Yes! The most dramatic one was the Sunday Express which at the time had an early put-to-bed. In fact the vans had already gone out and the editor, roused from slumber and in complete panic mode, had to send more vans chasing after the first vans to stop them and get the offending papers back (or even snatch them back off bemused newsagents, in some cases).
The other interesting story is the one about how the famous carpet of flowers came to be laid at Buck House. Diana was a gay icon and a group of dashing young men, on their way home from a night's dancing at G-A-Y, bought bouquets from an early morning flower seller and laid them at the gates. A group of tourists, out early, saw this and thought the Queen had died and this flower laying was a British tradition. So they bought more and laid them. Then a whole bus load of tourists saw this and didn't want to miss out, so they fanned out, bought lots and LOTS of bouquets, and laid them on the ever growing pile. At this point other flower sellers got wind of this never-seen-before £££ payday and started turning out in force and setting out their stalls in SW1.
By this point the media were turning up in force and the pictures of the bouquets were being broadcast live around the world. Londoners and, quickly, other Brits, determined not to be outdone in the floral stakes by mere tourists, started turning up and buying flowers in their hundreds, and thus the legend of the 'spontaneous outpouring of grief' was born.
Also interestingly, vox pops and surveys done AFTER the event have consistently shown that the majority of Brits were saddened but not devastated by Diana's death....UNTIL the rolling 24/7 news started telling them how devastated they and all their fellow countrymen all were. THAT'S when they say they really started to feel strong emotion.
For me it's an interesting example of the innate herd mentality within the human animal and the power of the media to manipulate and actually CREATE emotions in otherwise reasonable people. And the entrepreneurial spirit of the average British florist too, of course.