As property prices continue to rise, particularly in London and other affluent areas of the UK, mortgages over £1 million are becoming more common — even expected — among high-net-worth (HNW) buyers. But borrowing at this level is far from straightforward. It often requires a more bespoke, strategic approach, especially for individuals with complex income or investment profiles.
At Connect Mortgage Services, we specialise in helping affluent clients secure high-value mortgages with confidence and discretion. Here’s what you need to know if you’re considering borrowing over £1 million for your next property purchase.
What Counts as a Million-Pound Mortgage?
A million-pound mortgage is exactly what it sounds like: a home loan where the amount borrowed is £1,000,000 or more. These types of mortgages are typically associated with prime and super-prime properties in places like London, Surrey, the Cotswolds, or sought-after coastal and countryside locations.
What sets them apart isn’t just the size of the loan — it’s how lenders assess the risk, structure the deal, and determine affordability.
Who Typically Needs One?
Million-pound mortgages are often sought by high-net-worth individuals such as entrepreneurs, senior executives, professional athletes, celebrities, and international buyers. These clients often have significant assets but may not fit the mould of traditional salaried applicants.
You may need a bespoke mortgage solution if you:
- Have a large income from dividends or bonuses
- Own multiple businesses or property portfolios
- Are self-employed with complex earnings
- Are purchasing a second home or investment property
What Makes These Mortgages Different?
Unlike standard residential mortgages, high-value mortgages are typically assessed manually. That means a real underwriter — not a computer — reviews your full financial picture. This allows for more flexibility around income, assets, and even future earnings potential.
Key differences include:
- Bespoke underwriting tailored to your financial structure
- Larger deposit requirements, though private banks may lend on lower income multiples if your assets support it
- Access to private banks and specialist lenders who don’t appear on comparison sites
Private banks in particular tend to take a “relationship” view — looking at your overall wealth, business interests, and long-term potential, not just this single transaction.
How Much Do You Need to Earn for a £1 Million Mortgage?
There’s no one-size-fits-all answer, but lenders generally use income multiples between 4x and 5.5x your annual income. For example, if you’re borrowing £1 million at a 5x multiple, you’d typically need an income of around £200,000.
However, high-net-worth borrowers often qualify through alternative means. Some lenders may consider your liquid assets, investment portfolio, or overall net worth. Others may structure the loan around future income or exit strategies (like a planned business sale).
This is where expert advice becomes essential.
Interest Rates and Fees
Rates for million-pound mortgages are often bespoke and can be surprisingly competitive — especially if you’re dealing with a private lender. Some private banks offer lower rates as part of a broader banking relationship, but fees tend to be higher across the board. Expect arrangement fees, higher valuation costs, and more extensive legal checks.
What Do Lenders Want to See?
When applying for a high-value mortgage, you’ll usually need to provide:
- 2–3 years of tax returns or accounts (for self-employed borrowers)
- Proof of assets (bank statements, investment portfolios)
- Company financials if relevant
- Details of any existing borrowing or liabilities
The process is typically more hands-on, but often faster — especially when working with private banks who are used to this kind of transaction.
Why Use a Specialist Broker?
Navigating the high-value mortgage market without expert help can be risky. Many HNW clients waste time (and damage their credit) by applying to unsuitable lenders or getting declined based on rigid criteria.
Working with a broker like Connect Mortgage Services gives you access to:
- Private and exclusive mortgage deals not available directly
- Expert handling of complex income or cross-border finances
- Discreet, high-touch service tailored to your goals
- Relationship-based lending that values your whole financial picture
Common Pitfalls to Avoid
- Going straight to a high street lender without considering whether they specialise in high-value lending
- Underestimating the documentation required — especially for self-employed or non-UK income
- Focusing only on rates, rather than looking at overall value, flexibility, and long-term cost
So, Is a Million-Pound Mortgage Right for You?
If you’re exploring property in the £1 million+ range, you’ll already know that mainstream mortgage advice doesn’t always cut it. These kinds of deals need a more tailored, expert approach — especially if your income or assets don’t fit the “standard” borrower profile.
That’s where we come in. At Connect Mortgage Services, we work with clients across the UK who need high-value borrowing handled properly — discreetly, efficiently, and with a long-term view. Whether you’re buying a prime London townhouse, refinancing an investment property, or planning your next move, we’re here to help you structure the deal in a way that works.
If you’re ready to explore your options or just want to understand what’s possible, get in touch. We’re happy to offer a confidential chat and some clear, honest advice.
