Yes, seafarers can and do get UK mortgages. Whether you can comes down to how your income is evidenced and finding a lender that fits how you are paid. Non-sterling income is widely accepted. What matters is how a lender converts it, how much it reduces it, and whether your residency fits that lender's rules. Choose the right lender and foreign currency pay is rarely the obstacle it first appears. It sits within our wider guide to getting a mortgage as a seafarer.

Income we place regularly

  • Paid in US dollars or euros under contract.
  • Income converted and discounted by the lender.
  • Pay held in a less common currency.
  • Long spells working outside the UK.

Do UK lenders accept income paid in a foreign currency?

Yes. A large part of the market accepts non-sterling earnings. A lender converts your income to sterling using its own exchange rate, then applies a reduction to allow for the rate moving against you. It then lends on a percentage of that reduced figure. The income is accepted. It is simply read more cautiously than sterling pay.

How does the reduction change what you can borrow?

The size of that reduction is where lenders differ widely. One lender may lend on a larger share of your converted income than the next, and that gap moves your borrowing figure further than a small change in the interest rate would. With foreign currency income, the lender you choose does more work than the rate. The task is to match your pay to a lender whose reduction is smaller and whose criteria still fit the rest of your case.

In practice, a lender that lends on 70% of £6,000 of gross income paid in US dollars works from £4,200 for affordability. A lender that uses 65% works from £3,900. Across a joint application, the gap between those lenders can move the borrowing ceiling by £40,000 to £60,000.

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Which currencies do lenders accept?

US dollars and euros are accepted widely, and a seafarer paid in either usually has a healthy list of lenders to choose from. Less common currencies are still workable, but the list of lenders shortens, and evidence of a stable history in that currency matters more. If you are paid in something other than dollars or euros, it is worth a conversation early, so we can point you at the lenders that will look at it.

What evidence will a lender want?

Expect to show your current contract, recent payslips, and bank statements that show the income arriving and converting. A lender wants to see that the pay is real, regular and likely to continue. Where your income has moved between currencies or employers, a short written note alongside the paperwork helps an underwriter see the pattern rather than guess at it.

With foreign currency income, the lender you choose changes what you can borrow more than the interest rate does.

How does residency affect the lender list and deposit?

Where you are tax resident, and how much recent UK address history you have, both shape which lenders will help and how much deposit they ask for. UK-resident seafarers can often access standard deposit levels, subject to criteria. Non-resident cases tend to need a larger deposit, and a shorter list of lenders will consider them. You must be on UK soil to receive advice, so we confirm your circumstances properly before recommending anything.

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How lenders set the discount on foreign currency income

The discount a lender applies to non-sterling pay is its buffer against the exchange rate moving against you between now and the years ahead. Many lenders discount foreign currency income, commonly by 10% to 25%, and assess the reduced figure. Some specialists accept major currencies such as US dollars or euros at or close to full value, which is why a seafarer paid in those currencies usually has the widest choice. The key point an applicant often misses is that a lender converts using its own set assessment rate, not the live market rate on the day, so the figure on its system is steadier and more conservative than a currency app would suggest.

Because that discount varies so widely, the lender you choose moves your borrowing further than any small change in the rate. Two lenders looking at identical pay can reach very different assessed incomes simply because one buffers more heavily than the other. The work is to match your currency and the rest of your case to a lender whose discount is at the gentler end and whose criteria still fit. Deposit follows the same theme. Foreign currency cases commonly need more deposit, frequently 15% to 25% or more, and some sit best with expat or international lenders, particularly where you are not UK resident.

A worked example: one income, three lenders

Take a chief officer earning 96,000 US dollars a year. At an assessed rate of 1.28, that converts to about £75,000. A lender applying a 10% discount would assess about £67,500. A lender applying a 25% discount would assess about £56,250. A specialist accepting dollars at full value would work from the whole £75,000. The income has not changed in any of the three. Only the buffer each lender builds in is different.

Carry those figures through to borrowing at around 4.5 times income and the gap is striking. The 25% case supports roughly £253,000, while the full-value case supports about £337,500. That is an £84,000 swing on one income, driven by lender choice alone, before the interest rate or anything else is considered. For a seafarer paid in a foreign currency, this is the single most valuable thing a whole-of-market broker does, finding the lender whose treatment of your currency leaves the most income on the table. To see this swing on your own figures, try our foreign currency mortgage borrowing calculator.

Figures are illustrative. Your actual borrowing depends on your full circumstances, the lender and an affordability assessment.

Currency, residency and the lender list

The worked example used US dollars because dollars and euros give a seafarer the widest choice, and the best chance of a lender that takes the income at or near full value. A less common currency does not close the door, but it shortens the list, and the discount is more likely to sit at the firmer end while a lender satisfies itself that the pay is stable. Evidence of a steady history in that currency carries real weight here, so a longer run of statements and a clear contract help more than they would on a sterling case.

Residency works alongside the currency. A UK-resident seafarer paid in a foreign currency often still reaches a reasonable list of lenders, with the discount as the main variable. Where you are not UK resident, the list shortens again and the deposit climbs, frequently into the 15% to 25% or more range, with expat and international lenders doing much of this work. The reduction on the income and the size of the deposit tend to move together, which is why a foreign currency case is best mapped out in full before you apply, rather than discovered lender by lender after a decline. Get the right lender first and the buffer on your income is as small as the market allows.

The practical takeaway is simple. With foreign currency income, two decisions sit ahead of the interest rate, the lender's discount and the deposit it asks for, and both are set by lender policy rather than the market. Choose well on those two and your borrowing reflects the bulk of what you earn. Choose blind and you may carry a heavier discount and a larger deposit than your case ever needed, which is the difference a specialist broker is there to close.

Frequently asked questions

Can I get a mortgage if I am paid in US dollars or euros?

Yes. US dollars and euros are widely accepted. A lender converts the income to sterling and applies a reduction to allow for exchange rate movement, then lends on a percentage of that figure. The income counts. It is simply assessed with a margin built in.

Will a lender use all of my foreign currency income?

Not all of it. A lender converts your pay to sterling and reduces it to allow for the rate moving against you. The size of that reduction varies between lenders, which is why the lender you choose affects your borrowing more than the rate does.

What if I am paid in a less common currency?

It is still workable. US dollars and euros give you the widest choice, and other currencies shorten the list rather than close the door. Evidence of a steady history in that currency helps, so it is worth speaking to us early.

How do I start?

Use the 60-second check and a Mortgage One adviser will review your answers and tell you where you stand. You can also call us on 01202 155992. You must be on UK soil to receive advice.

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