Index  ›  business  ›  City AM
business · City AM ↗

British firms face 70 per cent cost surge over decade as policy changes pile on overheads

City AM Published Aug 11, 2026 Reviewed Aug 13, 2026 ✓ Reviewed by citations.press editors
British firms face 70 per cent cost surge over decade as policy changes pile on overheads
British firms have experienced a 70 per cent increase in operating costs over the past decade.
70 percent · British firms British Chambers of Commerce, industry body
A typical mid‑sized British firm now pays about £827,000 more per year than it did in 2016.
827000 GBP · typical mid‑sized firm British Chambers of Commerce, industry body
Approximately 25 per cent of the total cost increase for firms was due to the 2024 national insurance contribution hike.
about 25 percent · total cost increase British Chambers of Commerce, industry body
The 2024 national insurance contribution hike increased the employer rate to 15 per cent and lowered the salary threshold to £5,000.
15 percent · employer rate5000 GBP · salary threshold British Chambers of Commerce, industry body
The national insurance contribution hike was intended to raise an additional £25 billion in government revenue annually.
25 bn · government revenue British Chambers of Commerce, industry body
Pension auto‑enrolment requires some businesses to contribute 3 per cent of employees' earnings.
3 percent · business contributions British Chambers of Commerce, industry body
Capital Economics deputy chief UK economist estimated that tax hikes could be almost as large as those seen last year, with Rachel Reeves having raised more than £65 billion over her two budgets.
more than 65 bn · tax raised Capital Economics, deputy chief UK economist
For firms with about £5 million in turnover and roughly 50 employees, pension and minimum wage costs form the overwhelming bulk of their cost stack.
5 million · turnover50 · employees British Chambers of Commerce, industry body

British companies are facing a "cost of business crisis" as a string of controversial government policies have pushed up an average firm's expenses by 70 per cent in a decade, one of the country's largest industry bodies has found.

A typical-mid-sized firm is now paying roughly £827,000 more a year than they were in 2016 as a direct consequence of domestic policy decisions from the government, according to a new business cost calculator launched by the British Chambers of Commerce and shared exclusively with City AM.

Researchers at the business group said around a quarter of the total increase in costs came from former Chancellor Rachel Reeves' decision to hike national insurance contributions for employers at her first budget in 2024.

The tax hike, which aimed to raise an extra £25bn in government revenue each year, involved raising the rate of national insurance contributions for companies from 13.8 per cent to 15 per cent and lowering the salary threshold at which firms start paying the levy to £5,000.

The BCC said Reeves' raid at the 2024 budget marked an "inflection point" and firms were now facing a "cost of business crisis".

"This mounting cost burden has priced many firms out of growth," said David Bharier, deputy director at the BCC.

"As a result, small and medium-sized enterprises (SMEs) investment has suffered," he added. "Many SMEs are caught in a risk-aversion cycle, where years of compounding cost pressures and geopolitical shocks have bred a defensive posture, a loss of confidence that the environment rewards taking productive risk."

Other policies that have added to the rising bill for business include a higher minimum wage, which was raised by successive Tory and Labour governments, and pension schemes, which now auto-enrol employees and force some businesses to make contributions at three per cent of earnings.

Those costs made up the "overwhelming bulk of the stack" for firms that make around £5m in turnover and employ about 50 people, the BCC said.

The body has launched a new calculator to allow companies to assess how much their costs have risen since 2016 as a direct result of government policy.

The BCC's cost calculations take into account domestic policy costs only. The impact of tariffs, higher inflation, Brexit and other global conflicts are not covered in calculations, suggesting the cost of running most businesses has risen far higher than 70 per cent.

The BCC has shared its calculator with member firms as the private sector looks to press new government ministers on business costs ahead of the Labour Party conference and a crucial Budget on 28 October.

After being made Labour leader, Andy Burnham promised to be "pro-business". Chancellor John Healey also said providing "breathing space" to businesses would become a priority.

Bharier said that every policy introduced by Burnham and Healey should pass a 'growth delivery test' and have a positive impact on businesses' ability to "invest, innovate, or expand".

The new leaders' peace offerings to the private sector follow similar moves made by their predecessors in Downing Street. Before Labour were elected, Reeves had promised to preside over the "most pro-business government this country has ever seen".

The upcoming Budget could prove to be difficult for Burnham and Healey, who look poised to raise taxes to restore the partly-eroded fiscal headroom and deliver on a host of spending pledges around the cost of living and defence.

Burnham and Healey have so far ordered Cabinet ministers to find savings in their budgets in a bid to ease pressures for households although economists across think tanks and City firms expect the government to raise billions of pounds in taxes.

Capital Economics deputy chief UK economist said there could be tax hikes "almost as big" as those seen in last year, with Rachel Reeves raising more than £65bn over her two budgets. The consultancy expected the burden to now fall mostly on households though reliefs offered to some firms could be closed.

The Treasury has been approached for comment.

Reporting for CityAM Canada on business and the wider Canadian economy.

An IT consultant was ordered to repay £50,000 to his employer after being accused of stealing the personal details of members of London’s biggest private members’ club. Amit Sharma allegedly threatened to leak personal information of more than 50,000 members of Soho House unless he was sent a “seven figure” sum following a dispute over […]

This article was originally published by City AM ↗. citations.press indexes the source-backed facts above and links to the original. Something wrong? Corrections policy · Report an error