'A bit of a 'tidyup' at the same time would be fab, but of course probably not going to happen it seems.'
No, it won't, especially not in Scotland and not on the NHS.
Like I said, my mother in the US had a bit of a 'tidy up', BUT and here's a big but, it was back in the 70s when the incision was vertical. Furthermore, she had to go back a few months later and have something else done, I'm not sure what. It was done along her csection scar, though.
It is common enough in some Latin American countries still to have elective csections and to go back later and have tucks done along the same incision. It's not looking down on or that, for whatever reason.
But I can't see it happening here unless you're willing to go to London a few months later and pay top whack for it.
I don't think you'll find anyone who's in teh closet about it.
There are plenty of posters on here who did have electives privately, in London or Wales. Their choice, but the problem with mummytuck is that as mabanana points out everything is still stretched pretty big time, and with a bikini incision you'd need to speak with a cosmetic surgeon to see what is even possible.