Million Pound Mortgages UK
Residential Mortgages from £1m to £10m Plus, High Street, Building Society, Specialist and Private Bank Routes
Million pound mortgages from £250,000 to £250 million plus. £1m is the entry point to the HNW residential lending bracket. High street appetite tightens, private bank routes open up, and the lender who fits your case is rarely the lender who holds your current account.
We work with full market access across high street large-loan desks, building society HNW teams, specialist residential lenders and UK and international private banks. The right route depends on your income profile, your existing equity, your LTV requirement and whether interest-only flexibility matters.
What is a million pound mortgage in practice?
A million pound mortgage is residential lending of £1 million to £10 million plus secured against the borrower's main residence. £1m is the entry point of the HNW residential lending bracket. It is the point where high street appetite tightens, where private bank routes open up, and where the lender who fits your case is rarely the lender who already holds your current account.
The mechanics shift at £1m. Income multiples move from the standard 4.5x to a range of 5x to 6.5x with specialist desks and professional schemes, and 6x and above through private banks operating under the FCA high net worth rules. LTV caps tighten. Most prime high-street large-loan desks cap at 75% LTV. Building society HNW teams cap at 70% on cases above £2m. Private banks routinely lend to 60% LTV on £5m plus, with specialist structuring above that. Valuation requirements expand: full RICS Red Book with desk review, sometimes a second opinion on prime central London property.
Want a quick affordability indication? Run the Million Pound Mortgage Calculator to see what £1m to £5m of borrowing looks like against your income profile, deposit and LTV target.
Specialist Million Pound Mortgage Broker
We work with borrowers across the £1m to £10m plus residential bracket. The right lender shortlist depends on the borrower profile, the income narrative and the LTV requirement. The six profiles below cover most of what we see in any given quarter.
High Earner (£200k Plus Income)
£200,000 plus base income, often with bonus and equity overlay. Lender shortlist includes Halifax large-loan, HSBC Premier, Lloyds Private Banking, NatWest Private and the professional scheme desks. 5x to 6.5x income depending on lender, with bonus stress test layered.
HNW the FCA high net worth rules Qualifying
£300k plus income or £3m plus net assets. Private bank route opens up under the FCA's high net worth mortgage customer exemption. Coutts, Weatherbys, Investec, Barclays PB, Arbuthnot Latham and Hampden & Co lead.
Complex Income (RSU, Carry, Dividend)
Pay structure where bonus, RSU vesting, partnership equity, deferred shares or dividend income forms a meaningful share of total compensation. Halifax specialist, Nationwide complex-income, NatWest specialist and HSBC Premier lead the high-street routes. Private banks model whole-of-wealth.
Property Professional Main Residence
Developers, investors, portfolio landlords and property founders buying or remortgaging their own home. Income often arrives as company dividends, retained profit or salary plus dividends. Specialist lenders take retained profit; high street typically does not. Private banks assess the full property and trading wealth.
Downsizer with Equity-Heavy Estate
Asset-rich, income-lower borrowers downsizing from a large family home. Loan size of £1m to £3m needed bridging the gap between current sale and onward purchase. Lender route turns on whether income supports the loan or whether private bank whole-of-wealth assessment is needed.
International Buyer, UK Property
Non-UK resident or recently arrived borrower purchasing a UK main residence. Income often overseas, in foreign currency, with employer or business profile that high-street lenders cannot service. HSBC International, NatWest International, private banks with multi-currency capability lead this shortlist.
How UK lenders approach £1m plus residential lending
The default high-street borrowing limit is 4.5x income. That position holds at most clearing banks for loans up to £750,000 to £1m. Above £1m, the picture changes. Building society HNW desks stretch to 5x and 5.5x for high-earning professionals. Specialist scheme lenders and select clearing-bank specialist desks go to 6x and 6.5x for qualifying joint applicants. Private banks operating under the FCA high net worth definition go to 6x plus with whole-of-wealth assessment, sometimes uncapped on multiple.
