One of Britain’s most successful industrialists has delivered a damning assessment of the country’s direction, warning that high taxes, excessive welfare spending and government energy policy risk driving away the very people Britain needs to create wealth, investment and jobs.
Sir Jim Ratcliffe, the billionaire founder of chemicals giant Ineos and co-owner of Manchester United, has said he has lost confidence in Britain and believes the country is “on the slide”.
In a wide-ranging interview with the BBC, the businessman, whose fortune is estimated at around £15billion, warned that Britain had developed what he described as a “green eye towards wealth”, contrasting attitudes in the UK with those in America.
His intervention comes amid growing concern about wealthy individuals and entrepreneurs leaving Britain, including hedge fund billionaire Chris Rokos and steel magnate Lakshmi Mittal. The Financial Times reported this month that rising taxes and uncertainty over future policy were among the concerns being cited by wealthy people considering leaving the country.
Sir Jim himself has been a tax resident in Monaco since 2020, and told the BBC that circumstances in Britain would have to improve before he considered returning.
His warning presents an uncomfortable challenge for Labour as it insists economic growth is one of its central priorities.
A country cannot simply assume that entrepreneurs, investors and international businesses will remain regardless of how heavily they are taxed or how difficult the investment environment becomes. Britain competes with other countries for capital, talent and businesses, and Sir Jim’s argument is that government policy risks making that competition increasingly difficult.
“If you tax everybody to death, they’re all going to leave,” he told the BBC.
The Government disputes the suggestion that Britain is becoming an unattractive place to invest.
Official figures from the Office for National Statistics show business investment increased by 1.7 per cent between the first and second quarters of 2026 and was 0.8 per cent higher than during the same quarter last year.
Ministers have also highlighted major investment commitments, particularly in clean energy, with the Government claiming more than £100billion of private clean energy investment announcements since it came to office.
But Sir Jim’s criticism goes considerably further than tax.
He launched a particularly fierce attack on Britain’s approach to North Sea oil and gas, describing the failure to exploit more of the country’s domestic resources as “insanity”.
One of the major decisions still facing the Government is the future development of the Jackdaw and Rosebank oil and gas fields.
Sir Jim argues that Britain should be producing more of the energy available beneath its own waters rather than increasing its dependence on imports.
Ineos has a direct interest in the sector, operating the Forties Pipeline System, a major piece of North Sea infrastructure.
Industry representatives have also been pressing ministers for changes. Offshore Energies UK recently argued that changes to the North Sea’s tax and regulatory regime could unlock tens of billions of pounds of investment, although such estimates are projections produced by the industry rather than guaranteed economic outcomes.
The Government maintains that oil and gas will continue to have a role for decades, while arguing that moving towards domestically produced clean energy ultimately offers greater energy security and protection from volatile international fossil fuel prices.
Sir Jim also issued a stark warning about Britain’s energy security this winter.
He suggested that exceptionally cold weather, combined with comparatively low European gas storage, could create circumstances in which Britain faced shortages severe enough for some industrial users to be switched off.
That prediction is disputed.
Energy analysts cited by the BBC said European storage levels were lower than usual, but argued the physical risk of Britain actually running out of gas remained relatively low.
Britain relies on a mixture of domestic production, pipeline imports and liquefied natural gas rather than maintaining the same levels of gas storage as some European countries. The Government says it remains confident in security of supply.
Nevertheless, the argument goes to the heart of an increasingly heated political debate, whether Britain should accelerate domestic oil and gas production while it develops alternatives, or reduce its dependence on fossil fuels as quickly as possible.
Sir Jim was speaking in Denmark at the launch of the European Union’s first carbon capture and storage project, in which Ineos has invested.
Carbon captured from industrial operations is transported and permanently stored beneath a depleted offshore oil field.
Sir Jim said he had wanted to develop carbon capture technology in Britain, but claimed sufficient government support had not been available.
The UK Government says it has committed £21.7billion over 25 years towards carbon capture and storage projects.
His broader attack on Britain’s direction extended to immigration and the welfare state.
Sir Jim argued that both were too high and accused successive politicians of lacking the determination to confront difficult problems.
His comments on immigration have previously attracted controversy, including remarks earlier this year for which he subsequently apologised for causing offence.
But his economic warning will be harder for Labour simply to dismiss.
The issue is not whether billionaires should be protected from paying tax. It is whether Britain can raise the revenue it needs without making itself less competitive for the people and companies capable of investing enormous sums, building businesses, employing workers and ultimately generating taxable wealth.
The warning is particularly striking because Sir Jim is not alone in expressing concern.
Fred Done, the billionaire founder of Betfred and one of Britain’s biggest taxpayers, has also criticised the country’s tax environment, while other wealthy individuals have relocated overseas.
Labour says it is determined to reverse that narrative.
Chancellor John Healey recently promised business leaders greater regulatory certainty and measures intended to encourage investment, while the Government has announced plans aimed at helping more British companies grow into billion-pound businesses.
But governments ultimately have to be judged not simply on the investment they announce, but on whether Britain remains somewhere successful people actively want to build businesses, invest their money and pay their taxes.
For a country that desperately needs stronger growth, higher productivity, better-paid jobs and billions of pounds of private investment, watching major wealth creators head for the exit is hardly a comforting economic strategy.
Sir Jim’s message to Labour is therefore difficult to ignore, Britain needs wealth creators considerably more than it needs to make them feel unwelcome.
You can listen to the full BBC interview here on the Big Boss Interview podcast with Simon Jack.
