Landlord & investor
UK property finance while you live and work overseas
An expat buy-to-let mortgage allows an overseas resident to purchase or refinance UK rental property. The rental remains central to affordability, but lenders also assess the applicant’s country of residence, income currency, employment, identity, deposit source, UK credit footprint and how the property will be managed from abroad.
We will assess your complete circumstances, explain the available routes and recommend a mortgage that supports your wider plans. Your initial conversation is without obligation.

Why country and currency matter
Two applicants with the same income and deposit may have different options if they live in different jurisdictions or are paid in different currencies. Lenders maintain accepted-country and currency lists, can apply exchange-rate reductions and may require overseas documents to be certified or translated. Criteria can also change in response to international regulation.
Who this may help
We assist British citizens living abroad, returning expats retaining or acquiring UK investments, overseas residents with historic UK property, self-employed expats and applicants purchasing personally or through an acceptable company structure. Foreign-national and non-resident applications can overlap, but nationality, residence and domicile are separate considerations.
What needs to be considered
- Country of residence, nationality and right to reside there
- Currency, source and sustainability of personal income
- UK rent and the lender’s ICR stress test
- Deposit held overseas and the complete transfer trail
- Identity, address and income documents, certification and translation
- UK bank account and direct-debit arrangements
- Credit history in the UK and overseas
- Use of a professional UK managing agent
- UK tax, the Non-resident Landlord Scheme and local tax obligations
- Time zones, power of attorney, conveyancing and completion logistics
How ERG Finance approaches it
We check country, currency, property, rent and documentation requirements before an application is submitted. We then coordinate evidence from overseas with the UK valuation and legal process. Where company ownership is proposed, the company jurisdiction, directors and guarantees require separate review.
Rental affordability still matters
Expat buy-to-let is not assessed solely against overseas salary. The expected UK rent generally has to cover stressed mortgage interest at the lender’s required ICR. Personal income may be required as a minimum, used to demonstrate resilience or, with some lenders, support the loan through top slicing.
Our role
- understand the purpose of the mortgage and the outcome you need
- check affordability, lender criteria and property requirements before recommending a route
- compare the rate, fees, flexibility, early repayment charges and overall cost
- prepare the application and evidence so the lender sees a complete and accurate case
- manage the mortgage process through valuation, offer and completion
Frequently Asked Questions
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Yes. Specialist options are available, subject to residence, income, currency, deposit, property and rental criteria.
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Each lender maintains its own list and can exclude countries for regulatory, sanctions or operational reasons. The current position should be checked before making an offer.
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Potentially. The lender may restrict currencies, apply a haircut for exchange-rate risk and require additional evidence.
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Many lenders require one for payments, but requirements differ. Setting up banking arrangements early can prevent delays.
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Some expat lenders accept appropriate UK SPVs or other structures, but the panel is narrower and tax advice is essential.
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The lender and solicitor require a clear source-of-funds and source-of-wealth trail. Overseas statements, sale documents, translations and certified identification may be needed.
Speak to an advisor
Book a consultation
Check out our availability and book the date and time that works for you.
Select a Date and Time
Time zone: United Kingdom (Europe/London)
Your consultation
A 30-minute telephone call with one of our advisers. Tell us a little about your situation and we’ll match you with the right person.
Select a date to see availability
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A confirmation will follow by email. Need to make a change? Call +44(0) 1743 668 202.
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YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE. Buy-to-let mortgages and commercial lending are not usually regulated by the Financial Conduct Authority. Tax treatment depends on individual circumstances and may change. ERG Finance does not provide tax or legal advice. Obtain advice from a suitably qualified accountant, tax adviser and solicitor before choosing an ownership structure.