Seafarer Mortgages
Merchant navy officers spend much of the year at sea, often paid by employers registered outside the UK, and frequently claim Seafarers’ Earnings Deduction – a specific tax treatment that plenty of mainstream lenders simply don’t know how to interpret correctly. The result is that seafarers with genuinely strong, stable income sometimes get declined or under-offered by high-street banks who don’t understand the profile.
We’ve arranged mortgages for merchant navy officers and other maritime professionals since 2008, working with lenders who actually understand this income pattern.
What makes seafarer applications different
- No fixed UK address for much of the year, which some lenders’ standard processes struggle with
- Employment through foreign-flagged vessel operators, adding a jurisdiction question on top of the income assessment
- Seafarers’ Earnings Deduction, which affects your tax position and needs to be understood correctly, not just noted and ignored
How we approach these applications
We work with lenders who have genuine experience assessing seafarer income – not just a general willingness to consider it, but an actual process for handling time at sea, foreign-flagged employers, and SED correctly. Getting your application in front of an underwriter who understands the profile from the outset avoids the back-and-forth that comes from lenders trying to fit you into a standard salaried-employee template.
Our fees
£295 application fee, 1% completion fee.
Frequently Asked Questions
Does time spent at sea count against me as a lack of UK residency?
With the right lender, no – they understand this is a feature of the job, not evidence you’ve moved abroad.
Will Seafarers’ Earnings Deduction confuse my application?
Not with lenders who understand it properly, which is exactly why we steer applications toward the right ones from the start.
Does it matter if my employer’s vessel is foreign-flagged?
It affects which lenders are realistic, but doesn’t rule out a mortgage.
Can I apply without a fixed UK address?
Yes, though you’ll need a correspondence address and we’ll work through the specifics with the right lender.
How long does a seafarer mortgage application typically take?
Similar to a standard expat application, though allow extra time if additional documentation is needed to explain your income structure.
Get in touch with details of your role, employer, and income structure, and we’ll match you to lenders who understand it properly.





