The number of recognised young carers in the UK has risen by more than 10,000 in four years, prompting concerns that they are taking up the slack from increasingly pressured adult social care services.

An analysis of the most recent government figures by The Independent shows that in May 2017 there were 41,870 16-to-24-year-olds who qualified to receive the carer’s allowance, compared with 31,080 in 2013 – an increase of 35 per cent.

Those aged 16 and 17 saw an even bigger rise during the same period – up by 54 per cent from 1,400 to 2,150.

Carer’s allowance is a benefit for people who spend at least 35 hours a week caring for disabled people in their own homes. It is currently worth £62.70 per week

While campaigners welcomed the fact that more young carers are receiving financial support, they warned that cuts to care packages and pressures on adult social care services mean more teenagers and young people are having to sacrifice work and study to care for relatives.

Laura Bennett, head of policy at Carer’s Trust, told The Independent: “It’s good that there are more people getting the allowance. It helps support them with the extra costs of caring which can avoid them missing out on other things.”

But she said that for some young carers it was not “easily obtainable or being reduced”.

She added: “This can leave them having to make difficult decisions about whether to stay in work or study, and having to claim carer’s allowance.”

Ms Bennett also raised concerns that the Care Act 2014, which placed a duty on local authorities to consider the needs of children and young people living in households where there is an adult who has a disability or impairment, was not being properly implemented because of a lack of financial resources available.

“We’re concerned that there isn’t enough funding to implement the act, both for young adults and also the people they support,” she said.

She added that this ”can leave young carers unable to pursue their own aspirations because of the amount of caring responsibilities”.

She said: “Some young people don’t experience any problems and can experience a big sense of pride and a sense of achievement. But if they don’t get the right support – which is often the case – it can leave them feeling stressed and worried. It can lead to them not having life chances that other young people do.

“We think a lasting solution needs to be found to the adult social care funding crisis, and we are calling on central government to find that solution so that local authorities have the funding they need to implement the duties they have under the Care Act.”

Responding to the figures, Barbara Keeley MP, Labour’s shadow minister for social care, said “Tory cuts” were responsible for a decline in the number of people eligible for publicly funded care.

This  meant the “burden” was falling “more and more on young family members”, she said.

She said: “Tory cuts to local authority funding will have seen £6.3bn taken out of adult social care budgets by March 2018 and the impact is clearly being felt both by people in need of care and, increasingly, younger carers.”

She added: “The Tories need to ease the social care crisis by giving the system the money it needs. Labour would invest £8bn across the Parliament with £1bn up-front this year.”

Simon Hopkins, chief executive of Turn2us, a charity that offers grants and advice to people struggling financially, said: “Caring for someone with a disability is a huge responsibility and most people become carers because someone close to them needs and relies on them.