Solve by numbers.



Across:
1. It's nature: the missus swallows grated dill (8)
5. A great place to be (6)
9. Draw a plan of French writer (8)
10. Spoil line or core (6)
11. Lazy lot in hot flush (8)
12. Improviser against current on East River (6)
14. Chanterelle loses her head, frantic to erect defences (10)
18. Unlucky for some (10)
22. Thorium isotope has one-on-one with hesitation (6)
23. Applaud dress with ornaments: complete rubbish (8)
24. Devil with a right and left discourse (6)
25. A sac sounds like you trick, you lie, endlessly (8)
26. One less than a dozen at bingo (6)
27. Rat pack film recently remade (8)

Down:
1. Moderately broad Women's Institute fare (6)
2. Not so much on: worth study (6)
3. Choral creation, sailed in China (6)
4. For lovers (10)
6. Available on the Internet, you'll see Lola abed! (8)
7. Rene and Paul together, un-undo (8)
8. Snow White's friends (8)
13. Ethical nut, but crazy and not fit (10)
15. It's true. Pungent chemical giant has almost all (8)
16. Wipe round bar good for Canadian city (8)
17. A time for resolutions (8)
19. Highs to choose: I'm one (6)
20. Old biddies turn in runs (6)
21. All fool's day (6)