I went to a cash machine today to take out £100. Nothing came out of it, but I could later see from my online account that the money has been taken. Have rang up the bank who have opened a dispute with the ATM operator but said this process can take up to 15 days.
I know I'm being unreasonable thinking mistakes can instantly be rectified, but I've got that horrible sick feeling in my stomach of being down £100 through no fault of my own with no guarantee of getting it back.