Business leaders expressed frustration with ministers on Monday amid a growing budget backlash that bosses said would trigger an “avalanche of costs” and leave them with no choice but to slash investment and increase prices.

Sky News has learnt that bosses of large retail and hospitality companies and trade associations told Jonathan Reynolds, the business secretary, that last week’s budget risked damaging consumer confidence and exacerbating challenges facing the UK economy.

Among the dozens of companies represented on the call are said to have been Burger King UK, Fuller Smith & Turner, Greene King, Kingfisher and the supermarket chain Morrisons.

Mr Reynolds is said to have acknowledged that Rachel Reeves‘s inaugural fiscal statement had “asked a lot” of British business, with James Murray, the financial secretary to the Treasury, understood to have described it as “a once-in-a-generation budget”, according to several people briefed on the call.

One insider said that Nick Mackenzie, the chief executive of Greene King, had highlighted that the increase in employers’ national insurance (NI) contributions would cause “a £20m shock” to the company, while Fullers is understood to have warned that it would be forced to halve annual investment from £60m to £30m as a result of increased cost pressures.

Rami Baitieh, the Morrisons chief executive, told Mr Reynolds that the budget had exacerbated “an avalanche of costs” for businesses next year, and asked what the government could do to mitigate them.

Sources added that the CBI, the employers’ group, said its impact would be “severe”, while the British Beer & Pub Association added that there was now a disincentive to invest and flagged “a tsunami” of higher costs.

The range of comments on the call with ministers underlines the scale of discontent in the private sector about Labour’s first budget for nearly 15 years.

Only a small number of interventions during the discussion are said to have been in support of measures announced last week, with the Federation of Small Businesses understood to have praised the doubling of the employment allowance, which would see many of the smallest employers having their NI bills cut by £2,000.

The Department for Business and Trade has been contacted for comment, while none of the companies contacted by Sky News would comment.

The former Conservative chancellor Nadhim Zahawi is in talks to smooth the path to a takeover of The Daily Telegraph being led by the New York-based media investor Dovid Efune.

Sky News has learnt that Mr Zahawi has been working for several weeks with LionTree, Mr Efune’s investment banking adviser, on the deal, which is expected to be worth in the region of £550m.

City sources said on Monday that Mr Efune, proprietor of the New York Sun, was exploring securing a portion of funding for the takeover from Sir Mohamed Mansour, the former Tory treasurer.

In September, Sky News revealed that Sir Mohamed had been approached to provide as much as £150m to a standalone bid for the Telegraph titles that was being spearheaded by Mr Zahawi.

Mr Efune subsequently secured a period of exclusivity to finalise a deal before the end of November, and is now lining up financial backers to help clinch the deal, aided by the former Tory chancellor.

If completed, the transaction will crystallise an unlikely profit for RedBird IMI, the Abu Dhabi-backed vehicle which paid £600m to acquire a call option that was intended to convert into ownership of the Telegraph newspapers and The Spectator magazine.

One source said that depending on the final structuring of the deal, it could be worth as much as £575m

The Spectator was recently sold for £100m to Sir Paul Marshall, the hedge fund billionaire, who has installed Michael Gove, the former cabinet minister, as its editor.

Insiders said that Mr Zahawi was likely to be handed an ongoing role at the Telegraph if the bid from Mr Efune was successful.

The former chancellor, education secretary and vaccines minister has been involved in the Telegraph process in various guises, initially helping broker a deal with RedBird IMI before assembling his own offer.

He has close connections to many of the Gulf-based figures involved in the process, including Sultan Ahmed al-Jaber, chairman of the bidding vehicle.

Mr Zahawi has also since been named chairman of Very Group, the online retailer owned by the Barclay family which controlled the Telegraph for two decades, and which is now part-funded by IMI.

The UAE-based IMI, which is controlled by the UAE’s deputy prime minister and ultimate owner of Manchester City Football Club, Sheikh Mansour bin Zayed Al Nahyan, extended a further £600m to the Barclays to pay off a loan owed to Lloyds Banking Group, with the balance secured against other family assets.

Spokesmen for Mr Efune, Sir Mohamed and RedBird IMI all declined to comment on Monday, while Mr Zahawi could not be reached for comment.

