer the gain in some cases. This is tax advice territory, so work alongside an accountant. We arrange the mortgage leg.
- Remortgaging re-stresses on current rent, so rent growth since you bought can release a larger loan against the 125 percent test.
- HMOs and MUFBs clear the cover test with headroom, because they are stressed on aggregate room rents. The valuation basis, room-rate income, commercial yield or bricks-and-mortar comparable, drives the loan more than the LTV.
- Bridging always needs an exit, usually a refinance onto a company mortgage once let. There is no cover test on the bridge itself, but the term exit is stress-tested at 125 percent before the route is recommended.
- Portfolio finance adds an aggregate cover test alongside the per-property one, so a strong performer can offset a weaker one across the book.
Who actually lends
This is a specialist market, which is exactly why a broker earns their keep. The active SPV lenders include names like Paragon, Kent Reliance, Fleet Mortgages, Foundation Home Loans, Landbay and Precise Mortgages. For complex or larger cases the challenger banks come in, names like Aldermore, Shawbrook, Interbay and LendInvest.
Just as important are the intermediary-only lenders, The Mortgage Works, Leeds Building Society, Coventry Building Society, Metro Bank and Yorkshire Building Society, which you cannot approach directly. They are the clearest argument for using a broker. For the portfolio angle, names like Paragon, Landbay, Foundation Home Loans and Shawbrook carry the appetite; for bridging it is Together, LendInvest, Shawbrook and MT Finance. We match the lender group to the structure, never quote a single lender's rate as an offer, and work the whole panel.
Two themes every landlord should watch
The company route is the default for new purchases, but converting an existing portfolio lags for a reason. Paragon's completion data shows 43 percent of purchases in a company against only 11.5 percent of remortgages, because transferring a personal property in is a taxed event while a new purchase is not. About a third of landlords say they intend to transfer personal-name property into a company in future. Whether that makes sense is a tax-planning question for your accountant. Our incorporation guide walks through the finance leg.
Structure decisions made now are hard to undo. The SIC code, whether you use one SPV or a group with a holding company, and how guarantees are set all affect your lender choice, refinancing flexibility and how risk is ring-fenced. Getting it right before the first purchase avoids expensive re-papering. Our SPV mortgages guide sets out how a lender reads each structure.
Go deeper
We have published a full set of guides, plus a podcast and a video:
- The 2026 limited company finance outlook.
- SPV and limited company buy-to-let mortgages.
- Transferring an existing portfolio into a company.
- Portfolio and group finance for company landlords.
Talk to us
If you are weighing a purchase, a transfer, a refinance or a bridge inside a company, get the structure, the interest cover and the company-versus-personal maths into the shape a lender reads first, and run the tax with your accountant in parallel. Talk to us about limited company property finance.
Figures cited here are drawn from Hamptons, Companies House, Paragon Bank, UK Finance and HMRC, and are indicative market commentary.
This article is general market commentary, not financial advice, and not an offer of any kind. It is not tax advice: incorporation, SDLT, capital gains tax, incorporation relief and Section 24 outcomes depend on your circumstances and change with legislation, so take advice from a qualified accountant or tax adviser. We are not authorised by the Financial Conduct Authority. Buy-to-let lending to a limited company is, in most cases, unregulated business lending. Where a deal involves a regulated element, we refer it to an appropriately regulated firm.
Written by Matt Lenzie. Podcast hosted by Georgina. Published by Limited Company Property Finance.
