four in ten britons have an average £ 77 of unwanted good because they have not got around to returning it because the task is too inconvenient and lengthy , a survey shows that four in ten britons have an average £ 77 of this stuff lying around because they have not got around to returning it .
a fifth -lrb- 21 per cent -rrb- are too busy , believing that it takes nearly half an hour to return something each time .