UK mortgages from abroad: why the high street says no, and who says yes

You can borrow against a home in Blighty while you live abroad, but probably not from the bank on your old high street. Expect a narrower choice, a bigger deposit and more paperwork.

The short version

• Many high-street lenders won't lend to people living abroad, or won't count income paid in another currency. A smaller group of specialist and private-bank lenders does.
• If you'll repay a sterling mortgage from income in another currency, FCA rules can treat it as a "foreign currency loan". The lender must then offer you a right to convert, or other protection against exchange-rate risk [1].
• Your lender must also warn you if exchange-rate moves push your balance or payments more than 20% away from where they started [2].
• Expect a bigger deposit than you'd need as a UK resident. Buy-to-let mortgages usually need at least 25% [3].
• Budget for stamp duty: buyers who aren't UK resident pay a 2% surcharge in England and Northern Ireland, on top of any higher rates for additional homes [4][5].

Why so many lenders say no

From the lender's side, you're harder to check, harder to chase and harder to price. A few reasons crop up again and again:

• Currency risk. If you earn in euros or dirhams and repay in pounds, a swing in the exchange rate can make the same mortgage noticeably dearer to you. Lenders that would rather not deal with that simply exclude foreign-currency income.
• The foreign currency loan rules. Since the Mortgage Credit Directive came in, the FCA's rules in MCOB 2A.3 say that when a regulated mortgage is a foreign currency loan, the lender must give you a right to convert to another currency, or put in place "other arrangements" such as a cap or a risk warning [1]. It must also send you warnings when the exchange rate moves a long way [2]. That's extra systems and compliance work, and plenty of lenders decide it isn't worth it.
• Checking your income. An employer letter from Abu Dhabi or a tax return from Lisbon takes more work to verify than a UK payslip.
• Your UK credit file. Once you leave, it tends to go quiet. Closing UK accounts, falling off the electoral register and having no UK address can all thin it out.
• Where you live. Lenders keep lists of countries they will and won't lend into, often linked to money-laundering and sanctions rules. Living in one country can open doors that another closes.

None of this means you can't borrow. It means the right lender is likely to be one that does this sort of lending regularly, rather than the one that holds your current account.

How foreign-currency income is treated

The FCA's guidance has a useful detail for Brits abroad. If your mortgage is in pounds and you have income or assets in pounds as well as another currency, it isn't a foreign currency loan unless the loan is to be repaid wholly or partly from the foreign-currency income or assets [1]. So someone repaying from UK rent or a UK pension is in a different position from someone repaying from a salary in Singapore dollars.

Where it is a foreign currency loan:

• The right to convert. If the lender gives you one, the alternative currency must be either the currency you mainly earn or hold assets in (as recorded at the last affordability check) or pounds [1]. Conversion is at the market rate on the day you apply, unless your contract says otherwise [1].
• The 20% warning. The lender must warn you regularly if what you still owe, or your regular payments, would be more than 20% different from what they'd be at the exchange rate when you took the loan out [2]. The warning must explain any conversion right and other ways of limiting the risk [2].
• The contract. Your mortgage contract must say how the lender will meet these duties [1][2].

In practice, lenders that accept foreign income often reduce it for affordability, by applying a cautious exchange rate or only counting part of it. How much varies by lender and currency, so we'd rather not quote numbers that would be wrong for half our readers. Ask each lender how it treats your currency before you pay any fees.

A quick worked example of the risk. Pound conversions here use the Bank of England spot rate of 5 November 2026 (£1 = EUR 1.20). A monthly payment of £1,000 costs about EUR 1,200 today. If the pound strengthened to EUR 1.44 (a 20% rise), the same £1,000 would cost you about EUR 1,440. Same mortgage, same rate, a couple of hundred euros more every month.

Residential, buy-to-let or "let to buy"

What you're borrowing for changes the product, the rules and the deposit.

MoneyHelper notes that most buy-to-let lending isn't regulated by the FCA, that most buy-to-let mortgages are interest-only, and that fees and rates tend to be higher than on residential deals [3]. Some lenders also want you to own your own home already, though not all do [3].

If you rent out a UK property from abroad, you'll also meet the Non-Resident Landlord Scheme. Your letting agent or tenant will take basic-rate tax off the rent unless HMRC approves you to receive it gross (form NRL1). We cover that in its own guide.

Deposits and costs

Expect a bigger deposit as an overseas borrower than you'd need at home. For buy-to-let, MoneyHelper gives 25% as the usual minimum, with a range from 20% to 40% [3]. For residential lending to people abroad, lenders set their own limits, and the most generous loan-to-value deals you see advertised in the UK often aren't open to you.

Then add the costs:

• Stamp duty. In England and Northern Ireland the 2% non-resident surcharge applies on top of the normal rates, and the higher rates for additional properties (5% on top since 31 October 2024) apply if you already own a home anywhere in the world [4][5]. Scotland and Wales have their own taxes, LBTT and LTT, with their own surcharges for additional homes.
• Lender and arrangement fees. Often higher for specialist and buy-to-let deals [3].
• Valuation and legal fees. Your solicitor or conveyancer will also run identity and anti-money-laundering checks, which take longer when you're abroad.
• Currency costs. Moving your deposit to the UK and paying each month in pounds both cost money. Our guide to sending money between the UK and abroad covers how to compare.

The documents to gather

Lenders differ, but expect to be asked for most of this. Starting early saves a faff later.

1. Identity. A valid passport (a chip passport makes digital ID checks easier) and proof of your overseas address [6].
2. Income. Recent payslips, an employment contract or employer letter, and often several months of bank statements showing your salary arriving. Self-employed? Usually two or more years of accounts or tax returns.
3. Residence status. Your visa or residence permit, and how long it runs.
4. Your deposit. Where it came from, with statements going back months, plus a gift letter if family is helping.
5. Your UK footprint. UK bank statements, existing mortgage statements and anything that keeps your UK credit file alive.
6. Translations. Documents not in English may need certified translations, which takes time.

A tip from people who've done it: get your overseas bank statements in PDF straight from online banking. Lenders and solicitors often ask for statements that show your name and address, and some apps don't.

Before you apply

• Talk to a broker who does expat lending regularly, if you'd like help. We don't recommend individual firms, but check any adviser is on the FCA register.
• Think about how you'll repay. If most of your income is in another currency, weigh up whether a sterling income (UK rent, a UK pension) could cover the payments.
• Keep your UK credit file ticking. Our guide to your UK credit file while you're away has the details.
• Don't let without permission. If you already have a residential mortgage and plan to let the property, speak to your lender first.

Mortgages are a bit of a minefield from abroad. If you'd like to compare notes with people who've been through it, our community groups for Brits abroad are a good place to ask. A tax adviser who knows both countries can check the tax side before you commit.

Sources

1. FCA Handbook: MCOB 2A.3 Foreign currency loans
2. FCA Handbook: MCOB 7A.4 Foreign currency loans and significant exchange-rate movement disclosure
3. MoneyHelper: Buy-to-let mortgages explained
4. GOV.UK: Stamp Duty Land Tax, residential property rates
5. GOV.UK: Stamp Duty Land Tax, buying an additional residential property
6. HM Land Registry: Practice guide 81, digital technology in identity verification

Keep reading

• Remortgaging your UK property from abroad
• Buying UK property from abroad
• Your UK credit file while you're away
• Sending money between the UK and abroad