Holiday Cryptic

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Across
  1. 1. Icy church basement immediately needs unpacking (7)
  2. 4. To Tamsin Ireland: In an old way, a forgotten song! (2,4)
  3. 6. Work out mode of transport? (5)
  4. 7. Drove dangerously to land’s end (5)
  5. 8. Newly discovered town amongst ice of Lime-Acre (6)
  6. 14. Artful nomads traversing oceans in noble expedition initially offered a bed! (7)
  7. 16. Realise in minicab in Les Salles you’ve nowhere to sleep! (9)
  8. 18. Anglia Ruskin University’s finalist gets lost in topsy-turvy store before it moves underground (8)
  9. 19. Ultimately, antisocial behavioural order prevents saint and queen meeting Tamsin and Richard Gowers! (10)
  10. 20. Papa Rishi sports Trojan prince (5)
  11. 21. First of several nighttrains carries friendly company (1,1,1,1)
  12. 22. Cover tenor after it being oddly lacking (4)
Down
  1. 2. It’s plucked from her boot unfortunately! (7)
  2. 3. Performer endears lead cheekily (3,8)
  3. 5. Begins evening spiked, ensnared, tormented!?(2,8,4)
  4. 9. Rough sail after traversing alternating current to reach port (6)
  5. 10. Pass over Spanish for the Brook st resident (6)
  6. 11. Email stunt could be late (4-6)
  7. 12. Alert satyr accidentally set off before dawn (5,5)
  8. 13. Aesop sent frog astray without a car (4-9)
  9. 15. Hazardous sharp orchid made out of wood! (11)
  10. 17. Brian is confused by Britain’s first application (6!)