Thanks for flagging this pretty bird.
My dd1 has just finished 2nd year at GSA, doing Communication Design (graphics, illustration and photography). She got in straight from school but had a place at the Tramway Visual Arts Studio to do a portfolio year if she didn't get in (in Glasgow, not sure what's available elsewhere).
In S5 she did English, History, Graphics, Art and Gaelic (was at the Gaelic school in Glasgow). Then in S6 did Advanced Art and English, resit of Graphics and H Photography. The AH was like a portfolio, there's a huge amount more content than higher. She was also able to do a weekend portfolio course at the tramway on Saturdays.
I think she really benefitted from the external portfolio help, though she is really talented at art. I'm not sure where else offers such courses as the Saturday one she did alongside school. School just didn't have the time to help beyond the support for AH. I wouldn't write off the art school portfolio courses between school and art school, GSA offers one and so does DJ CAD, assume Edinburgh and Gray's must do similar.
If you want any further info feel free to pm me, it's still all engraved on my psyche!!
Ds was also interested in the Art School route but has ended up bogged down in COVID. He did the portfolio course but it fizzled out as there was no studio time and he ended up getting a job in home care and is now applying for nursing instead.