Cryptic crossword No 2,678

Across

1. Mix-up leads to deals (7)
2. Win small Dutch cheeses regularly (7)
3. Giant figure - it's covered in bronze (5)
4. Wind down at the beach with cocktail (3, 6) (9)
5. Search for brush (4)
6. Alternative position of low peril? (3, 7) (10)
7. Get up with company (6)
8. Lark with reserve where chestnuts can be found? (8)
9. Return from performing choir, etc. (8)
10. Crooked character to sleep in the East End (2-4)
11. Hollow valentine reframed wildly in surreal night-time experience (5, 5) (10)
12. Might quarrel? (4)
13. No chance, of course, with Jack caught in noose (2,3,4)
14. Downright articulate (5)
15. Exceptional excerpt from text remembrance (7)
16. Record left-winger's lessened (7)

Down

1. Arizona regulars at peace with old Mexican (5)
2. Gold model assembled from atomic parts without thinking (9)
3. Arena band (4)
4. Odd moods lower city (6)
5. Head cleaner's bogus number two (7)
6. Load vehicle and leave (5)
7. First lady's night (3)
8. Reported on observed part of act (5)
9. Lie flat in bed, initially (3)
10. See figure sign (3)
11. Lining of quartz in cast metal (4)
12. Officer and rating introductions observed on boats often (3)
13. Inky spray (3)
14. Early leader overtaken in starting race (4)
15. One taking extra courses done with exam first, after forgetting folio (9)
16. King one to start political change in Laos (3)
17. Indicate both sides holding clubs and diamonds (3)
18. In Rome, I feel less tense (3)
19. Afternoon lost - and nothing gained - in baffling preamble found below Listener (7)
20. Update passed on to gutted scout (6)
21. Surround criminal dealer (5)
22. Sounds like time for thyme? (5)
23. Dismissed Liverpool player after foot collides with Ipswich head (5)
24. Crack left after dropping tin opener on top of plate (4)
25. Husband departed with jest (3)