| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) | ![]() | Send Help (2026) | £1,593,703 | £1,593,703 | £1,593,703 | new | 1 |
| 2 (new) | ![]() | Stray Kids: The DominATE Experience (2026) | £1,083,888 | £1,083,888 | £1,083,888 | new | 1 |
| 3 (2) | ![]() | The Housemaid (2025) | £929,423 | £1,604,599 | £30,085,266 | -34% | 7 |
| 4 (1) | ![]() | Hamnet (2025) | £830,376 | £1,777,583 | £16,618,821 | -41% | 5 |
| 5 (5) | ![]() | Zootopia 2 (2025) | £603,912 | £718,015 | £33,327,807 | -29% | 11 |
| 6 (3) | ![]() | Shelter (2026) | £480,129 | £949,010 | £1,913,913 | -50% | 2 |
| 7 (7) | ![]() | Marty Supreme (2025) | £431,698 | £768,156 | £15,574,579 | -37% | 7 |
| 8 (6) | Avatar: Fire and Ash (2025) | £378,225 | £639,699 | £41,939,599 | -49% | 8 | |
| 9 (4) | ![]() | Iron Lung (2026) | £362,066 | £737,345 | £1,686,076 | -62% | 2 |
| 10 (9) | ![]() | 28 Years Later: The Bone Temple (2026) | £254,643 | £518,860 | £7,458,325 | -58% | 4 |
| 11 (new) | ![]() | The Strangers: Chapter 3 (2026) | £179,519 | £179,519 | £179,519 | new | 1 |
| 12 (10) | ![]() | Is This Thing On? (2025) | £179,209 | £454,569 | £1,056,397 | -70% | 2 |
| 13 (8) | ![]() | Primate (2025) | £173,458 | £454,163 | £1,113,419 | -74% | 2 |
| 14 (13) | ![]() | No Other Choice (2025) | £169,459 | £339,132 | £1,520,789 | -38% | 3 |
| 15 (11) | ![]() | The SpongeBob Movie: Search For Squarepants (2025) | £148,884 | £200,073 | £8,402,858 | -50% | 7 |
| 16 (16) | ![]() | H Is For Hawk (2026) | £140,518 | £274,687 | £1,000,100 | -20% | 3 |
| 17 (new) | My Fathers Shadow (2025) | £95,374 | £95,374 | £95,374 | new | 1 | |
| 18 (12) | Kangaroo (2025) | £95,252 | £180,889 | £473,096 | -67% | 2 | |
| 19 (new) | ![]() | 100 Nights of Hero (2025) | £80,149 | £80,149 | £80,149 | new | 1 |
| 20 (new) | The Scarecrows Wedding (2025) | £60,403 | £60,403 | £60,403 | new | 1 | |
| 21 (20) | ![]() | Song Sung Blue (2025) | £50,655 | £100,000 | £3,200,000 | -39% | 6 |
| 22 (24) | ![]() | Sentimental Value (2025) | £45,632 | £100,000 | £1,300,000 | -7% | 6 |
| 23 (18) | Border 2 (2026) | £45,375 | £80,497 | £635,406 | -67% | 3 | |
| 24 (17) | ![]() | Nouvelle Vague (2025) | £39,000 | £207,136 | £356,000 | -74% | 2 |
| 25 (new) | ![]() | The Chronology of Water (2025) | £35,973 | £35,973 | £35,973 | new | 1 |
| 26 (15) | ![]() | Mercy (2026) | £35,766 | £115,283 | £1,200,000 | -82% | 3 |
| 27 (22) | ![]() | Anaconda (2025) | £30,098 | £100,000 | £5,700,000 | -51% | 7 |
| 28 (25) | The History of Sound (2025) | £27,831 | £69,316 | £411,890 | -37% | 3 | |
| 29 (new) | All That's Left of You (2025) | £22,475 | £22,475 | £22,475 | new | 1 | |
| 30 (new) | Twinless (2025) | £20,903 | £20,903 | £20,903 | new | 1 | |
| 31 (23) | Another World (2025) | £20,000 | £23,078 | £75,633 | -62% | 2 | |
| 32 (29) | ![]() | Rental Family (2025) | £16,381 | £47,233 | £981,598 | -45% | 4 |
| 33 (27) | ![]() | Saipan (2026) | £14,159 | £44,366 | £921,054 | -56% | 4 |
| 34 (new) | The Shepherd and the Bear (2025) | £4,572 | £4,572 | £4,572 | new | 1 | |
| 35 (new) | The Stunt Man (1980) Rerelease | £1,258 | £1,258 | £1,258 | re | 1 | |
| 36 (new) | ![]() | Hamlet (2025) | £0 | £0 | £0 | new | 1 |
| 37 (new) | R E M X Buster Keatons Sherlock Jr (2026) | £0 | £0 | £0 | new | 1 | |