Six per cent of those with gas or electricity supplied to their homes said in March that they are behind on their bills.
Almost half of adults were struggling to pay their energy bills before the biggest jump in prices in living memory came into effect this week, figures suggest.
With the cost-of-living crisis continuing to bite, 6% of those with gas or electricity supplied to their homes said they were behind on these bills.
The stark findings reveal the struggles people were experiencing even before Friday’s hike in the energy price cap.
As the 54% increase to Ofgem’s price cap hit bills, the Resolution Foundation think tank said the number of English households in fuel stress – those spending at least 10% of their total budgets on energy bills – was set to double overnight from 2.5 to five million.
Resolution Foundation senior economist Jonathan Marshall said: “Today’s energy price cap rise will see the number of households experiencing fuel stress double to five million.
“Another increase in energy bills this autumn hastens the need for more immediate support, as well as a clear, long-term strategy for improving home insulation, ramping up renewable and nuclear electricity generation, and reforming energy markets so that families’ energy bills are less dependent on global gas prices.”
Citizens Advice chief executive Dame Clare Moriarty said the rise will be “potentially ruinous for millions of people across the country”.
The charity said around five million people would be unable to pay their energy bills from April, even accounting for the support the Government has already announced.
It warned this number would almost triple to one in four people in the UK – more than 14 million – if the price cap rises again in October based on current predictions.
The ONS survey of 3,100 adults, conducted between March 16 and 27, also found:
– 87% said their cost of living has increased – up from 83% in the previous survey period in the first half of November.
– Just over a third (37%) said they would be able to save money in the next 12 months – down from 46% in November.
– 58% said they could afford to pay an unexpected, but necessary, expense of £850, down from 61% in the previous survey period.
The most common reasons given by adults whose cost of living rose were a rise in food prices (88%), gas or electricity bills (83%) and fuel (77%).
More than half (54%) of adults said they were spending less on non-essentials, using less fuel at home (45%) and cutting back on non-essential journeys (39%) to mitigate the rise.
Concern about the pressures households are facing came as energy firms continued to struggle to allow customers to submit up-to-date meter readings to avoid paying the higher tariff on energy used before April 1.
Customers reported issues logging in to supplier websites including British Gas, EDF, E.On, SSE, So Energy and Octopus Energy from early on Thursday.
Energy UK, the trade body for the industry, urged people not to worry if they were unable to submit a meter reading ahead of Friday.
It said: “Most suppliers are offering alternative options such as submitting at a later date, and different methods to send meter readings such as text, social media and email.
“This demonstrates the scale of the problem and how worried people are about high prices, which is why we have been asking Government to intervene to provide further support to consumers.”
The energy price cap for those on default tariffs who pay by direct debit is rising by £693 from £1,277 to £1,971 from April 1.
Prepayment customers will see a bigger jump, with their price cap going up by £708, from £1,309 to £2,017.
The regulator was forced to hike the energy price cap to a record £1,971 for a typical household as gas prices soared to unprecedented highs.
An Ofgem spokeswoman said: “We know this rise will be extremely worrying for many people.
“The energy market has faced a huge challenge due to the unprecedented increase in global gas prices, a once in a 30-year event, and Ofgem’s role as energy regulator is to ensure that, under the price cap, energy companies can only charge a fair price based on the true cost of supplying electricity and gas.
“Ofgem is working to stabilise the market and over the longer term to diversify our sources of energy, which will help protect customers from similar price shocks in the future.”
Chancellor Rishi Sunak has previously pledged to “take the sting out” of the price rises, promising all 28 million households in Britain would get a £200 upfront rebate on their energy bills from October.
The Government will provide the cash for this, but it wants the money back so will hike bills by £40 per year over the next five years from 2023 to recoup it.
Fuel prices have also reached record highs in recent weeks amid a rise in oil prices following Russia’s invasion of Ukraine.
Mr Sunak cut fuel duty by 5p in his spring statement last week, but retailers have been accused of failing to fully pass on the saving.