Offset Mortgages for Expats
An offset mortgage links a savings account to your mortgage balance, and you only pay interest on the difference between the two. Put £50,000 in savings against a £300,000 mortgage and you’re charged interest as though you owe £250,000 – without your savings actually going anywhere or being locked away.
For expats sitting on significant cash reserves in a UK or offshore account, this is one of the more efficient ways to reduce a mortgage’s real cost, and we’ve arranged offset products for expat clients since 2008.
Why offset can suit expat circumstances particularly well
Many expats keep meaningful cash reserves for tax, currency management, or simply because they’re not sure when they’ll need funds back in a particular jurisdiction. An offset mortgage lets that money keep working for you rather than sitting separately earning modest savings interest – which, especially once you factor in tax on savings interest, often compares unfavourably to the interest you’d otherwise be paying on the mortgage.
You still have full access to the savings at any time. Nothing is locked away or committed; it’s simply netted off against the mortgage balance for interest calculation purposes. If your savings and income are substantial enough that a whole-relationship lending approach makes more sense, our Private Bank Mortgages page may be worth considering instead.
What this doesn’t do
- It doesn’t reduce your mortgage balance directly – you still owe the full amount, you just pay less interest on it
- It won’t necessarily get you the lowest headline rate on the market, since offset products often carry a small premium versus a standard equivalent
- Not every lender offers it, and fewer still accept savings held in a foreign currency
Our fees
£295 application fee, 1% completion fee.
Frequently Asked Questions
Can I offset savings held in a foreign currency?
Occasionally, depending on the lender, though most offset products are built around GBP savings specifically.
Is there a minimum savings balance to make offsetting worthwhile?
No fixed minimum, but the benefit scales with the balance – a small amount offset against a large mortgage makes only a marginal difference.
Can I add or withdraw from the savings account whenever I like?
Yes, that flexibility is the whole point of the structure.
Does offsetting affect my mortgage term?
You can typically choose to either reduce your monthly payment or keep payments the same and shorten the term – worth deciding which suits you before you start.
Is offset available on buy-to-let as well as residential?
Yes, though the lender list for buy-to-let offset products is smaller again.
Get in touch with details of your savings position and mortgage requirement, and we’ll tell you whether offset makes sense for you.
