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Buy-to-let mortgages · Client case study

Refinancing a limited-company buy-to-let after moving into contracting

A portfolio landlord moving from permanent employment to day-rate contracting needed to refinance a company-owned rental property without letting a recent change in income structure overshadow the strength of the investment.

Limited company buy-to-let Contractor income Five-year fixed Interest-only
Stephen Pendry, Willow Private Finance adviser
The adviser behind the case

Stephen Pendry

Stephen assessed the property, limited-company structure and the client’s move into contracting together, then identified a lender whose underwriting approach better reflected the strength of the overall case.

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The case at a glance

The challenge
A limited-company buy-to-let refinance coincided with the landlord’s recent move from employed accountancy work into day-rate contracting.
The solution
A specialist lender was selected for a five-year fixed, interest-only remortgage, with no lender arrangement fee and a standard valuation included.
The outcome
The refinancing secured longer-term payment certainty while preserving cash flow and keeping scope for annual overpayments.
01 / The challenge

A straightforward rental property. A less straightforward borrower profile.

The client was a mid-career accountant and portfolio landlord. He owned his main residence with his wife and had built a separate investment portfolio through a limited company. One of those buy-to-let mortgages was approaching renewal, so the immediate objective was to refinance before the existing deal expired.

The property itself provided a strong starting point. It had comfortable equity, a conservative loan-to-value and stable rental income. Rental affordability was not the main obstacle.

  • A recent move into contracting The client had left permanent employment and started working on a day-rate basis. That meant there was limited history under the new income arrangement.
  • Limited-company ownership The mortgage sat within a property company, so lender selection needed to accommodate both the investment and the directors behind it.
  • Renewal timing The remortgage needed to replace the existing borrowing without allowing a recent career change to narrow the lender choice unnecessarily.

The key question was therefore not whether the property could support a buy-to-let mortgage. It was which lender would assess the client’s professional background and new contracting structure in context rather than applying a rigid requirement for a longer self-employed track record.

02 / The solution

Match the underwriting approach to the investment.

Stephen focused on lenders able to consider the strength of the rental property alongside the client’s wider professional circumstances. A specialist lender was identified whose approach placed greater weight on the investment performance and was comfortable assessing the recent move into contracting without treating it as an automatic barrier.

  1. Start with the property and rental position

    Confirm that the investment supported the proposed borrowing through its value, equity and rental income.

  2. Choose a lender comfortable with the new income profile

    Present the client’s move from employed accountancy work into day-rate contracting as part of the wider professional and financial picture.

  3. Balance certainty, cash flow and upfront cost

    Select a five-year fixed, interest-only structure with no lender arrangement fee, an included standard valuation and the ability to make annual overpayments.

The refinancing decisions used in this case. Loan amount, property value and interest rate have not been disclosed.

The five-year fixed period gave the client payment certainty while he established a longer record as a contractor. Interest-only borrowing also supported rental cash flow, leaving capital available for other investment priorities rather than requiring the mortgage balance to reduce through monthly capital repayments.

03 / The outcome

A refinance built around the whole landlord profile.

The selected solution secured a competitive five-year fixed, interest-only mortgage despite the client’s recent transition into contracting. By choosing a lender whose criteria were better aligned with the property and borrower profile, the employment change did not become the defining feature of the application.

The structure also avoided a lender arrangement fee and included a standard valuation, helping control upfront refinancing costs. Annual overpayment flexibility gave the client an option to reduce the balance if that later suited his wider portfolio strategy.

The key lesson

For portfolio landlords with changing income, lender fit can matter as much as the strength of the property itself.

04 / Your questions

Understanding this type of refinance.

Can a contractor remortgage a limited-company buy-to-let shortly after leaving employment?

Potentially. Lender treatment varies. Some lenders place greater emphasis on contracting history, while others may consider the borrower’s profession, current contract, wider finances and the strength of the rental property. A recent change in employment structure does not produce the same result with every lender.

Is a buy-to-let remortgage assessed only on rental income?

Rental income is central to buy-to-let affordability, but it is not always the only factor. Lenders can also review the landlord, limited-company structure, wider portfolio, credit position and other financial commitments before deciding whether the case fits their criteria.

Why might a landlord choose a five-year fixed rate?

A longer fixed period can provide greater payment certainty and may suit a landlord who values predictable costs. The trade-off is reduced flexibility if the borrower wants to refinance or change strategy during the fixed period, particularly where early repayment charges apply.

What does interest-only mean for a buy-to-let mortgage?

Monthly mortgage payments cover interest rather than reducing the capital balance. That can support cash flow, but the original capital remains outstanding and must be repaid through an appropriate repayment strategy by the end of the mortgage term.

Your circumstances. Your next step.

Changing how you work doesn’t make the property any less of an investment.

If you are refinancing a buy-to-let while moving into contracting, self-employment or another income structure, the right starting point is a review of the property, company, income and wider portfolio together.

Understand your options before you commit. Your initial conversation, assessment and presentation of suitable options are free, with no obligation. Any fees are explained before you decide whether to proceed.

Stephen Pendry

The adviser behind this case

Speak with the Willow team about a buy-to-let refinance, limited-company borrowing or a mortgage application affected by a recent change in income structure.

Enquire with the Willow team Or call 0207 082 5175
  1. 01 Tell us the objective Share a brief, non-sensitive outline of the property, borrowing and timing.
  2. 02 We assess the options The investment, ownership structure, income and relevant lender criteria are considered together.
  3. 03 You decide Suitable options and all costs are explained before you choose whether to proceed.

Please keep your message brief and do not attach financial or identity documents.

About this case study. Client details have been anonymised. This is an individual case, not a guarantee of lending terms. Criteria, pricing and availability can change, and applications remain subject to assessment, valuation and lender underwriting.

Interest-only borrowing does not repay the capital balance. A suitable strategy is required to repay the outstanding capital at the end of the mortgage term.

As a mortgage is secured against your home or property, it could be repossessed if you do not keep up the mortgage repayments. The Financial Conduct Authority does not regulate some forms of buy-to-let mortgages.