SOH Cryptic

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Across
  1. 1. famous judge first, errantly ubiquitous ignition spot second (1,1,1)
  2. 3. neighbours you trust with your life (5, 6)
  3. 6. Logistical gibberish between you and Kay (10)
  4. 7. Remarkable time for forced doors (8, 10)
  5. 12. Iconically singers only home (6,5,5)
  6. 13. pretentious opener to oligarchy (4)
  7. 14. needs phonecall to rattled friend after watching (4, 11)
  8. 15. change the wound dressing to stop the bleeding (5,8)
  9. 18. lefty's ruin everything for crazy mates (2,4,3)
Down
  1. 2. envious space (5,4)
  2. 4. head honcho spoke madly but still it suffered from the 'ol tonal chew (3, 4, 4)
  3. 5. Just dreamt a churlish posh student uprooted for the first and last time (8)
  4. 8. discuss scheduled agenda (6, 7)
  5. 9. Heron, small bird missing one preceded by french first (6, 5)
  6. 10. I've been wooing out front (9)
  7. 11. building police (4)
  8. 16. an extra six divided LED backlights (5)
  9. 17. where I prefer to make calls (1,1,1)