Cryptic crossword No 2,354

Across

1. Reinstate timepiece in autumnal adjustment (3,3,5,4)
2. Enjoy heat occasionally as carrier of 6d perhaps? (6)
3. Winning promotion as an alternative fit (8)
4. Great fun with piano to heave (4)
5. Catch on, making multiple connections (10)
6. Inspirational poem on things desired from information about team in Casualty (10)
7. Good friend married on the Sunday before Easter (4)
8. See 6d
9. Dreadfully pale girl, oddly punk, is on the ropes and going down (10)
10. Difficult to have snub taken back - hot, cross perhaps? (6,4)
11. "What's up son?" secretly offering drinks (4)
12. Sent off south with decoration - tempting! (8)
13. Dreamworld created by university with best artificial intelligence backing (6)
14. Morning feast, bask after? (6,9)

Down

1. Oblivious of turn over Scottish refusal about conflict (7)
2. Bother from a peak cock-up in containers (4,5)
3. Taken in and consumed in space (5)
4. Old-fashioned drink ingredient for home fortune telling (4,3)
5. Occasionally engages after Chief Health Officer on company overdue producing Easter treats (9,4)
6. Bishop thin, not filled out (5)
7. Centre reported officer (7)
8. Worm catcher has noble chromosome on double track (5,4)
9. Eat up when European not working (6,3)
10. Mount and start acting (3,4)
11. Agent turns up and takes a breather with plumber's helper (7)
12. Rough skin under pile of cloth squares (7)
13. Baby bird caught hayseed (5)
14. Hothouse evens out statue - neat! (5)