Many many pages back in this thread (a week or so ago when the topic on everyone’s lips was how to get the best deal for their old phone) someone asked about stacking the ‘saved quote’ feature on Music magpie with the 14 day window once you’ve completed your trade in order with them. I don’t think anyone was sure at the time(?) but not having a suitable phone to tide me over if i sent my current phone off before the new one arrives, i thought I’d give it a go.
Last Monday (9th) i saved a quote of £690 for my phone but didn’t complete it until last night (in hindsight i should have waited until today rather than have the time run out on a Sunday). I was surprised that no where on the confirmation was there something that stated the deadline to get it to them, to see if they were working from the save date (9th) or complete date (15th), then again i guess that would put more knowledge than they have to in the customers hands to allow them to play the system. So i emailed their customer service team and they have confirmed i have up to the 29th to get the phone to them (rather than the 23rd if it had been from the save date). So i’ll get my current phone in the post to them on Friday once my new one is up and running

and still have a week for it to get to them.
Maybe a bit late for some, or by the looks of it those who saved quotes only to have them disappear, but hopefully it could help someone to know this, or be useful for next year. I’m not sure how codes might work with this if they expire between saving and completing, but in theory this approach could give you 28 days from locking in the price to getting the phone to them so avoid the need to go without a decent handset for a while.