The former minister has said little publicly about his interest in a role at the Telegraph, although he did tell Sky News presenter Sophy Ridge in September that it “would be an incredible honour for me, a real privilege if I were ever to… chair the Telegraph [or] be involved with [it]”.

Sir Mohamed, who has donated millions of pounds to the Tories, was knighted earlier this year – a move which was lambasted by critics of the honours system.

His family office, Man Capital, is the second-biggest shareholder in the coffee shop chain Caffe Nero, while he owns San Diego FC, a new Major League Soccer franchise which will make its debut next year.

The London-based billionaire was the Tories’ senior treasurer from late 2022 until this year’s general election.

Mr Efune’s bid has raised the extraordinary possibility of a return to the British newspaper group for Conrad Black, its former proprietor, Sky News reported earlier in the autumn.

Lord Black, who ceased to be a member of the House of Lords earlier this year on the grounds of his non-attendance, writes regular opinion pieces for the digital title and was a founding director of its publisher.

For decades, Lord Black was a colossal figure in the newspaper industry both in Britain and beyond, overseeing titles at Hollinger International which included the Telegraph, The Jerusalem Post and the Chicago Sun-Times.

He acquired an initial stake in the Telegraph group in 1985, before gaining full control later that year.

After being convicted in 2007 of fraud and obstruction of justice, he spent three-and-a-half years in prison, and in 2019 was pardoned by President Trump.

Other bidders for the Telegraph included National World, the London-listed vehicle headed by former Mirror newspapers chief David Montgomery, and Lord Saatchi, the former advertising mogul, who offered £350m.

Lord Rothermere, the Daily Mail proprietor, pulled out of the bidding earlier in the summer amid concerns that he would be blocked on competition grounds.

The Telegraph auction is being run by Raine Group and Robey Warshaw, the advisers to the Abu Dhabi-backed entity which was thwarted in its efforts to buy the media titles by a change in ownership law.

Hopes for consecutive interest rate cuts by the Bank of England over the next two months have been dampened by the UK government’s recent budget, economists have warned.

These rate cuts typically reduce borrowing costs for consumers and businesses over time.

The likelihood of back-to-back cuts slipped as the market digested last week’s statement, with the probability of a cut in November currently standing at 90%, but 65.2% for another in December, according to Refinitiv data. This is sharply down since last week.

The budget, which expanded fiscal spending by 1.2% of GDP for the coming year, is expected to reduce slack in the economy that might otherwise help lower inflation, according to Pantheon Macroeconomics.

“The positive data flow over the past month that put consecutive rate cuts on the table for the Monetary Policy Committee (MPC) in November and December has been erased by the budget,” Pantheon’s chief economist Robert Wood said.

Markets reacted with hostility to last week’s fiscal statement, with the pound falling sharply and gilt yields – the interest rate paid by the government – rising.

The Office for Budget Responsibility (OBR) forecasts the budget will add 0.5 percentage points to the Consumer Price Index (CPI) in 2025.

Earlier in October, Bank of England governor Andrew Bailey suggested that the MPC could take a more “aggressive” approach to rate cuts if inflation data continued to improve. However, Pantheon economists cautioned that the MPC is now likely to proceed more cautiously, wary of the inflationary impact of the budget’s fiscal loosening.

Pantheon said it now expects the MPC to deliver one more rate cut this year, potentially at this week’s meeting, followed by a 25-basis-point reduction each quarter in 2025, one fewer than previously anticipated.

“All told, we expect one further cut this year, at this week’s meeting,” Pantheon adds. “This is one fewer than we expected at the time of our last forecast review. The market is taking a similar view, with pricing now reflecting a full 25bp less easing by March than before the budget.”

Market expectations have also shifted, now reflecting a full 25 basis points less easing by March than prior to the budget.

The picture is different in the United States, where economists still expect two rate cuts before the end of the year.

Like the MPC, the US Federal Reserve will meet on Thursday, a day later than usual due to Tuesday’s election, and with inflation still cooling, the Fed is expected to reduce interest rates for the second time this year.

Fed policymakers, led by Chair Jerome Powell, are anticipated to lower the benchmark rate by a quarter point, bringing it to around 4.6%, following a half-point cut in September. Economists project another quarter-point reduction in December, with further cuts possibly coming next year.