UK Mortgages for British Expats in Hong Kong

Who this page is for

If you are a British national living in Hong Kong and you want a mortgage on UK property, this page is for you.

That includes buying a UK home while you are still based in Hong Kong, building a UK buy-to-let portfolio remotely, remortgaging an existing UK property as your fix ends, or planning a return to the UK in the next year or two. The number of British professionals returning from Hong Kong has risen sharply in recent years, and remortgaging or buying ahead of that move is one of the most common reasons people contact a broker.

It also covers BNO visa holders preparing for a UK move, and joint applications where one of you is in Hong Kong and the other is already in the UK.

The currency picture

You earn in Hong Kong dollars. UK lenders convert that income to sterling to assess affordability. Most apply a haircut of around 20 percent, which means a 1,500,000 HKD package is treated as roughly 1,200,000 HKD before the rate is set.

A smaller group of specialist lenders, accessed through brokers with the right relationships, do not apply a haircut at all. This is the most important variable on what you can borrow from Hong Kong.

The Hong Kong dollar is pegged to the US dollar, so currency movement against sterling tracks GBP-USD. Lenders are familiar and comfortable with HKD income.

Try the expat mortgage calculator to see what each scenario means for your income.

Common situations

British expats applying from Hong Kong usually fall into one of these:

• Banking and finance professionals at international banks in Central and Admiralty. Heavy use of base plus bonus structures, sometimes deferred. Bonus treatment varies by lender.
• Asset management and hedge fund roles with carry, performance fees, or partnership distributions. These are the most complex profiles to package and the most rewarding to be right.
• Legal and professional services at the international firms. Solid documentation, lender-friendly.
• Aviation crew at Cathay Pacific and other carriers. Pay structure includes flight allowances treated differently to base.
• Trading and commodity firms. Bonus-heavy comp where the variable element often exceeds base.
• BNO visa holders or those planning to take up a visa. UK lenders are increasingly familiar with this category and many are comfortable lending in advance of a confirmed move.

What lenders want to see

The standard documentation pack from a Hong Kong-based applicant:

• Three months of Hong Kong bank statements showing salary credits.
• Three months of payslips.
• Two most recent annual tax returns or salary tax demand notes from the IRD.
• Employment contract or letter from your employer.
• Evidence of Hong Kong residency (HKID and any visa documentation).
• Proof of UK address history and any UK property already owned.
• Two or three years of bonus history if relying on bonus income.

Hong Kong has clean documentation. Salary tax demand notes from the Inland Revenue Department are a single-page summary that lenders find easy to read and verify.

How lenders view Hong Kong-based applicants

Most expat lenders are comfortable with Hong Kong. The banking system is transparent, employment documentation is straightforward, and English-language records make the file easy to underwrite.

Where it is more complex is when bonus or carry forms a large part of total comp. Some lenders take 100 percent of recent bonus, others take 50 percent of an average over two or three years, and a few ignore variable income entirely. The same applicant can produce very different borrowing figures depending on which lender sees the case.

Hong Kong tax is low, so the gross figure on a salary tax demand is close to take-home. This generally works in the applicant's favour because lenders can use the gross figure with confidence.

Common pitfalls

A few things trip up Hong Kong-based applications more than they should:

• Bonus heavily discounted by the wrong lender. A 50 percent average treatment on a senior banker's bonus can shave hundreds of thousands off borrowing capacity. The right lender treats it differently.
• Deferred compensation ignored. Stock units and deferred cash awards are often left out of the income figure entirely on standard cases. Specialist lenders include them.
• Source of deposit on offshore funds. Money sitting in a Singapore, BVI, or Cayman account needs a clear paper trail back to documented earnings.
• BNO timing. People sometimes wait until they have arrived in the UK to apply, which is the worst window. Applying as a non-resident before the move is usually cleaner than applying mid-move.
• Buy-to-let stress tests. ICR thresholds applied to expat BTL are higher than UK-resident applicants face. This caps the loan size before lender choice even enters the picture.

Common questions