Complete
00:00:00
6 8 10 13 16 19 21 7 1 18 17 2 9 15 14 3 12 20 11 4 5
  1. 1a It promised but finally disappointed (4,5)
  2. 8a Demolish — flatten (5)
  3. 9a Social no-no (4,3)
  4. 10a Vauxhall or Volkswagen? (3,5)
  5. 11a Smile (4)
  6. 13a Place for keeping personal belongings (6)
  7. 14a Area of hard skin (6)
  8. 16a Insubstantial (4)
  9. 17a In a confused rush (4-4)
  10. 19a Wrap completely (7)
  11. 20a Edible sea snail (5)
  12. 21a Fought (9)
  13. 1d Stuffed vine leaves (8)
  14. 2d Offended (informal) (6)
  15. 3d Not sweet (4)
  16. 4d With no equals — lead Prunella! (anag) (12)
  17. 5d Professional (12)
  18. 6d Capital writing style (5,7)
  19. 7d One who gets further than expected (12)
  20. 12d Sacred (8)
  21. 15d Friendly American correspondent (3,3)
  22. 18d Gulp of strong drink (4)