Household financial confidence in the United Kingdom has fallen to its weakest level in three years, driven by mounting concerns over rising mortgage costs and deteriorating job security, according to data released in September 2026.
The S&P Global consumer sentiment index dropped to 42.7 in September from 42.9 in August, signalling what analysts described as "a notable strain on financial confidence across UK households". The decline comes at a challenging moment for Chancellor John Healey, who is preparing to deliver his first budget on 28 October 2026.
The survey of 1,500 respondents revealed that more than half expected borrowing costs to rise over the coming year. This anxiety reflects real pressures already visible in the mortgage market: the average two-year fixed residential mortgage rate climbed to 5.88% on Monday, its highest since 16 April, while the five-year fixed rate reached 5.92%, its highest since October 2023. According to Moneyfacts data, the two-year rate had risen from 5.63% at the beginning of August to 5.73% by 15 September, while the five-year fixed rate climbed from 5.66% to 5.78% over the same period.
The surge in mortgage costs is expected to add approximately £150 to monthly payments for a typical loan of £250,000 over 25 years since the start of March 2026. Official figures demonstrate the cumulative impact: the average direct debit covering monthly mortgage costs has risen sharply over four years, climbing from roughly £600 to £900.
How are households responding to rising costs?
Maryam Baluch, an economist at S&P Global Market Intelligence, explained that consumer optimism surrounding the new government is being eroded by renewed concerns.
"As improved sentiment surrounding the new government is eroded by renewed worries over energy prices, the cost of living and job prospects,"she said, adding that
"households increasingly reported difficulties accessing credit, suggesting that expectations of tighter monetary conditions are beginning to feed through to borrowing conditions."
Energy market volatility linked to geopolitical tensions in the Middle East has compounded household anxiety about affordability. The combination of these pressures is creating what analysts describe as a cautious outlook for both personal finances and the broader economic picture.
What is happening in the jobs market?
Employment confidence has deteriorated sharply, with consumer sentiment about job prospects falling to its lowest level in three-and-a-half years. Although the labour market has shown some resilience since earlier geopolitical shocks, recent trends suggest employers are becoming more cautious about expansion.
Payrolled employee numbers have declined steadily over the past six months, while job vacancies have fallen to a five-year low, indicating that businesses are worried about their profitability prospects over the next year. The threat posed by artificial intelligence to employment has also weighed on consumer sentiment.
What are businesses saying?
The British Chamber of Commerce has called for government support for businesses following a series of tax increases over the past two years, including a rise in employers' national insurance contributions. A survey by the organisation of 5,000 companies in the second quarter of 2026 found that only 17% were planning to increase investment in the coming months, marking a post-pandemic low.
In response to growing pressure for tax relief, Liberal Democrat leader Ed Davey proposed at his party conference that the UK should cut fuel duty to offset some of the rise in petrol and diesel prices. The German government announced on Monday plans for a fuel tax cut of about 15p, effective from 1 October.
What options does the Chancellor face?
Healey could limit tax rises to wealthier groups, including a potential increase in capital gains tax. However, analysts say he is unlikely to raise sufficient funds from selective tax increases to cover higher defence spending and rising debt costs while maintaining a reserve buffer of at least £20bn.
According to reporting, the Chancellor is considering various tax options involving wealth taxes as he prepares his October budget announcement.
What is the Bank of England doing?
The Bank of England held its Bank Rate at 3.75% at its September 2026 meeting, with the vote split 6-3 in favour of keeping rates unchanged, according to Money Saving Expert. This marked the sixth consecutive meeting at which the rate remained unchanged despite ongoing inflation pressures. The average standard variable mortgage rate stood at 7.13% in mid-September 2026.
The backdrop to these decisions includes the earlier surge in UK borrowing costs, which had reached levels not seen since 2008 as markets anticipated potential rate hikes amid geopolitical concerns. That pressure has since eased somewhat, though uncertainty remains about the path of monetary policy.
What happens next?
Healey is due to deliver his first budget on 28 October 2026, where he is expected to outline his approach to taxation and public spending. The Bank of England's next interest-rate decision is scheduled for 5 November 2026, just days after the budget announcement. These two events will be closely watched by households and businesses seeking clarity on the economic outlook.
Key Facts:
- Consumer confidence fell to a three-year low in September 2026, with the S&P Global index dropping to 42.7
- More than 50% of survey respondents expect interest rates to rise over the next year
- Two-year fixed mortgage rates reached 5.88%, their highest since April 2026, while five-year rates hit 5.92%
- Job market confidence has fallen to its lowest level in three-and-a-half years amid employer caution
- Only 17% of UK businesses surveyed plan to increase investment in coming months, a post-pandemic low
