Opened app today (27.03.22) and it came up with an offer, for £7 off today, and another £7 off within the coming week... so I pressed accept, and it said it added £7 credit to my account, I made a sizeable order amounting over £40... to which I was not given my £7 off... this is not the 1st time I've been given offers and not received them!!! Only giving them 2 stars as the delivery drivers are always happy and friendly... also, there is no way to contact an actual person at deliveroo.