Hate superdrug for that, not ordered from them for a bit cause of that.Also, delivery takes ages.And the 'order for half hour delivery' doesn't apply in my area.Apparently..M&S though are fond of the empty basket routine if you leave it too long.Maybe it's emptied quicker in the sales time? But make sure you log in first, then you should get a reminder, though maybe not in sale time.Once i found an M&S item i liked, (household) and thought I'd go back to it after choosing clothing, but when i went back, it had completely disappeared from their website! Totally. It simply was there anymore- not even to say its sold out! Didn't see it again for weeks, when i grabbed it straightaway, but still its a mystery where it went.??