'I never dreamed I was entitled to benefits'

Pam, aged 75, was so stricken by anxiety and depression that she was unable to open bills and letters that landed on her doormat.

She was receiving the state pension, and a small retirement income from the council, but nothing more.

It was only after an adviser from charity Age UK ran a benefits check for her that she realised she was entitled to support that knocked hundreds of pounds off her regular bills.

The gateway to that financial help was a claim for Pension Credit - a benefit which helps low-income pensioners with their living costs, but which is unclaimed by close to one million households.

"I never dreamed at any point that with my income that I was actually entitled to any benefits," said Pam.

"It has made a huge difference to my life. With that little bit of extra money, it's enabled me to buy things that make my life easier. I've got a better shower chair - it's much safer.

"I don't worry so much about my bills now, and that is a huge thing when you suffer with depression, anxiety, and low mood sometimes."

Age UK said particular groups of people were at greater risk of finding themselves in a situation like Pam did in retirement.

Among two million pensioners in poverty, there are concerns that those with black or Asian backgrounds, the over-85s, renters, and single, female pensioners are over-represented.

The charity said that 920,000 pensioner households were missing out on Pension Credit payments worth up to £1.6bn a year. On average, they could get £32 a week, or more than £1,600 a year.

Age UK and the Department for Work and Pensions (DWP) is urging people to claim, pointing out that it can open the door to other benefits, including extra support for those with disabilities. Pam, for example, no longer needs to pay council tax.

Benefits with a link to Pension Credit include:

Caroline Abrahams, charity director at Age UK, said it was "deeply frustrating" that money was available to help pensioners on low incomes, which went unclaimed.

Former pensions minister Ros Altman, who now sits in the House of Lords, said some pensioners were "too proud to claim", while others mistakenly thought the amounts available would be too small to bother.

She added that many simply did not realised the added benefit entitlement that could be provided by claiming Pension Credit, which could add up to be worth thousands of pounds a year.

"With millions of pensioners still living in poverty, it is clear there are barriers for older people to claim the benefits to which they are entitled," she said.

Charities such as Age UK and Citizens Advice can help those who believe they have a claim. One system of Pension Credit operates in England, Wales and Scotland, with a similar scheme in place in Northern Ireland.

The DWP has a free online Pension Credit calculator to check eligibility and get an estimate of potential payouts.

"If the calculator shows you might be entitled, or even if you aren't sure, then I strongly urge you to make a claim," said pensions minister Guy Opperman.

Claims can be made via a freephone number - 0800 99 1234