Cryptic crossword No 1,535

Thanks for the puzzle! A fairly smooth solve for me, and a couple I really like. Lovely to see the polari in 6a. Tweenies' Fizz is outrageous but earned. 18D and 19a also made me smile. I have some notes on things that didn't wipe work of that would be useful, but are you able to share annotated answers, to make sure I'm not missing anything?

That was enjoyable. Favourites were 6a, 10a, 15a, 24a, 5d, 6d, 14d, 16d, 17d, 18d. Minor spoilers in reply