Buying UK property from abroad: 6 mortgage hurdles and how to clear them

1. Will lenders accept my foreign currency income?

Many UK lenders accept income paid in major currencies, such as US dollars, euros or UAE dirhams. Fewer accept less common currencies. Lenders often reduce, or discount, foreign income when assessing affordability, to allow for exchange rate movements.

This discount can lower the amount you can borrow. Some lenders also need your salary to be paid into an account in your name, and may ask for a translated employment contract. Allowances, such as housing or school fees, may or may not count. If you earn in one currency and repay in sterling, your payments can rise if exchange rates move against you. Some borrowers choose a lender that offers a mortgage in their earning currency, though this carries its own risks.

2. Does my residency or visa status matter?

Yes. Lenders treat UK citizens living abroad, foreign nationals living in the UK and non-UK residents differently. Your options depend on where you live, your nationality, and your visa type and remaining length if you live in the UK.

• UK expats: British citizens working abroad, often buying a future home or a buy-to-let.
• Foreign nationals in the UK: some lenders treat settled status like a UK national. Others look at visa type and time left on it.
• Non-UK residents: foreign nationals living abroad, often buying a London home or investment.

Some lenders also restrict lending to residents of certain countries. A broker can match your situation to lenders whose criteria fit before you apply. If your visa is due for renewal, mention it early, as some lenders need a minimum time remaining. Our foreign national mortgage guide explains this in more detail.

3. How much deposit will I need?

Expats and foreign nationals often need a larger deposit than UK residents, commonly 15% to 25% of the price. Some lenders ask for more from certain countries or for higher loan sizes. A larger deposit can widen your choice of lenders.

Your deposit must be clearly evidenced. Lenders and solicitors need to see where the money came from, such as savings, a bonus, the sale of an asset or a gift. Moving money internationally can take time, so start the transfer and paperwork early.

4. What if I have little or no UK credit history?

A thin UK credit file is common for people who have lived abroad. Some mainstream lenders rely heavily on UK credit scoring, so they may decline. Specialist and international lenders often assess your overseas credit history and wider financial position instead.

Where possible, keep a UK bank account and credit card active, and stay on the electoral roll if eligible. These small steps can make a future application easier. Avoid making several applications to different lenders, as each can leave a search on your file.

5. What documents will I need?

Expect to provide more documents than a UK-based borrower. Lenders typically ask for:

• Passport, and visa or residency permit where relevant.
• Proof of overseas address, such as a utility bill or tenancy agreement.
• Payslips, an employment contract or employer letter, and bank statements.
• Tax returns or audited accounts if self-employed or a company owner.
• Proof of deposit and its source.

Documents not in English may need certified translations. Some lenders require documents certified by a solicitor, notary or bank. Gather these early to avoid delays. Check expiry dates on passports and visas, as an expired document can hold up an offer. Our mortgage documents checklist covers the basics.

6. Will I pay more stamp duty as a non-UK resident?

In England and Northern Ireland, buyers who are not UK resident for stamp duty purposes pay a 2% surcharge on top of standard rates. If the property is also an additional home, the 5% higher-rates surcharge may apply too. Together, these can add significantly to your costs.

Stamp duty residency rules differ from income tax rules. You may be able to reclaim the 2% if you become UK resident within a set period after buying. Take specialist tax advice and use our stamp duty calculator for an estimate.

Is an expat mortgage regulated?

A mortgage on a home you or a close family member will live in is usually FCA-regulated. Most buy-to-let mortgages for investment are not regulated by the FCA. Lenders may also need you to appoint a UK solicitor and sometimes a UK managing agent for a let property.

Many international clients use OMB because we are based in Mayfair and work with lenders and private banks that serve overseas borrowers. See our expat and foreign national mortgages page for more.

Frequently asked questions

Important: This guide is general information, not personal advice. Rules, rates and lender criteria change; speak to an adviser about your circumstances. Your home may be repossessed if you do not keep up repayments on your mortgage.

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