Nine in ten Chartered Accountants say UK Budget won’t boost growth

3 November 2026

Last updated: 3 November 2026

ICAS

MEDIA STATEMENT - Nine in ten Chartered Accountants do not expect the UK Government’s Budget to boost economic growth, according to a new survey by the Institute of Chartered Accountants of Scotland (ICAS).

Conducted immediately after the Chancellor’s 28 October Budget, the survey’s findings show that 45% of respondents expect the announced measures to have a negative impact on UK economic growth, with just 8% expecting its impact to be a positive one. Almost half (47%) anticipate neither a positive nor negative change.  

When asked how confident they were in the current health of the UK economy, seven in ten (70%) respondents said they are not confident, compared with 6% who said they are.  

Almost two-thirds of respondents (64%) disagreed that the Budget had increased their trust in the Government’s approach to the economy, including 32% who strongly disagreed. Just 13% agreed that their trust had increased.  

The Budget combined energy bill support and expanded business rates relief in England with a higher National Living Wage and proposed Founders’ Relief. It also announced tax increases, including a temporary rise in the surcharge on bank profits, higher rates on savings and property income, and a reduction in the lifetime limit for Business Asset Disposal Relief. 

In a separate ICAS survey before the Budget, 63% of respondents selected tax simplification and certainty as a priority for long-term growth. Sustainable public finances and reducing business cost pressures were selected by 58% and 53% respectively.

Gail Boag, Chief Executive of ICAS, said: 

“These results show little confidence in the Budget’s ability to deliver growth, alongside concerns that its measures could weaken the economy. The Government now needs to set out how it will address those concerns and create the conditions for lasting growth. 

“Confidence matters because businesses commit investment now for returns that may take years to materialise. Decisions about new equipment, premises or recruitment depend on expectations about demand, costs and tax. Targeted relief can ease immediate pressures, but businesses also need a clearer long-term direction to plan and invest. 

“Fiscal stability must go hand in hand to facilitate lasting growth. The forthcoming 10-year plan and Spending Review must move beyond piecemeal changes and set out how reform will be delivered. 

“We need radical simplicity: a clearer, more predictable tax system and reforms developed with business, giving firms the confidence to plan, invest and grow.” 

Notes to Editors

The ICAS UK Budget Flash Survey was conducted following the Autumn Budget on 28 October 2026. The results are based on over 200 responses from ICAS members. 

Read ICAS' response to the Autumn Budget

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  • Budget
  • Tax
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