Wedding Day Cryptic

123456789101112131415
Across
  1. 5. Their favourite game agreed after exclusive trade (8,4)
  2. 6. Deciding 12 replaced Rome for Lima in their proposal month
  3. 7. Looking after charity in their favourite movie (4,4,7)
  4. 10. Leader of Knights, upset, leans on ascent to Emma and Matt's closest tube (6,4)
  5. 13. Emma's favourite food is Outerwear for a root vegetable? (6,6)
  6. 15. Country for honeymoon is where one records a large score perhaps
Down
  1. 1. Stretchy leap involving fear and thrill? Emma's scariest activity! (6,4)
  2. 2. Emma and Matt met where the roof might be raised? (5,5)
  3. 3. Colon done secretly where Matt ran a marathon
  4. 4. Walter and Jessie, upset, took east for Matt's favourite hobby (6,5)
  5. 6. French won, say, after energetic Emma's birth month
  6. 8. I put some water in Charlie's hat initially at Matt's hometown
  7. 9. Years we've been together is consumed, we hear
  8. 11. Emma's job replays events before worker
  9. 12. Matt's eye colour isn't old, new, nor borrowed
  10. 13. Month after Ant's friend preceded echo? Emma's middle name
  11. 14. Matts favourite food in four seasons, perhaps