Across 1. Bar 3. Comes to pass 8. Ruined 9. Tom Thumb 10. Elver 11. Rotor 13. Steak 15. Cat-flap 16. Unkempt 20. Drums 21. Sweep 23. Tutor 24. Code name 25. In situ 26. Romney Marsh 27. Lad
Down 1. Burmese cats 2. Reinvent 3. Cheer 4. Entered 5. Otter 6. Adults 7. Sob 12. Roots around 13. Shard 14. Kings 17. Mistrial 18. Gunnera 19. Seldom 22. Penne 23. Tench 24. Car