| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Shang-Chi and the Legend of the Ten Rings (2021) | £1,558,002 | £2,462,724 | £18,270,315 | -34% | 4 |
| 2 (new) |  | The Many Saints of Newark (2021) | £945,319 | £945,319 | £945,319 | new | 1 |
| 3 (2) |  | Free Guy (2021) | £551,195 | £801,025 | £16,128,786 | -19% | 7 |
| 4 (new) |  | Oasis Knebworth 1996 (2021) | £344,832 | £344,832 | £344,832 | new | 1 |
| 5 (3) |  | Respect (2021) | £250,050 | £537,362 | £1,711,849 | -34% | 3 |
| 6 (4) |  | Candyman (2021) | £232,599 | £397,518 | £4,737,054 | -28% | 5 |
| 7 (5) |  | The PAW Patrol: Movie (2021) | £212,837 | £250,142 | £7,863,223 | -19% | 7 |
| 8 (new) |  | The Green Knight (2021) | £166,118 | £166,118 | £166,118 | new | 1 |
| 9 (8) |  | The Croods: A New Age (2020) | £152,401 | £162,177 | £9,646,945 | -2% | 11 |
| 10 (6) |  | Malignant (2021) | £145,849 | £303,937 | £1,256,913 | -44% | 3 |
| 11 (new) | | Qismat 2 (2021) | £138,618 | £138,618 | £138,618 | new | 1 |
| 12 (7) |  | Jungle Cruise (2021) | £130,920 | £167,559 | £12,380,761 | -20% | 9 |
| 13 (9) |  | Space Jam: A New Legacy (2021) | £112,966 | £130,104 | £12,706,077 | -7% | 11 |
| 14 (new) | | The Alpinist (2021) | £78,737 | £78,737 | £78,737 | new | 1 |
| 15 (new) |  | Love Story (2021) | £77,277 | £77,277 | £77,277 | new | 1 |