Camelot have now adjusted all their terminals to make a ringing sound when a winning ticket is passed though it. This is because some retailers were not telling people when they won and pocketing the money. So if you never check your tickets and just hand them over to be checked listen for a ringing sound that means you've won. Camelot need to advertise this but don't seem to have told anyone! So share this and we'll spread the word.