LTV caps move in parallel. A £1m loan against a £1.4m main residence at 71% LTV is mainstream on the prime high-street large-loan desks. A £2m loan against £2.8m at 71% LTV sits with a narrower set of lenders. Above £5m of borrowing, most cases sit at or under 60% LTV, with private banks dominating the route and specialist structuring above that. Stamp duty on the onward purchase, particularly on London and South-East prime stock, frequently sits between £75,000 and £250,000 and is funded out of existing cash or equity rather than added to borrowing.
The stress test rule (MCOB 11.6.18R) applies on standard residential cases through to the private bank threshold. From March 2025 the FCA confirmed lenders have flexibility on the stress test margin. The Bank of England's Financial Policy Committee LTI flow limit, capping above-4.5x lending to 15% of new business in any quarter, applies to each lender's bucket and is the reason a high-multiple lender can run out of capacity mid-quarter.
Which UK lenders offer mortgages over £1 million in 2026?
The lender list below covers full market access for £1m plus residential mortgages as of June 2026. Sorted by tier rather than by name. Each tier prices differently and has different appetite for income type, LTV band and loan size.
| Tier | Lenders | Multiple | Max LTV |
|---|---|---|---|
| HNW private bank | Coutts, Weatherbys, Investec, Barclays PB, Arbuthnot Latham, Hampden & Co | Whole-of-wealth, often uncapped | 60% LTV typical, higher with AUM |
| International private bank | JP Morgan PB, UBS Wealth, Citi Private, HSBC Private | Whole-of-wealth | 50% to 65% LTV with AUM relationship |
| High-street large-loan desk | Halifax large-loan, HSBC Premier, Lloyds Private Banking, NatWest Private, Barclays Wealth | 5x to 6.5x qualifying income | 75% LTV up to £2m, 70% £2m to £5m |
| Building society HNW | Skipton, Coventry, Suffolk, Cumberland, Cambridge BS | 5x to 5.5x, manual underwriting | 70% LTV typical, 75% selectively |
| Specialist residential | Vida, Saffron, Clydesdale, MBS Lending | 5x to 6x, complex profile accepted | 75% to 85% LTV with premium pricing |
Rates and lender criteria are subject to change. Figures correct at time of publication. Always speak to your broker for up-to-date rates and lending criteria on your specific case.
Indicative million pound mortgage rates in 2026
Rate pricing on £1m plus cases reflects the lender's complexity premium plus the LTV band plus borrower-specific factors (income profile, credit history, loan size). Indicative 5-year fixed-rate bands for June 2026:
| Route | Profile | Indicative rate (5-year fix) |
|---|---|---|
| HNW private bank | Sub-60% LTV, AUM relationship | 5.25% to 6.00% |
| Prime high-street large-loan | Clean credit, 60% to 75% LTV | 4.75% to 5.50% |
| Mainstream large-loan | 75% LTV, complex income | 5.15% to 6.00% |
| Specialist large-loan | Recent role change, niche profile | 5.65% to 6.85% |
Rates and lender criteria are subject to change. Figures correct at time of publication. Always speak to your broker for up-to-date rates and lending criteria on your specific case.
£450k base plus £180k bonus, £3.5m Wimbledon Village onward purchase
An anonymised case from the last twelve months. Joint applicants. Combined base income £450,000 (one in private equity, one a senior consultant), plus a three-year bonus average of £180,000. Existing main residence £1.4m, mortgage outstanding £580,000. Target onward purchase £3.5m Wimbledon Village. Deposit £900,000 from existing equity (after redeeming existing mortgage and stamp duty). Target borrowing £2.6m at 74% LTV.
