Expat Mortgage Calculator
Expat Mortgage Estimate
Maximum Borrowing (3.5x income)-
LTV Ratio-
Monthly Payment (5.5% interest only)-
2% Surcharge SDLT-
Expat Mortgage Requirements
| Requirement | Standard | Expat |
|---|---|---|
| Max LTV | 90-95% | 65-75% |
| Income Multiple | 4-4.5x | 3-3.5x |
| Interest Rate | 4.5-5.5% | 5.5-7% |
| SDLT Surcharge | None (FTB) | +2% (non-resident) |
| Currency Risk | None | Haircut applied |
Expat Mortgage Key Facts
Max LTV
65-75%
SDLT Surcharge
+2%
Currency Haircut
20-25%
Income Multiple
3-3.5x
Rate Premium
+1-2%
Min Deposit
25-35%
How to Use This Calculator
1
Enter property details
Input property values and financial information for your scenario.
2
Add cost estimates
Include all relevant costs such as fees, rates and deposits.
3
Select options
Choose the relevant settings for your specific situation.
4
Review the results
The calculator shows a full breakdown of all costs involved.
5
Compare alternatives
Use the results to compare different options and make an informed decision.
Frequently Asked Questions
Can expats get UK mortgages?
Yes, several UK lenders offer mortgages to expatriates and foreign nationals. However, choice is more limited, rates are higher (typically 1-2% above standard), and maximum LTV is lower (65-75%). Lenders apply currency risk adjustments (haircuts) of 20-25% to foreign currency income. Specialist brokers are recommended.
What is the 2% non-resident SDLT surcharge?
Since April 2021, non-UK residents pay an additional 2% stamp duty on top of standard rates when purchasing residential property in England or Northern Ireland. This is in addition to the 3% second home surcharge if applicable. A non-resident buying a 400,000 pound second property would pay standard SDLT plus 3% plus 2% surcharges.
What documents do expat mortgage applicants need?
Typically: passport, proof of overseas address, employment contract or business accounts, 3-6 months payslips, 6-12 months bank statements, proof of deposit source, UK credit report (if available), and tax returns from your country of residence. Requirements vary significantly by lender and country of residence.
Do some countries cause problems?
Yes. Lenders have restricted or prohibited lending lists. Countries under sanctions are excluded. Some lenders avoid high-risk jurisdictions. UK nationals in the Middle East, Singapore, Hong Kong and Western Europe typically have the most options. US-connected persons face additional challenges due to FATCA reporting requirements.
Should I buy personally or through a company?
For non-resident landlords, buying through an SPV limited company can avoid the personal non-resident landlord scheme (NRL) and may be more tax efficient. However, company mortgages have higher rates. Annual Tax on Enveloped Dwellings (ATED) applies to company-owned properties over 500,000 pounds. Professional tax advice is essential.
Official Sources & References
Data verified against official UK government sources. Last checked April 2026.