Nearly one in five of those planning to retire this year will do so with outstanding debts, according to new figures released by Prudential. The Class of 2012 research looks at the finances and expectations of those planning to retire this year, and found that the average amount owed by debtor retirees is £38,200.

The proportion of people retiring in debt this year (18%) has fallen slightly from 20% in 2011. However, the average amount owed has increased by more than £5,000 from last year’s figure of £33,100 per person retiring with debts.

Outstanding mortgages and credit card bills make up the bulk of the Class of 2012’s debt. Half of those with debts owe money on their home loan and more than half (51%) are struggling with outstanding credit card bills.

The results of the survey also give an insight into the effects of outstanding debt on the finances of a new retiree. On average, those planning to retire this year with debts will be making monthly repayments of £260, which equate to a fifth of their expected £1,290 a month income.

Paying off debt could take this year’s retirees an average of nearly four years and 8% of those who will still owe money when they retire in 2012 say that they will never be able to pay it off. One in four say that they will be making repayments of £500 or more a month.

Men retiring in debt this year are likely to owe substantially more than women, with average debts of £45,300 compared with £29,400 for women. Around 20% of men expect to have debts when they retire compared with 16% of women.