Ordered something on Amazon Prime on Saturday morning about 9am.
Much to my surprise they offered same day delivery. I've never gone for this yet (not sure I've been offered it before) so clicked yes, just to see what happened. They said would be delivered between 6pm and 10pm Saturday.
No sign of it Saturday, so checked tracking on Sunday am. They said "sorry, it's late, delivery will be either today or tomorrow".
Here we are at 20:20 tomorrow. No delivery.
Balls to Amazon Prime Same Day Delivery I say.