| Lender route | Income treatment | Assessed income | Outcome |
|---|---|---|---|
| High street large-loan desk (Lloyds Private Banking) | £450k base + 60% of £180k bonus | £558,000 | Max £2.79m at 5x, approved at 5.45% 5-yr fix capital and interest |
| Private bank (Coutts under the FCA high net worth definition) | Whole-of-wealth, including pension, investments, bonus history | £600,000 plus assessed | Approved interest-only at base + 1.75% = 5.50% with AUM transfer |
| Building society HNW (Skipton) | £450k base + 50% bonus, manual underwrite | £540,000 | Max £2.70m at 5x, approved at 5.30% 5-yr fix capital and interest |
Three approvals on the same case. The client took the Coutts route for the interest-only flexibility and the ongoing relationship. The Lloyds capital and interest option was £400 a month cheaper on payment but did not fit the cash flow priority (the borrower wanted free cash flow for a separate trading commitment). The Skipton option came in last on rate but offered the highest service quality on documentation. The outcome was driven by structure, not headline rate.
Interest-only on million pound loans and the credible exit test
Interest-only is restricted on most high-street routes for £1m plus residential lending. The lenders who will write interest-only at this loan size require a credible repayment strategy at the start. The accepted repayment routes are: downsizing of the main residence (lender requires evidence that £500k plus of equity will remain after sale and downsize), sale of a clearly identified business or trading interest, sale of a documented investment portfolio (typically requires the portfolio to be visible on a current statement), or pension lump sum (lender will model 25% of the projected pot at age 55 plus).
Hodge, Family Building Society and Skipton lead on interest-only with credible exit for £1m plus loans. Private banks under the FCA high net worth definition take interest-only as standard, recognising that wealth structuring frequently makes capital repayment a tax-inefficient choice for HNW borrowers. For a more detailed read on the routes and the lender list, see our interest-only mortgages for large loans page.
Run the stamp duty numbers
Before you offer, model the all-in transaction price including stamp duty. For £1m plus buyers on London and South-East prime stock, SDLT typically sits between £75,000 and £250,000 and is funded out of existing equity or vested cash rather than added to borrowing.
Speak to a million pound mortgage specialist
Contact Fox Davidson for a million pound mortgage consultation. We arrange residential mortgages from £250,000 to £250 million plus through high-street large-loan desks, building society HNW teams, specialist residential lenders and UK and international private banks.
How Fox Davidson Arranges Your Million Pound Mortgage
£1m plus mortgages turn on lender selection. We map the income profile, the deposit position, the LTV requirement and the structural priorities (capital and interest versus interest-only, fix length, private bank versus high street) to the right lender desk before any application is filed.
Step 1: Income and Wealth Mapping
We start by mapping your full income and wealth picture. Base salary, bonus history, RSU or deferred share vesting, partnership distributions, dividend income, retained company profit, investment portfolio income, rental income, and total net assets including pension. Each component matters because different lender tiers credit different components at different rates. The right shortlist is built from this mapping.
For HNW the FCA high net worth rules qualifying borrowers, the picture extends to whole-of-wealth: pension pot, investment portfolio, business equity, trust interests. Private banks need this view before issuing a commitment. We document it at the start so the lender approach is clean.
Step 2: Lender Strategy and Route Selection
We map your case against the active lender list. For a £1m to £2m clean-profile case, the shortlist typically includes one prime high-street large-loan desk (Halifax, HSBC Premier, Lloyds Private Banking), one building society HNW route (Skipton or Coventry) and one private bank route if the FCA high net worth rules qualifies. Above £2m, the shortlist narrows to high-street large-loan and private bank. Above £5m, private bank dominates.
We model the rate-multiple trade-off so headline criteria does not blind the conversation to total cost over the fix, structural flexibility (interest-only, offset, drawdown), and the AUM transfer expectation if the private bank route is in play.
Step 3: Application and Completion
We package the full evidence pack at submission: three months of payslips, two P60s, two SA302s plus tax year overviews, two years of bank statements, employer letter where bonus or RSU is material, accountant letter for retained profit or partnership distributions, investment portfolio statements, pension valuations, and where private bank route is in play, the proposed AUM allocation.
Most £1m to £3m cases complete in five to nine weeks. Halifax large-loan and HSBC Premier take four to seven weeks. Building society HNW takes six to eight weeks. Private bank cases vary widely, sometimes faster than high street if credit committee scheduling aligns, sometimes slower if AUM onboarding extends.
Frequently Asked Questions
What income do I need for a million pound mortgage?
At a standard 4.5x multiple a £1m mortgage requires £222,000 of qualifying income. At 5x it requires £200,000. At 5.5x to 6x with a building society HNW or specialist scheme route, £167,000 to £182,000. Private banks under the FCA high net worth definition do not work to a fixed multiple. For HNW the FCA high net worth rules qualifying borrowers (£300k income or £3m net assets), affordability is assessed against whole-of-wealth rather than income multiple alone. Joint applications and bonus or RSU treatment also widen the range.
Can I get a million pound mortgage with a 10% deposit?
Difficult above £1m. The active lenders on £1m plus residential cases typically cap at 75% LTV up to £2m of borrowing, 70% £2m to £5m, and 60% above. A 90% LTV £1m mortgage means a £900k loan against a £1m purchase, which sits outside the high-street large-loan, building society HNW and private bank market. A handful of specialist residential lenders will look at 80% to 85% LTV at this loan size with premium pricing. For an 85% LTV £1m purchase, expect rates in the 5.85% plus range and stricter underwriting on the income and credit side.
Which UK lenders offer mortgages over £1 million?
The active market for £1m plus residential lending in 2026: Halifax large-loan, HSBC Premier, Lloyds Private Banking, NatWest Private, Barclays Wealth (high-street large-loan tier); Skipton, Coventry, Suffolk, Cumberland, Cambridge BS (building society HNW); Vida, Saffron, Clydesdale, MBS Lending (specialist residential); Coutts, Weatherbys, Investec, Barclays PB, Arbuthnot Latham, Hampden & Co (UK private bank); JP Morgan PB, UBS Wealth, Citi Private, HSBC Private (international private bank). The right shortlist for any individual case is typically two to three of these.
How do private banks compare to high street on million pound mortgages?
Private banks run a whole-of-wealth assessment rather than an income-multiple calculation. The output is typically a higher offer, interest-only flexibility and longer term than specialist high-street routes. The trade-off is the AUM transfer expectation (usually 25% to 50% of the loan size held with the bank's wealth management arm), and rate pricing that is competitive on equivalent LTV but rarely the cheapest on headline. The high-street large-loan route tends to be cheaper on rate but rigid on structure (capital and interest only on most products, multiple-based affordability).
Can I get an interest-only million pound mortgage?
Yes, with a credible repayment strategy. Hodge, Family Building Society and Skipton lead the high-street interest-only routes at £1m plus. Accepted repayment strategies are: downsizing (with £500k plus residual equity), sale of a clearly identified business interest, sale of a documented investment portfolio, or pension lump sum (25% of projected pot at age 55 plus). Private banks under the FCA high net worth definition take interest-only as standard, recognising that capital repayment is frequently tax-inefficient for HNW borrowers. Part-and-part structures (interest-only on a portion, capital and interest on the rest) are routine.
What is the FCA high net worth rules and how does it help £1m plus borrowers?
the FCA high net worth rules is the FCA's high net worth mortgage customer regime. A borrower qualifies as HNW if they have £300,000 plus of net annual income or £3 million plus of net assets. For qualifying borrowers, MCOB 11.6.15R allows lenders to disapply the standard affordability assessment and run a whole-of-wealth review instead. The practical result is higher loan size, interest-only flexibility, longer term, and the relationship-driven underwriting that defines the private bank route.
How is bonus income treated on a million pound mortgage?
High-street large-loan desks typically take 50% to 60% of a three-year bonus average. Halifax large-loan and HSBC Premier go to 100% of the most recent bonus if the underwriter is satisfied the bonus is recurring and not discretionary. Private banks under the FCA high net worth definition take 100% of bonus into the whole-of-wealth assessment, with adjustments for variability. Investment banking deferred share elements are usually taken at 100% of the last vesting cycle by specialist desks, with the bonus stress test removed where the deferred element is held for clawback.
Can I borrow against share options on a million pound mortgage?
Vested share options that have been exercised and sold convert to cash income and are assessed by specialist desks at 60% to 100% of the last 12 to 24 months. Unexercised but vested options can sometimes be modelled by NatWest specialist and HSBC Premier as recurring future income at a discount. Unvested options are typically given 0% credit by high-street routes and modelled as forward income only by private banks under the FCA high net worth definition. For RSU-led pay packages with significant unvested stock, the private bank route often produces the largest offer.
What stress test applies on a £1 million mortgage in 2026?
The FCA's MCOB 11.6.18R stress test rule requires lenders to model affordability at a higher reversion rate, typically the lender's standard variable rate plus 1%. Following March 2025 FCA guidance, lenders have flexibility on the precise stress margin and many have moved to a lower stress add-on. Bank of England base rate is 3.75% at the time of publication. Private banks under the FCA high net worth rules can dispense with the standard stress test entirely for HNW qualifying borrowers, replacing it with a whole-of-wealth liquidity assessment.
How long does a million pound mortgage take to complete?
Five to nine weeks from application to completion in most cases. Halifax large-loan and HSBC Premier complete in four to seven weeks for clean-profile cases. Building society HNW takes six to eight weeks. Private bank cases vary widely depending on credit committee scheduling and the AUM onboarding timeline. The valuation step often drives the schedule on £1m plus cases because a full RICS Red Book inspection plus desk review takes longer than the high-street drive-by valuation, particularly on prime central London property where comparables work is more involved.
Can I borrow over £2 million on a residential mortgage in 2026?
Yes. The active market for £2m to £5m of residential borrowing covers HSBC Premier, Lloyds Private Banking, NatWest Private, Barclays Wealth, Coutts, Weatherbys, Investec, Barclays PB, Arbuthnot Latham, Hampden & Co and the international private banks (JP Morgan PB, UBS Wealth, Citi Private, HSBC Private). At this loan size, LTV typically tightens to 70% £2m to £5m and 60% above £5m. Private bank routes dominate above £3m of borrowing. Below £3m, the prime high-street large-loan desks remain competitive on rate where the income profile is clean.
Does Fox Davidson advise on mortgages above £10 million?
Yes. We routinely arrange residential mortgages above £10m through UK private banks and international private banks. At this loan size, the lender list narrows to the UK private bank set (Coutts, Weatherbys, Investec, Barclays PB, Arbuthnot Latham, Hampden & Co) and the international private banks (JP Morgan PB, UBS Wealth, Citi Private, HSBC Private). Structuring becomes more involved: cross-currency, multiple security charges, AUM transfer or Lombard lending against an existing investment portfolio. We work with full market access across the active UK and international private bank market.
Why a specialist million pound mortgage broker matters
The first lender most £1m plus borrowers approach is the one they already bank with. That is usually the worst place to start. The lender who fits your case at £1m plus is rarely the lender who holds your current account. The high-street large-loan desk at your clearing bank sees a fraction of the active market. The private bank you have never met may write the deal that fits your structure best. In most cases we arrange at £1m plus, the spread between the first offer and the best offer sits between £300,000 and £700,000 of borrowing capacity, or 50 to 80 basis points on rate.
What we have seen over the last few years is more borrowers asking about interest-only and whole-of-wealth structure rather than headline rate. Cash flow priority, tax efficiency, ongoing relationship and the ability to draw down further in future all matter at this loan size in a way they do not at £400,000. A specialist broker maps these priorities against the live market and the lender desks with current capacity.
Indicative rates and lending metrics. Rates and criteria vary by lender, income level, loan size, LTV and borrower profile. Bank of England base rate is 3.75% at the time of publication. Speak to us for figures specific to your case.