FOI 8.
LOI jointly 1d and 20d, both of which confused me greatly and raised the threat of DNF.
Thanks to Qaos. Fun solve. About two-thirds was quite easy but well clued, the rest various degrees of challenging. A certain amount of UK GK added to difficulty.
No single COD, but I liked a number of relatively simple clues with nice surfaces: 24d, 23, 18d, 18a, 24a, 15 and 14.