| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) | ![]() | 28 Years Later: The Bone Temple (2026) | £3,376,384 | £3,376,384 | £3,376,384 | new | 1 |
| 2 (1) | ![]() | The Housemaid (2025) | £2,827,934 | £4,748,909 | £22,630,490 | -20% | 4 |
| 3 (2) | ![]() | Hamnet (2025) | £2,608,944 | £5,147,071 | £8,396,010 | -20% | 2 |
| 4 (3) | Avatar: Fire and Ash (2025) | £1,702,004 | £2,625,353 | £38,439,770 | -35% | 5 | |
| 5 (4) | ![]() | Marty Supreme (2025) | £1,478,246 | £2,475,973 | £11,911,144 | -28% | 4 |
| 6 (5) | ![]() | Zootopia 2 (2025) | £981,351 | £1,141,363 | £30,490,447 | -20% | 8 |
| 7 (new) | ![]() | Rental Family (2025) | £521,717 | £521,717 | £521,717 | new | 1 |
| 8 (new) | ![]() | The Lord of the Rings: The Fellowship of the Ring (2001) rerelease | £473,377 | £473,377 | £473,377 | re | 20 |
| 9 (6) | ![]() | The SpongeBob Movie: Search For Squarepants (2025) | £467,289 | £545,813 | £7,440,534 | -24% | 4 |
| 10 (7) | ![]() | Anaconda (2025) | £300,917 | £-1,668,712 | £5,226,009 | -43% | 4 |
| 11 (new) | Mana Shankara Varaprasad Garu (2026) | £256,874 | £256,874 | £256,874 | new | 1 | |
| 12 (8) | ![]() | Song Sung Blue (2025) | £229,814 | £605,788 | £2,474,425 | -47% | 3 |
| 13 (new) | Parasakthi (2026) | £168,762 | £168,762 | £168,762 | new | 1 | |
| 14 (9) | ![]() | Giant (2026) | £159,159 | £332,486 | £703,150 | -57% | 2 |
| 15 (new) | ![]() | The Lord of the Rings: The Two Towers (2002) rerelease | £153,267 | £153,267 | £153,267 | re | 19 |