Thanks for responding all. I've got a "we called, you were out" card from FedEx, so I'm guessing it's arrived. That's three calendar weeks. Will confirm when I've collected it tomorrow.
BigGrecian - that note refers to Engineers licences. There isn't a similar note for the Pilot / Aircrew part. It would be useful if there was some kind of indication.
lajeharo - looks like it was a reasonable indication. Congrats on getting your PPL, by the way. Enjoy your membership of a privileged club, in whatever way you can!
fwjc