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HSBC cut its UK GDP growth forecast for 2027 from 1.4% to 1.1%, saying the outlook had deteriorated. The downgrade came as the bank reported a 32% rise in third-quarter pre-tax profit and the government faced pressure to raise taxes on banks in the Budget. The proposed surcharge and its effects on lending remain unconfirmed.
HSBC has cut its UK growth forecast for 2027 from 1.4% to 1.1%, saying the economic outlook had “deteriorated,” as Chancellor John Healey faces pressure to increase taxes on banks in the Budget. The downgrade came alongside a 32% rise in the bank’s third-quarter pre-tax profits, intensifying debate over whether lenders should contribute more to public finances.
HSBC said higher inflation and interest rates were weighing on consumer spending and the housing market. “In the UK, the outlook has deteriorated and GDP growth forecasts are lower,” the bank said. It did not, in the source material, give a revised forecast for another period or a more detailed breakdown of the factors behind the change.
The bank reported third-quarter pre-tax profit of $9.6 billion, up 32% from a year earlier, and announced a planned $1 billion share buyback. Group revenue increased 5% to $18.6 billion, though it fell short of analyst estimates, with slower growth in wealth management cited as one factor. Wealth division revenue was flat at $2.7 billion; HSBC’s London-listed shares fell 7% in the trading described in the report.
HSBC’s UK business recorded $1.8 billion in profit in the quarter and $5.2 billion during the first nine months of the year, an 8% increase on the same period in 2025. The UK operation accounts for around a fifth of the group’s reported $29.2 billion in profit this year. Those figures have become part of the argument over the tax treatment of banks, but the proposed policy has not yet been confirmed.
UK Economy · Banking · Budget Watch
HSBC cuts growth outlook as bank tax debate builds
A lower 2027 forecast lands alongside bumper quarterly profits, putting the Budget’s choices on bank taxation and the possible effects on customers under renewed scrutiny.
01 / The two headlines
Slower growth meets stronger profits
HSBC lowered its estimate for UK GDP growth in 2027, citing a deteriorating outlook. The bank pointed to higher inflation and interest rates weighing on consumer spending and the housing market. Separately, its third-quarter results renewed calls for banks to contribute more to public finances.
Forecast trimmed
The 2027 UK GDP estimate fell from 1.4% to 1.1%. HSBC gave no further period forecast or detailed breakdown for the change.
Profit rises, revenue mixed
Pre-tax profit rose 32% to $9.6bn. Revenue increased 5%, while wealth management revenue was flat at $2.7bn.
Shares fell 7%
HSBC’s London-listed shares dropped 7% in the trading described. The source does not establish that the tax debate caused the move.
UK business profit: $1.8bn in the quarter
The UK operation made $5.2bn in the first nine months of the year, up 8% year on year. It accounts for around a fifth of the group’s reported $29.2bn in profit this year.
02 / Policy under discussion
Three surcharge figures, no final decision
The report says Chancellor John Healey is expected to raise the bank surcharge. The government had not confirmed a change at the time described; the final rate, scope and timing remain unsettled.
Proposals on the table
These figures describe the current surcharge and proposals cited in the report, not a confirmed Budget outcome.
Interest income and tax arguments
Higher rates can widen the gap between what banks pay depositors and charge borrowers. HSBC’s UK net interest income rose 6% to $3.2bn in the quarter; group net interest income was $9.3bn.
Economist Julian Jessop said cost reductions and fewer one-off charges were key drivers of the profit rise, while results fell short of market expectations.
| Tax comparison | Overall rate cited | Source and context |
|---|---|---|
| UK banks | 46.5% | UK Finance figure, including employment levies and VAT |
| Frankfurt | 39.1% | UK Finance comparison |
| New York | 27.9% | UK Finance comparison |
The comparisons reflect UK Finance’s calculation and depend on which taxes are included.
03 / The stakes
How the debate could reach households
The policy’s impact would depend on its final design and how banks respond. Industry warnings and campaigners’ calls describe competing positions, not confirmed customer outcomes.
Budget sets terms
Rate, scope and timing determine which banks pay more on UK profits.
Banks assess costs
Lenders decide how the change fits with pricing, investment and returns.
Customers may feel effects
UK Finance warns of higher loan rates, weaker savings offers or tighter criteria.
Evidence will follow
Mortgage pricing, savings rates and lending standards will show any response.
04 / Voices in the debate
Competing views on who should pay
“The results make it blatantly obvious banks can afford to contribute more.”
Paul Nowak · TUC general secretary“The key driver of the jump in HSBC’s profits was cost cutting and fewer one-off charges.”
Julian Jessop · EconomistFurther taxation could weaken the UK’s competitiveness, the industry body argues.
UK Finance · Industry position05 / What happens next
Budget decision and open questions
The Budget is the next key point for the surcharge. Its final terms will clarify which lenders face a change. HSBC’s forecast remains the bank’s own estimate; the source provides no government forecast, consensus comparison or timetable for further guidance.
