Complete
00:00:00
7 9 13 16 5 18 1 10 2 8 15 14 3 12 11 4 17 6
  1. 5a Slogan (11)
  2. 7a Weaving machine (4)
  3. 8a Game played in an alley (8)
  4. 9a Trying to make somebody believe what is not true as a joke (3-4)
  5. 11a Cruelly rapacious person (5)
  6. 13a Piece of turf dug out by a golf club (5)
  7. 14a Badly affected (4,3)
  8. 16a Accelerates (6,2)
  9. 17a Fast — food (4)
  10. 18a Damaging (11)
  11. 1d Main upright of a ship's bow (4)
  12. 2d Hideous (7)
  13. 3d Arab leader — hikes (anag) (5)
  14. 4d Apprehended (8)
  15. 5d Reticent — saying little (5-6)
  16. 6d Shocking fish? (8,3)
  17. 10d Estate (8)
  18. 12d More joyful (7)
  19. 15d Up and about — is art (anag) (5)
  20. 17d Government tax (4)