When the new government took office in July, the Institute of Directors (IoD) observed a spike in optimism among its members.
The two main metrics that demonstrated the largest drops were employment and business investment.
Expectations for wages, exports, and revenue were among the other fallbacks.
According to recent data, the UK economy grew at the quickest rate among the G7 during the first half of the year.
Securing development has become the “top priority” for Prime Minister Sir Keir Starmer and his chancellor Rachel Reeves.
Prior to the 30 October budget, they had already declared “tough choices,” which included reducing winter fuel subsidies for all seniors.
Opponents claim the difficult decisions include giving in to union demands in order to prevent strikes, which will result in a £9 billion tab for public sector wage awards.
Since Sir Keir warned last month that those with the broadest shoulders would bear the most weight, commentators generally anticipate increases to wealth taxes, such as capital gains tax, in the budget.