Buy-to-let borrowing
How much rent lenders need, and how much you could borrow against it.
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- Expected monthly rent
- Property value
- Tax band
Mortgage advice
Buy-to-let purchases, remortgages and how rental income is assessed.
I'm a landlord
The short answer
Buy-to-let lenders mainly assess whether the expected rent covers the mortgage payment by a set margin, known as a rental stress test. Most require a deposit of at least 25%. Criteria differ for first-time landlords, limited company purchases and portfolio landlords, which is where advice helps.
New and experienced landlords buying or remortgaging a rental property, personally or through a limited company.
How much rent lenders need, and how much you could borrow against it.
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The monthly rent lenders are likely to need for the loan you want.
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What happens once I get in touch?
We look at your deposit, income, experience and the expected rent.
We model how lenders will assess the rental cover.
We submit the application; the lender values the property and rent.
Legal work is completed and the mortgage is drawn down.
Working with 90+ lenders, including
What will it cost, and what are the risks?
Your property may be repossessed if you do not keep up repayments on your mortgage. Most buy-to-let mortgages are not regulated by the Financial Conduct Authority.
Who will I speak to?

Mortgage and Protection Adviser
Email Dylan
Mortgage and Protection Adviser
Email Seema
Mortgage and Protection Adviser
Email Aditi
Mortgage and Protection Adviser
Email Arifa
Case management
Mortgage Case Manager
Email KunjanReviews from Zinga clients across our services.
She was always quick to answer my questions, proactive in finding solutions, and dedicated to securing the right terms for my financial situation.
Adviser: Seema BabberMany thanks to Arifa who quickly managed to get my mortgage application in principal then fully agreed. Great service thanks for your help.
Samad Khan
From day one, Aditi went above and beyond to guide us through every single step.
Sayantan Chakravorty
She was always quick to respond, answered every question clearly, and made the whole mortgage process simple and stress-free.
ramandeep kaur
Didn't find your answer? Ask us directly.
Usually at least 25%, though some lenders need more depending on the property and rent.
Yes, some lenders accept first-time landlords, often with extra criteria such as owning your own home.
It depends on your tax position. We explain the mortgage side and recommend speaking to an accountant.
Still unsure?
Personal protection
Life, income and critical illness cover, reviewed with your mortgage.
Home insurance
Buildings and contents cover, arranged alongside your mortgage.
Company directors
How lenders look at salary, dividends and company profit.
First-time buyers
Deposits, affordability and each step explained before you commit.