Mortgage holders struggling with repayments will be given a 12-month grace period before repossessions begin, Jeremy Hunt has agreed with lenders in crunch talks to sooth the crisis as interest rates soar.

The Chancellor and leading banks and building societies endorsed a new charter including mortgage holidays to give homeowners more flexibility when they met in Downing Street on Friday amid calls for greater action.

Under the measures being rolled out in the coming weeks, borrowers will be able to extend the term of their mortgages or move to an interest-only plan temporarily “no questions asked” in a change that echoes Labour’s demands.

But the Opposition, which has been calling for ministers to compel banks to be more supportive, said the new measures were a “weak response”, and the Liberal Democrats described them as a “sticking plaster for a gushing wound”.

Mr Hunt met with the bosses of HSBC, Santander and Barclays among others after a shock interest rate hike threatened further pain for struggling households.

Speaking to broadcasters, the Chancellor said that they are most concerned about families who could lose their homes and those whose payments could soar as their fixed-term rates come to an end.

He said lenders agreed to give more flexibility to those “anxious” about their finances by letting them switch to interest-only payments or extend the length of their mortgages before reverting to the original terms within six months “no questions asked, no impact on your credit score”.

“That, I think, is going to give people a lot of comfort and stop people worrying about having conversations with their banks when they are worried about their financial situation,” he said.

UK interest rates
Charlie Nunn, managing director of Lloyds Banking Group, arrives at 11 Downing Street (James Manning/PA)

There will also be more leeway for those facing losing their homes, increasing protections from using repossessions as action of last resort to not starting them for a minimum of a year.

“The last thing that they want to do is to repossess a home, but in that extreme situation they have agreed there will be a minimum 12-month period before there’s a repossession without consent,” Mr Hunt said.

The Chancellor stressed that tackling stubbornly high inflation, which measures the rate of rising prices and is behind the Bank of England’s repeated hiking of interest rates, is the “number one priority”.

But he was resisting giving into calls from some Tory backbenchers to offer a major support package to mortgage holders, fearing it could further fuel inflation.

He said ministers must instead be “totally resolved and unflinching” in cooling prices.

NatWest chief executive Alison Rose said it had been a “very productive meeting” as she left Downing Street.

(PA Graphics)

“We’re doing everything we can to help customers and help with the anxieties,” she said.

Chief executive of Lloyds Banking Group Charlie Nunn said that bosses had held a “good working discussion with the Chancellor”.

With bosses arriving from around 7.30am, attendees also included Barclays chief executive Matt Hammerstein, Virgin Money boss David Duffy, and Nationwide chief executive Debbie Crosbie.

The meeting came a day after the Bank of England issued its 13th interest rate hike in a row, this time by half a percentage point from 4.5% to 5% in the sharpest increase since February.

Surprising economists who had been expecting a smaller hike of 0.25 percentage points, the move brought rates to the highest level in nearly 15 years.

The move was an attempt to reduce inflation, which measures the rate of rising prices, which remained at 8.7% in May despite efforts to bring it down.

Prime Minister Rishi Sunak and Mr Hunt have ruled out a financial intervention as rates were hiked.

Labour has called for banks to be forced to give more help to struggling mortgage holders in a tougher response, while some backbench Tories have demanded support for under-pressure borrowers.

Branding it a “weak response” on Friday, shadow chancellor Rachel Reeves said: “The Government’s failure to make this set of measures mandatory means around two million households will miss out on the mortgage support they need.

“There’s also a big lack of clarity and certainty about the timelines here – and the Government’s chaotic approach this week will give little confidence that they’ve got a grip on what families face.

“They should take responsibility, and adopt Labour’s plan to ease the Tory mortgage crisis now to give households the reassurance they need.”

Liberal Democrat Treasury spokeswoman Sarah Olney added: “This is a sticking plaster for a gushing wound. Even after today, bailiffs will still be knocking on people’s doors because the Government refused to help.”

UK interest rates
Alison Rose, NatWest chief executive, departs Downing Street after meeting with Chancellor Jeremy Hunt (James Manning/PA)

However, consumer champion Martin Lewis, who met with Mr Hunt earlier this week as he warned that a mortgage ticking time bomb is now “exploding”, said he is “pleased to see it looks like the Chancellor has listened”.

Financial markets are predicting that interest rates will strike a high of 6% by the end of the year.

There have been warnings that 1.4 million mortgage holders will lose at least a fifth of their disposable income in additional repayments.

They are set to rise by £2,900 for the average household remortgaging next year, according to economists at the Resolution Foundation.

More than 80% of homeowners with a mortgage are on fixed-rate deals, according to trade association UK Finance.

However, around 2.4 million fixed-rate mortgage deals are due to end before the end of 2024, with some potentially heading for a bill shock.