Last week I phoned up HMRC out of boredom and curiosity to see if I was owed any money. It turns out I was from when I was a student back in 05/06 and 06/07. Today I receive two cheques; one for £250 and the other for £650. I fucking love life right now.

What's the most you've ever claimed back in overpaid tax? What did you spend it on?