So I signed up to Morrisons, they said you get £10 off your first order of £50 the £20 off the next 3. Turns out this expired on 30th November but they are still advertising this and to be able to talk to someone you have to wait at least 40 minutes to be told oh let me find out what to do. They then turn around and say that expired on the 30th. So why are you advertising this for a further 2 weeks and don’t even honour it. What a load of rubbish. Had a similar issue with M&S where the advertising is wrong but they are honouring it. Absolutely disgusted.