Expat Buy to Let mortgages for UK nationals living abroad
Living abroad does not have to limit your ability to invest in UK property. An expat buy to let mortgage (BTL) allows British citizens living overseas to purchase or remortgage a rental property in the UK.
At The Cambridge Building Society, we support overseas landlords with our specialist expat buy to let mortgages and a personal, adviser‑led approach. We support expat landlords with mortgage options designed to help them invest in the UK rental market.
What is an expat buy to let mortgage?
An expat buy to let mortgage is for people who live and work outside the UK but want to own and let a residential property within the UK.
These mortgages work in a similar way to standard buy to let mortgages, but take into account the additional complexity of overseas income, residency and currency considerations. Rental income from the UK property is a key factor in affordability assessments, alongside personal and financial circumstances.
Expat buy to let mortgages can be used to:
• Purchase a new rental property in the UK
• Remortgage an existing buy to let property
• Expand or manage an existing property portfolio
Who are expat buy to let mortgages suitable for?
Expat buy to let mortgages are designed for UK nationals living overseas, who want to buy or remortgage a rental property in the UK.
They may suit:
- First-time landlords buying their first UK rental property
- Existing landlords expanding their property portfolio
- UK expats investing in property while working abroad

Who are expat buy to let mortgages suitable for?
Expat buy to let mortgages are designed for UK nationals living overseas, who want to buy or remortgage a rental property in the UK.
They may suit:
- First-time landlords buying their first UK rental property
- Existing landlords expanding their property portfolio
- UK expats investing in property while working abroad

Expat buy to let mortgage options
The Cambridge Building Society offers a dedicated expat buy to let mortgage range, designed to support overseas landlords with flexible and responsible lending. We offer mortgages on properties located in England and Wales, and applicants earning in a wide range of currencies may be considered, subject to lending criteria and UK financial sanctions requirements.
Key features of our expat buy to let mortgages include a maximum 80% loan to value ratio (LTV). There is also no upper age limit on our expat buy to let mortgages, and holiday lets may be considered under the appropriate product range.
We offer mortgages for both standard buy to let properties and holiday lets, including Airbnb properties.
Eligibility criteria for expat buy to let mortgages
Eligibility for an overseas landlord mortgage is assessed on a case‑by‑case basis. Criteria may include, but is not limited to:
• British citizenship or acceptable residency status
• Minimum personal income (typically £25,000 per application)
• Acceptable country of residence and currency
• A UK correspondence address
• Rental income meeting minimum stress tested coverage requirements
• Property type and location within the UK
Self‑employed applicants are usually considered where the business is UK‑based. Additional documentation may be required where applicants own property outside the UK.
First-time buyers are not eligible for expat BTL mortgages. However, first time landlord may still be considered on a case-by-case basis.
Expat buy to let mortgage rates
Buy to let mortgage rates for expats can differ from standard buy to let mortgages and may reflect the additional risk and complexity of overseas residency.
Rates, fees and availability can change, and affordability is assessed using rental stress testing alongside other financial considerations. Speaking to a mortgage adviser can help you understand how current expat buy to let mortgage rates may apply to your situation.
Why choose The Cambridge for expat buy to let mortgages?
With over 175 years of experience, The Cambridge Building Society takes a measured and personal approach to buy to let lending. Talking to one of our Mortgage Advisers is a great place to start - the team can talk you through our current rates, the deposit you'll need and how we would assess your application for affordability.
By listening to landlords and intermediaries, we continue to evolve our buy to let proposition in line with changing needs.
Speak to a Mortgage Adviser
Expat buy to let mortgages can be complex, and professional guidance can make a real difference. Our mortgage advisers are on hand to explain your options, discuss eligibility, and help you decide whether an expat buy to let mortgage is right for you.
If you live abroad and are considering investing in UK property, speaking to an adviser early can help you move forward with confidence.

Speak to a Mortgage Adviser
Expat buy to let mortgages can be complex, and professional guidance can make a real difference. Our mortgage advisers are on hand to explain your options, discuss eligibility, and help you decide whether an expat buy to let mortgage is right for you.
If you live abroad and are considering investing in UK property, speaking to an adviser early can help you move forward with confidence.

Expat buy to let mortgage FAQs
Expat buy to let mortgages can offer a flexible way to invest in UK property, with applications assessed on a case-by-case basis, with options available depending on your circumstances and where you live.
YOUR PROPERTY MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE
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