Christmas Fayre Crossword: Subzero

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Across
  1. 2. Heart of present production (8)
  2. 6. A.M.A. Dog-hog (9)
  3. 10. Urge to loosen your belt? (4,4)
  4. 14. The Northern Star? (on the 25th of december) (9)
  5. 15. Cost kings (anagram) (9)
  6. 16. Four-bird cook-up (9)
  7. 17. Frosty leg-ache (3-4)
  8. 18. Overconsume (8)
  9. 19. Sound of stepping on snow? (5)
Down
  1. 1. The act of evergreen decorating (4)
  2. 3. Playful, all-over-the-place movement (9)
  3. 4. They won't leave until they get some (5,7)
  4. 5. New year's gift? (7)
  5. 7. I wouldn't touch him with a 39 and a half foot pole (6)
  6. 8. 1500s Christmas feast (5-5)
  7. 9. Self-entertainment devotee (10)
  8. 11. (fool's?) Boxing day trading event (5-6)
  9. 12. Gift cash (7,6)
  10. 13. First guest to the Christmas party? (5,4)
  11. 14. Non-recipient of clothes on Christmas Day (9)