Has a higher surcharge been confirmed?
No. An increase from 3% to 8% is described as expected; the TUC is calling for 16%. The final decision is unconfirmed.
Could mortgage or savings rates change?
UK Finance says banks might pass on costs through borrowing rates, savings offers or lending criteria. These remain possible effects.
Is HSBC moving its headquarters?
Finance chief Pam Kaur said a move was “not on the table.” HSBC declined to comment on reports of possible UK wealth unit job cuts.
What else is not established?
The source does not link the share-price fall to the tax debate or confirm how any surcharge would affect customers, staffing or investment.
Growth Downgrade Meets Bank Tax Debate
The two developments put the economic outlook and the Budget’s revenue choices in direct focus. A weaker forecast suggests a more difficult environment for households and businesses, while HSBC’s profits and buyback have prompted renewed calls for banks to pay more. The figures alone do not establish what caused the forecast cut or how much additional tax the government could collect.
The dispute also concerns possible effects beyond bank shareholders. UK Finance has warned that lenders could respond to a higher surcharge by raising mortgage and loan rates, offering less competitive savings rates or tightening lending criteria. Those are potential consequences raised by the industry body, not outcomes confirmed in the source material. The extent of any effect would depend on the policy’s final design and banks’ responses.
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The Proposed Surcharge and Its Stakes
The report says Healey is expected to increase the bank surcharge from 3% to 8%, although the government had not confirmed that change at the time described. The TUC is calling for a larger increase, to 16%. The report also says the surcharge is expected to apply to UK profits, which could leave HSBC less exposed than lenders with a greater concentration of domestic business, including Lloyds and NatWest.
Arguments over the tax reflect banks’ strong earnings in a period of elevated interest rates. Higher rates can widen the difference between what lenders pay depositors and charge borrowers, a measure known as net interest income. HSBC’s UK net interest income rose 6% year on year to $3.2 billion in the quarter; group net interest income was $9.3 billion. Economist Julian Jessop said cost reductions and fewer one-off charges were key drivers of HSBC’s profit increase, while also saying results fell short of market expectations.
UK Finance has argued that further taxation could weaken the UK’s competitiveness. It said the overall tax rate on UK banks is 46.5% when employment levies and VAT are included, compared with 39.1% in Frankfurt and 27.9% in New York. These comparisons are the trade body’s figures and depend on the taxes included in its calculation.
““In the UK, the outlook has deteriorated and GDP growth forecasts are lower.””
— HSBC
Budget Decision and Consumer Effects
The government’s final decision on the bank surcharge, including its rate, scope and timing, remains unconfirmed in the report. It is also unclear whether the Budget will include the increase described as expected, or whether the measure will differ from proposals discussed publicly. HSBC’s revised forecast is a bank estimate; the source material does not provide a government forecast or explain whether other forecasters have made similar changes.
The possible effect of a surcharge on customers is also uncertain. UK Finance has warned of higher borrowing costs, weaker savings offers or tighter lending, while campaigners argue banks can contribute more. Neither side’s predicted outcome is established as a certainty. HSBC’s share-price decline and flat wealth revenue are reported market developments, but the material does not establish that the tax debate caused the share move.
HSBC also declined to comment on reports of planned cuts to jobs in its UK wealth management unit. Kaur dismissed speculation about moving the headquarters, but the bank’s future staffing plans remain unconfirmed. The source material gives no further detail on those reports.
Budget Announcement and Forecast Revisions
The next key development is the Budget announcement, when Healey is expected to set out whether the surcharge will change and how any measure will apply to banks’ UK profits. The final terms will determine which lenders face the largest increase and whether the government’s policy differs from the 8% rate cited in the report.
Readers can also expect further scrutiny of how lenders respond, including any changes to mortgage pricing, savings rates, lending standards or investment plans. HSBC’s forecast and the wider economic outlook may be updated as new data become available. No specific timetable for further HSBC guidance or a revised growth estimate was provided in the source material.
Key Questions
What UK growth forecast did HSBC cut?
HSBC lowered its estimate for UK GDP growth in 2027 from 1.4% to 1.1%. It said the outlook had deteriorated.
Why is HSBC’s profit relevant to the Budget?
HSBC reported $9.6 billion in third-quarter pre-tax profit, up 32% year on year. The results have added to calls from campaigners and unions for banks to pay a larger surcharge, but profits do not determine what tax the government will set.
Has the government confirmed a higher bank surcharge?
No. The report says an increase from 3% to 8% is expected, while the TUC is calling for 16%. The final rate and policy details remain unconfirmed.
Could a higher surcharge affect mortgage or savings rates?
UK Finance has warned that banks might pass on costs through higher mortgage or loan rates, less competitive savings offers or tighter lending criteria. Those are possible effects, not confirmed changes to customer products.
Is HSBC planning to move its headquarters from London?
HSBC finance chief Pam Kaur said a move was “not on the table.” The report separately says the bank declined to comment on reports of possible job cuts in its UK wealth management unit.
Source: thisismoney.co.uk
