Complete
00:00:00
8 10 13 16 6 5 19 1 17 2 9 14 3 11 15 4 12 18 7
  1. 5a Gluttonous (9)
  2. 8a Good heavens! (4)
  3. 9a Long programme broadcast to raise money for a cause (8)
  4. 10a Nasty and unpleasant (6)
  5. 11a Protruding belly (6)
  6. 13a Move fast (and naked?) (6)
  7. 15a Delight (6)
  8. 16a In the adjoining house (4,4)
  9. 18a In bad taste (4)
  10. 19a Scrumptious (9)
  11. 1d Conviviality (8)
  12. 2d Food storeroom (6)
  13. 3d Boost (6)
  14. 4d Broken (informal) (4)
  15. 6d Ostracised (9)
  16. 7d Grant condescendingly — have focus (anag) (9)
  17. 12d Computer ID (8)
  18. 14d Tricky (to untangle?) (6)
  19. 15d Word group (6)
  20. 17d Removed (4)