| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Barbie (2023) | £2,697,820 | £6,574,180 | £84,790,946 | -39% | 5 |
| 2 (2) |  | Oppenheimer (2023) | £2,045,953 | £4,260,799 | £50,054,877 | -35% | 5 |
| 3 (new) |  | Blue Beetle (2023) | £1,189,812 | £1,189,812 | £1,189,812 | new | 1 |
| 4 (3) |  | Meg 2: The Trench (2023) | £972,512 | £2,184,007 | £9,754,037 | -38% | 3 |
| 5 (new) |  | Strays (2023) | £598,619 | £598,619 | £598,619 | new | 1 |
| 6 (6) |  | Teenage Mutant Ninja Turtles: Mutant Mayhem (2023) | £589,037 | £1,351,709 | £7,025,343 | -26% | 3 |
| 7 (5) |  | Haunted Mansion (2023) | £517,253 | £1,364,669 | £2,354,753 | -48% | 2 |
| 8 (8) |  | Mission:Impossible - Dead Reckoning Part 1 (2023) | £393,105 | £855,455 | £24,966,406 | -31% | 6 |
| 9 (9) |  | Elemental (2023) | £387,731 | £939,304 | £16,162,030 | -12% | 7 |
| 10 (4) |  | Gran Turismo (2023) | £314,539 | £884,681 | £1,930,519 | -70% | 2 |
| 11 (new) | | Metallica: M72 World Tour Live From TX #1 (2023) | £201,115 | £201,115 | £201,115 | new | 1 |
| 12 (11) |  | Rocky Aur Rani Kii Prem Kahaani (2023) | £186,725 | £336,093 | £1,713,466 | -12% | 4 |
| 13 (7) |  | Jailer (2023) | £184,857 | £466,738 | £1,194,480 | -75% | 2 |
| 14 (12) |  | Talk to Me (2023) | £118,672 | £253,216 | £2,014,774 | -22% | 4 |
| 15 (10) | | Gadar 2: The Katha Continues (2023) | £116,546 | £283,876 | £496,294 | -45% | 2 |