Originally Posted by
ams2174
Many thanks again for your insight guys, decided to amend plans and booked a straight through ticket from Singapore back to London via Dubai and used my expiring miles to upgrade for 2 first class seats, didn't want the hassle of phoning emirates up, will take the missus back to visit Dubai another time when not needing to redeem to upgrade

^
Something that crossed my mind, I wonder if you can now add a stopover by postponing the DXB-LHR flight by a day or two, but remaining in the upgraded class of service, paying just the change fee and fare difference (of which ideally there would be none). I presume there would need to be upgrade availability on the postponed flight, too, so that you stay in the same fare bucket...