CARERS’ mental health has worsened, with more than half feeling often or always overwhelmed, according to a major survey.

The charity Carers UK said the results of its latest polling of more than 12,000 carers across Britain suggested that an increasing number of those who look after a disabled, older or sick relative are suffering poor mental health.

Almost six in 10 of those who responded to the survey said they feel overwhelmed “often” or “always.”

More than a third of carers who completed the survey last summer said they had bad or very bad mental health.

This was an increase from just over a quarter — 27 per cent — the previous year.

More support with health and wellbeing was the top need cited by carers, with not having the opportunity to take breaks from caring the biggest reason given for feeling overwhelmed.

Helen Walker, chief executive of Carers UK, said respite services are too often unavailable when carers need them because of a rising demand for social care services and a lack of funding for the sector.

“Unpaid carers are under immense pressure,” she said. “Many tell us that their world has shrunk, that they feel isolated and alone in their caring role.

“Breaks are essential for carers, enabling them to focus on their own health, needs and interests.

“Far too many carers are not receiving adequate support, resulting in poor mental health and burnout.”

She called for long-term sustainable funding that ensures all carers can access high quality social care when they need it.

A government spokesperson said: “We want to ensure families receive the support they need, which is why we are increasing the carer’s allowance earnings threshold by around an additional £2,000 a year — the biggest rise since it was introduced in 1976.”