Foreign Currency Income Mortgages
If you are paid in euros, dollars, dirhams or any currency other than sterling and want a sterling mortgage, UK rules treat it as a foreign currency loan. That applies whether you live abroad or in the UK. Many lenders simply refuse it; the ones that accept it convert your income, usually reduce it, and limit which currencies they will consider.
- Why a sterling mortgage on foreign income is a foreign currency loan
- How lenders convert and reduce your income
- Which currencies and countries are accepted
- UK residents paid in another currency
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Why foreign currency income is treated differently
Since the Mortgage Credit Directive rules came into force in March 2016, a regulated mortgage is a foreign currency loan if it is in a currency other than the one you are paid in, or the one of the country you live in. A sterling mortgage repaid from a euro salary is the classic case, and it applies even if you live in the UK and are simply paid by an overseas employer.
For these loans the lender must either give you a right to convert the loan into another currency in specified conditions, or put other arrangements in place to limit your exchange rate risk. The FCA rules also require the lender to warn you if exchange rate movements change what you owe or pay by more than 20 per cent.
Building and running those arrangements is expensive, which is why many mainstream lenders stopped lending on foreign currency income altogether. Nottingham Building Society, for example, states that it can only consider income in sterling.
Unregulated buy to let is outside these rules, which is why some lenders accept foreign income for expat buy to let but not for a home.
Your income may be strong in your own currency and still fall short once a lender converts it and takes 20 per cent off. Work out the converted, reduced figure before you agree a price.
At a Glance
How lenders assess foreign income
From each lender’s own criteria pages, checked 11 October 2026.
| Lender | Currencies | How income is assessed |
|---|---|---|
| Darlington BS | Up to 16 currencies, including USD, EUR, AED and SAR. One foreign currency per application | Converted to sterling at XE.com rates, then reduced by 20%: £100,000 is assessed as £80,000. No UK tax rates applied. Up to 6 times income, residential to 90%, buy to let to 80% |
| Tipton & Coseley BS | Around 20 currencies | Income and outgoings entered in local currency. Capped at 5 times income once converted. Foreign self-employed income and foreign pensions excluded |
| Nottingham BS | Sterling only | Overseas or foreign currency income cannot be considered |
Darlington’s eligibility includes UK residents paid in a foreign currency and relocating families as well as expats. Family Building Society also lends to UK and foreign nationals working in the UK but paid in a foreign currency.
Getting a foreign income case accepted
Do the conversion first. Take your gross income, convert it at today’s rate, reduce it by the lender’s haircut and apply its income multiple. That is the realistic maximum, not the figure in your own currency.
Check the currency list. A currency missing from a lender’s list rules it out. Major currencies are widely accepted; others narrow the choice quickly.
Evidence in the original currency. Lenders want payslips, an employment contract and bank statements showing the salary arriving, usually in the original currency. Documents in another language may need certified translation.
Consider part of the income only. If a household has both sterling and foreign income, using the sterling income alone can sometimes avoid the foreign currency rules and open more lenders.
Think about the currency risk yourself. If your currency weakens against sterling, your payments cost more. Some borrowers keep a sterling buffer or move income into sterling regularly to manage it.
If you are moving to a sterling job soon, timing matters. Applying after your first UK payslips can turn a specialist case into a mainstream one.
Where to go next
The pages most often read alongside this one.
How we handle foreign income
We convert your income the way each lender will before anything is submitted.
Understand your pay
Currency, employer, country, bonuses and any sterling income.
Convert it per lender
Exchange rate, haircut and income multiple, lender by lender.
Shortlist the lenders
Those that accept your currency and country.
Prepare the evidence
Payslips, contract and statements, translated where needed.
Offer and completion
Including the foreign currency loan disclosures.
Read more before you buy
Related pages for international buyers.
Paid in another currency?
Tell us your currency and income. We will show you what lenders will actually count.
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Foreign Currency Income Mortgages: Frequently Asked Questions
Can I get a UK mortgage if I am paid in a foreign currency?
Yes, from lenders that accept foreign currency income. They convert it to sterling, often reduce it, and accept only certain currencies. Others, such as Nottingham Building Society, accept sterling income only.
What is a foreign currency loan?
Under UK rules since 2016, a regulated mortgage in a different currency from the one you are paid in, or from the currency of the country you live in. A sterling mortgage repaid from a euro or dollar salary is a foreign currency loan.
How much do lenders reduce foreign income by?
It varies. Darlington Building Society converts at XE.com rates and then reduces income by 20%, so £100,000 is assessed as £80,000.
Which currencies are accepted?
Each lender has a list. Darlington accepts up to 16, including US dollars, euros, UAE dirhams and Saudi riyals. Tipton & Coseley assesses around 20.
I live in the UK but am paid in dollars. Does this apply to me?
Yes. The rules turn on the currency you are paid in, not where you live. Darlington and Family Building Society both lend to UK residents paid in a foreign currency.
Can foreign self-employed income or pensions be used?
Not at every lender. Tipton & Coseley excludes overseas self-employed income and foreign pensions from its affordability assessment.
Why do fewer lenders offer foreign currency mortgages?
Because lenders must offer a right to convert or other protection against exchange rate risk, and warn borrowers of large currency movements. Many found that too costly to run.
Does buy to let have the same rules?
Unregulated buy to let is outside the foreign currency loan rules, so more lenders accept foreign income for expat buy to let than for a home.
What happens if the exchange rate moves against me?
Your sterling payments cost more in your own currency. For regulated foreign currency loans, the lender must warn you if movements change what you owe or pay by more than 20%.
Should I wait until I have UK income?
If a UK job is close, often yes. A few months of sterling payslips can move you from a specialist lender to the mainstream market.
Written and reviewed by Osman Emin, CeMAP, mortgage and protection adviser · FCA register OCE01003 · Updated YOUR HOME OR PROPERTY MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE.