RSU and Stock Income Mortgages UK
Mortgages on Vesting Equity, Bonus Shares and Carried Interest
RSU and stock income mortgages from £250,000 to £250 million plus. We work with specialist lenders, professional scheme lenders and private banks whose underwriting takes vested RSU income, double-trigger acceleration, deferred share schemes and partnership equity properly into account.
A standard high-street lender takes nothing for unvested RSU and discounts vested income heavily. A specialist desk takes 100% of the last vesting cycle as recurring. A private bank under the FCA high net worth definition models the full vesting schedule as forward income against whole-of-wealth. The right lender for an RSU-led earner is the one whose criteria matches the vesting profile, not the one with the highest headline multiple.
What is an RSU and stock income mortgage in practice?
An RSU and stock income mortgage is a residential mortgage where vested and vesting equity compensation forms part, or sometimes the majority, of the qualifying income. It is not a separate product. It is a different approach to underwriting that reflects how senior tech, banking, biotech and consulting employees actually earn: 30% to 60% of total compensation arriving as restricted stock units, deferred share awards or carried interest vesting over three to five years rather than as cash on a payslip.
A standard high-street lender takes nothing for unvested RSU and discounts vested income heavily. A specialist desk at Halifax, NatWest or HSBC Premier takes 100% of the last vesting cycle as recurring. A private bank under the FCA high net worth definition models the full vesting schedule as forward income against whole-of-wealth. The same applicant with the same vesting schedule can receive borrowing offers spanning £700,000 or more purely on which lender handles the case.
Wondering whether you qualify under the FCA HNW route? Run the High net worth qualification check to see whether your income or net assets (including unvested stock at conservative valuation) unlock the private bank route as a parallel option to specialist lending.
Specialist RSU and Stock Income Mortgage Broker
We work with high earners whose pay structure puts a meaningful share of total compensation into vested or vesting equity. The lender shortlist changes case by case. The six industry profiles below cover most of what we see in any given quarter.
Big Tech (FAANG and MAANG)
Quarterly vesting cliff plus tranche over four years. Refresh grants stacking on top of initial. Cash bonus typically modest, equity dominant. We place these at Halifax specialist, Nationwide complex-income, NatWest Premier and private bank routes.
US Tech with Double-Trigger
Early-stage RSU with double-trigger acceleration (vesting plus liquidity event). Pre-IPO equity discounted heavily; post-IPO vesting taken at 60% to 100% of the last year. Lender appetite is narrow and changes month to month.
Investment Banking Deferred Shares
Goldman, JPM, Morgan Stanley, Citi and peer firm deferred share bonuses paid over three years. Specialist desks take last-cycle vested shares at 100% plus base salary at full multiple. Bonus stress test removed where deferred is held for clawback.
Magic Circle Equity Partner Shares
LLP equity stake plus partnership capital account. Specialist lenders assess on distributable profit share, not declared SA302 income. Senior associates with deferred shares treated similarly to investment banking deferred.
UK and EU Biotech and Pharma RSU
Pfizer, GSK, AstraZeneca, Novartis, Roche RSU schemes assessed by Halifax specialist and HSBC Premier on the same logic as tech RSU. Larger workforce means more lender familiarity and faster underwriting decisions.
Consulting Partner and Carry
Deloitte, PwC, EY, KPMG and McKinsey partner equity plus carried interest. Specialist lenders take base salary plus prior-year distribution at full or near-full. Private banks under the FCA high net worth definition model carry as part of total wealth.
How UK lenders treat vested and unvested RSU
This is the headline variable on an RSU-led case. The same vested figure on the same broker statement can be assessed three different ways across the active market. The decision the underwriter is really making is whether RSU income is recurring, and if so, what discount factor applies.
- High-street default: 0% credit for anything unvested. Vested-and-sold cash receipts from the last 12 months taken at 60% to 100% depending on lender, with most capping at 60%. Most high-street lenders will not include RSU at all without a specialist referral.
- Halifax specialist team: takes 100% of the last two years' vesting cycle as recurring income, supported by broker statements and an employer letter confirming the rolling RSU programme.
- Nationwide complex-income desk: case-by-case manual underwriting. Typically credits 60% to 80% of the last vested-and-sold figure, with the senior underwriter willing to stretch where the vesting profile is mature.
- NatWest specialist: takes the vesting tranche over the remaining mortgage term as adjusted income. A useful route where unvested forms the majority of total comp and the vesting schedule extends 24 to 48 months into the future.
- HSBC Premier: holistic wealth view for UK Premier customers earning £75,000 base plus. Vested RSU treated as recurring at 80% to 100% with a multi-year track record.
- Private banks: whole-of-wealth assessment, modelling vesting cliff, stock concentration risk and any blackout periods. Often the route where unvested is the dominant element of total comp.
The right lender is rarely the one with the highest published RSU treatment percentage. It is the one whose criteria fits the specific vesting profile, the employer, the prior sale history and the current stock concentration. We track which lenders have desk capacity for RSU manual underwrites month by month.
Which UK lenders accept RSU and stock income in 2026?
The lender list below covers full market access for RSU and stock-comp employees as of June 2026. Sorted by tier rather than by name. Each tier prices differently and has different appetite for unvested stock as forward income.
| Tier | Lenders | Vested treatment | Unvested treatment |
|---|---|---|---|
| HNW private bank | Coutts, Weatherbys, Investec, Barclays PB, Arbuthnot Latham, Hampden & Co | 100% of recurring vesting | Modelled as forward income, whole-of-wealth assessment |
| Prime high-street RSU desk | Halifax specialist, Nationwide, Lloyds, NatWest specialist, HSBC Premier, Barclays Wealth | 60% to 100% of last 12 to 24 months | 0% to 50% depending on vesting cliff position |
| Building society manual underwrite | Skipton, Coventry, Cambridge BS, Family BS | 50% to 80% of two-year average | 0% as standard, manual exceptions on case merits |
| Specialist residential | Saffron, Vida, Kensington | 50% to 75% with broker statements | 0% standard, manual exception on premium pricing |
Specific lender criteria for each tier varies by month. Halifax specialist desk capacity in particular changes case by case. The right shortlist for an individual RSU-led case usually contains one prime high-street option, one building society manual route, and where loan size justifies it, one private bank route under the FCA high net worth definition.
Indicative RSU mortgage rates in 2026
Rate pricing on RSU and stock-income cases reflects the lender's complexity premium plus the LTV band plus borrower-specific factors (employer concentration, stock concentration risk, vesting profile). Indicative bands for June 2026:
| Route | LTV band | Indicative rate (5-year fix) |
|---|---|---|
| HNW private bank (the FCA high net worth rules, AUM relationship) | Up to 60% LTV | From BoE base + 1.5% = 5.25% |
| Prime high-street RSU desk | 60% to 75% LTV | 4.85% to 5.65% |
| Specialist residential (complex vesting profile) | 75% to 85% LTV | 5.45% to 6.35% |
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.
£160k base plus £280k RSU vest, £1.8m London Wimbledon purchase
An anonymised case from the last twelve months. Mark, 34, senior software engineer at a Big Tech (FAANG) UK office. Base salary £160,000. RSU vest year 1 £280,000 (already sold and cash banked). Unvested RSU across 2026 to 2029: £320,000 stacking from refresh grants. Target purchase £1.8m London Wimbledon. £450,000 deposit (25%), borrowing £1.35m at 75% LTV.
| Lender route | Income treatment | Qualifying income | Outcome |
|---|---|---|---|
| High street ignoring unvested | £160k base × 4.5x | £160,000 | Max £720,000 - declined |
| Halifax specialist RSU desk | £160k base + 100% × £280k vested | £440,000 | Max £1.98m at 4.5x. Approved at £1.35m at 5.10% |
| Private bank | Whole-of-wealth (income + Bay area equity + cash) | £600,000+ assessed | Approved interest-only at base + 1.75% = 5.50% with AUM transfer |
Spread: £630,000 of borrowing capacity between high street and Halifax specialist. The private bank route added structural flexibility (interest-only, cleaner forward cash flow during vesting) at a slightly higher rate, but required an asset transfer to wealth management. Mark took the Halifax route with a five-year fix on capital and interest. Completed at week six.
How lenders view single-employer and single-stock concentration
The underwriting concern that specialist desks flag on high stock-comp employees is concentration risk. The borrower's income, vesting tranche and a meaningful portion of personal net worth are all tied to the same employer. A material adverse event at the employer (layoffs, share-price collapse, accounting restatement) hits income, wealth and exit strategy simultaneously.
What we have seen lenders look for, in order of importance: (1) a partially-sold vesting tranche history rather than full retention of every RSU grant, evidencing the borrower's understanding of diversification; (2) liquid cash or diversified investment assets equal to at least six months of mortgage payments; (3) recognition of blackout periods and how they affect the borrower's ability to sell to meet a payment shortfall; (4) employer financial health and the borrower's seniority within it.
In most cases we arrange for FAANG and Magic Circle clients, the partial-sale history is the variable that moves the underwriting decision. A borrower who has sold 50% of each vested tranche over three years and reinvested elsewhere reads very differently to one who has held every share since the joining grant.
Run the stamp duty numbers
Before you offer, model the all-in transaction price including stamp duty. For RSU-led buyers, the SDLT figure on a London or South-East purchase frequently sits in the £75,000 to £200,000 range and is funded out of vested cash rather than borrowing.
Speak to an RSU and stock income mortgage specialist
Contact Fox Davidson for an RSU and stock income mortgage consultation. We arrange specialist, prime high-street, building society manual and private bank lending from £250,000 to £250 million plus for RSU-led earners, deferred share recipients and carried-interest partners.
How Fox Davidson Arranges Your RSU Mortgage
RSU and stock income cases turn on lender selection. We map the income profile, the vesting schedule and the prior sale history to the right lender desk before any application is filed.
Step 1: Vesting Schedule and Income Mapping
We unpack the full pay narrative: base salary, RSU vesting cycle, refresh grants stacked on initial grants, prior vested-and-sold cash receipts, unvested tranche over remaining schedule, any double-trigger or acceleration provisions, deferred share elements and blackout window calendar. Each component is documented at the start so the lender approach is clean.
We then check which lenders currently have desk capacity for RSU manual underwrites. Halifax specialist, Nationwide complex-income and HSBC Premier capacity changes month by month. The lender with the right published treatment may not be the right lender this month if their underwriter pipeline is full. We track live appetite across the active RSU market.
Step 2: Lender Strategy and Route Selection
We map your case against the active lender list. For an RSU-led case with strong vested track record, the shortlist typically includes Halifax specialist (100% vested last cycle), one prime high-street alternative (Nationwide, NatWest, HSBC Premier) and where loan size justifies it, one private bank under the FCA high net worth definition. We model the rate-multiple trade-off so headline criteria does not blind the conversation to total cost over the fix.
For pre-IPO and US-listed RSU, the route is narrower. Specialist desks are willing to look at established US tech (NASDAQ Top 100) on the same basis as UK-listed; pre-IPO sits with private banks or with a deferred completion structure post-IPO.
Step 3: Application and Completion
We package the full evidence pack at submission: three months of payslips, two P60s, two SA302s, two years of bank statements showing salary and RSU sale credits, employer letter confirming employment, salary and the ongoing RSU programme, RSU broker statements (E*TRADE, Schwab, Fidelity, Computershare) covering at least two prior vesting cycles, vesting schedule for the remaining unvested grant pool, and where relevant, accountant confirmation on tax treatment of the vested cash.
Most RSU cases complete in five to eight weeks. Halifax specialist takes four to six weeks where the case profile is clean. Nationwide complex-income takes six to seven weeks. Private bank cases vary widely depending on credit committee scheduling and the AUM transfer timeline.
Why a specialist RSU and stock income broker matters
The lender list matters more than the published RSU treatment percentage. The desk capacity matters more than the criteria sheet. The prior sale history matters more than the headline vested figure. We track these variables in real time across the active market. Borrowers who go direct to a single lender and accept the first decision typically leave £300,000 to £700,000 of borrowing capacity on the table.
Indicative rates and lending metrics. Rates and criteria vary by lender, income level, RSU programme, employer, 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.
Frequently Asked Questions
What is an RSU mortgage?
An RSU mortgage is a residential mortgage where restricted stock units (vested and in some cases vesting) form part or the majority of the qualifying income. It is not a separate product. It is a different approach to underwriting that recognises how senior tech, banking and biotech employees actually earn. Specialist lenders take last-cycle vested-and-sold RSU at 60% to 100% as recurring income. Private banks under the FCA high net worth definition model unvested RSU as forward income against whole-of-wealth.
Will UK lenders accept RSU vesting income for mortgage affordability?
Some will. Halifax specialist, Nationwide complex-income, NatWest specialist and HSBC Premier all have RSU underwriting capability for vested-and-sold income. The treatment varies from 60% of the last 12 months to 100% of the last two-year cycle. Standard high-street branch routes typically ignore RSU entirely. Private banks under the FCA high net worth definition take RSU at the broadest interpretation, modelling the full vesting schedule as forward income.
How much of my unvested RSU will lenders include?
Most prime high-street lenders take 0% of unvested RSU. NatWest specialist will model the vesting tranche over the remaining mortgage term as adjusted forward income, taking typically 50% to 75% of the projected vesting value. Private banks under the FCA high net worth definition take 100% of unvested as forward income for affordability, but apply whole-of-wealth tests around concentration risk and the borrower's broader liquidity. The route depends on loan size and the AUM relationship the borrower can offer.
Which lenders are best for RSU income mortgages in 2026?
For loan sizes up to £1m, Halifax specialist, Nationwide complex-income and HSBC Premier are the strongest prime high-street routes. For £1m to £2.5m loans with material unvested stock, Nationwide and NatWest specialist desks lead. Above £2.5m, the private bank route (Coutts, Weatherbys, Investec, Barclays PB, Arbuthnot Latham, Hampden & Co) under the FCA high net worth definition typically produces the strongest result. Lender appetite shifts month by month so the right answer at any point depends on live desk capacity.
Can I get a mortgage on US dollar-denominated RSU?
Yes. Halifax specialist and NatWest specialist will assess USD-denominated RSU from US-listed employers (NASDAQ Top 100, NYSE blue chip) at a discount of around 10% to reflect FX risk. HSBC has the broadest non-GBP income criteria across the market because its global private banking arm absorbs the FX risk internally. Private banks treat USD RSU as standard for international clients with multi-currency banking.
How does RSU income affect mortgage stress testing?
Most lenders run RSU through the same FCA-mandated stress test (MCOB 11.6.18R) as cash bonus income, but apply a sharper discount factor for variability. A specialist underwriter will model a 25% to 40% reduction in the RSU element when stressing the borrower's ability to pay at a higher rate over the term. Private banks operating under the FCA high net worth rules can dispense with the standard stress test entirely if the borrower qualifies as high net worth, replacing it with a whole-of-wealth liquidity assessment.
Do private banks treat RSU differently from high street?
Yes. Private banks under the FCA high net worth definition run a whole-of-wealth assessment rather than an income-multiple calculation. Total compensation including unvested RSU, deferred shares, carried interest and liquid assets are all part of the affordability picture. The result is typically a higher LTV, interest-only flexibility and longer term than specialist high-street routes offer. The trade-off is the AUM transfer expectation, usually 25% to 50% of the loan size held with the bank's wealth management arm.
Can I get a 6x income mortgage on RSU?
Yes, where the RSU income is recognised as part of qualifying income. Halifax specialist, HSBC Premier (6.5x for £75k+ Premier earners), Perenna and Hodge will apply their 6x criteria to total qualifying income that includes vested RSU. NatWest goes to 6.5x for joint applicants on £150k+ combined. The bucket capacity rule from the BoE FPC loan-to-income flow limit still applies, restricting each lender's above-4.5x lending to 15% of new business in any quarter.
What happens if my vesting schedule changes after the mortgage starts?
The mortgage is fixed at the point of offer. A subsequent change to your RSU vesting schedule, employer or stock-comp programme does not retrospectively affect the live mortgage. It does affect remortgage capacity at the next fix. We model the remortgage scenario at the point of initial offer so you understand the position at the end of the fix, particularly if a known cliff or major refresh grant lands during the fixed period.
How long do I need to have been receiving RSU before a lender accepts it?
Most specialist lenders want to see at least two complete vesting cycles evidenced through broker statements and bank credits. Halifax specialist will look at one vesting cycle if the employer is a recognised name and the employer letter confirms the rolling RSU programme. Private banks under the FCA high net worth definition are more flexible: a single recent vesting plus a confirmed forward schedule can be sufficient where the wider wealth picture supports affordability.
Can carried interest and RSU be combined on one mortgage application?
Yes. Consulting partners and private equity professionals often have both elements in their pay structure: equity partnership share or RSU plus carried interest distributions. Specialist lenders will take both, applying different discount factors to each. RSU is taken at 60% to 100% of the last-cycle vested figure. Carry is taken at 50% to 75% of historical distribution. Private banks under the FCA high net worth definition model both as part of whole-of-wealth affordability.
Does Fox Davidson work with RSU clients outside Bristol?
Yes. We arrange RSU and stock income mortgages across the UK, with strong concentrations of clients in London (the FAANG and banking belt from Wandsworth out to Cambridge), Edinburgh and Glasgow (banking and asset management), Cambridge and Oxford (biotech), and Manchester (consulting and tech). Most of our client meetings are now run over video, with property documentation handled by email and digital signature. We work with applicants based outside the UK on a regular basis where the income and employment is UK-based.