When i got home i checked my balance and they had refunded me £10 too much. My local Asda store is too far out of the way and i probably won't be able to go back to point out the error until next week.
Will i get in any trouble or anything Or will i just be able to tell them about it next week?
Edit: i know £10 is not a very large amount of money so i don't see why there would be a problem