Well, I just got an email from Jessops saying that: '...This order has now been fulfilled and is waiting to be dispatched, however, it appears the pre-authorisation for your order has expired and needs to be reprocessed. Could you please contact us on 0344 800 4444 within the next 7 days.'
Not surprising that my authorization has expired since it was something like 10th June when I placed the order. I'll give them a ring later today or Monday to re-authorize.
Edit: Looks like Wednesday next week before we will get weather good enough for flying. Just as well: I'm busy doing other stuff Monday. Tuesday my car is in having some scuff marks removed, so It'll be Wednesday anyway before I can have a fly.