United Kingdom Number 1 movies in 2018
| Title | Weeks | ||
| 32. |  | Mary Poppins Returns (2018) | 2 |
| 31. |  | Aquaman (2018) | 1 |
| 30. |  | Ralph Breaks the Internet: Wreck-It Ralph 2 (2018) | 2 |
| 29. |  | Fantastic Beasts: The Crimes of Grindelwald (2018) | 2 |
| 28. |  | The Grinch (2018) | 1 |
| 27. |  | Bohemian Rhapsody (2018) | 2 |
| 26. |  | A Star Is Born (2018) | 2 |
| 25. |  | Venom (2018) | 1 |
| 24. |  | Night School (2018) | 1 |
| 23. |  | The House With a Clock In Its Walls (2018) | 1 |
| 22. |  | The Predator (2018) | 1 |
| 21. |  | The Nun (2018) | 1 |
| 20. |  | Christopher Robin (2018) | 3 |
| 19. |  | The Meg (2018) | 1 |
| 18. |  | Ant-Man and the Wasp (2018) | 1 |
| 17. |  | Mission:Impossible - Fallout (2018) | 1 |
| 16. |  | Mamma Mia! Here We Go Again (2018) | 1 |
| 15. |  | Incredibles 2 (2018) | 1 |
| 14. |  | The First Purge (2018) | 1 |
| 13. |  | Jurassic World: Fallen Kingdom (2018) | 3 |
| 12. |  | Ocean's 8 (2018) | 1 |
| 11. |  | Solo: A Star Wars Story (2018) | 2 |
| 10. |  | Deadpool 2 (2018) | 1 |
| 9. |  | Avengers: Infinity War (2018) | 3 |
| 8. |  | Rampage (2018) | 2 |
| 7. |  | Peter Rabbit (2018) | 4 |
| 6. |  | Black Panther (2018) | 4 |
| 5. |  | Fifty Shades Freed (2018) | 1 |
| 4. |  | The Greatest Showman (2017) | 1 |
| 3. |  | Darkest Hour (2018) | 2 |
| 2. |  | Coco (2018) | 1 |
| 1. |  | Jumanji: Welcome to the Jungle (2017) | 1 |