Complete
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  1. 1 a Enchantress who gave King Arthur his sword, Excalibur (4,2,3,4)
  2. 8 a St Paul's Cathedral architect (4)
  3. 9 a Transport systems with carriers suspended from cables supported by towers (8)
  4. 10 a Primary storey (5,5)
  5. 12 a Tough and spirited (6)
  6. 14 a Cricket's appeal (6)
  7. 15 a Barrel organ played by cranking a wheel (5-5)
  8. 19 a Nineteenth-century British PM (8)
  9. 20 a Decisive point (4)
  10. 21 a Undress completely (3,4,3,3)
  11. 2 d Redeemable points earned by flying (3,5)
  12. 3 d Years and years (5)
  13. 4 d Glowing beetle (7)
  14. 5 d River horse (abbr) (5)
  15. 6 d Not for intellectuals? (7)
  16. 7 d Knockout (4)
  17. 11 d Bits off the scalp (8)
  18. 13 d (Musically) a playful movement (7)
  19. 14 d Stack of dried grass (7)
  20. 16 d Female ruff (5)
  21. 17 d Not abridged (5)
  22. 18 d Narrow — excellent (4)

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