There seems to be a remarkable division of people who have commented into two camps. I am definitely in the easy camp; I can't remember a Guardian prize puzzle that I did so quickly and easily, apart from 2 clues. (1) I'm not sure whether I would ever have got 8d without hints from this forum. I see that I am far from being alone in having found that one difficult. (2) On the other hand I do seem to be alone in having difficulty with 2d. The solution is pretty obvious, from the definition and the crossing letters, but, assuming I have correctly got the "consignment", I can't fathom how "half the shop" means what it has to mean to justify the solution. Any hints? Please?
FOI 1a, which was an immediate write-in, though I agree with Chrise that the definition is wrong. LOI? Well, 8d if you mean last for me to realise what the solution is, or 2d if you mean the last one for me to fully understand, as I'm still not there yet. COD 7d, and on that subject I see no problem with having the 2 closely related words. 18a has particular significance for me, unfortunately.