| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Dunkirk (2017) | £2,634,839 | £6,603,404 | £44,794,468 | -43% | 4 |
| 2 (new) |  | Annabelle Creation (2017) | £1,960,202 | £1,960,202 | £1,960,202 | new | 1 |
| 3 (new) |  | Atomic Blonde (2017) | £1,686,430 | £1,686,430 | £1,686,430 | new | 1 |
| 4 (2) |  | The Emoji Movie (2017) | £1,189,438 | £3,413,162 | £6,115,971 | -56% | 2 |
| 5 (4) |  | Despicable Me 3 (2017) | £751,380 | £2,289,565 | £41,630,395 | -37% | 7 |
| 6 (5) |  | Girls Trip (2017) | £747,591 | £1,712,970 | £5,519,733 | -28% | 3 |
| 7 (6) |  | Spider-Man: Homecoming (2017) | £517,856 | £1,431,002 | £28,242,762 | -44% | 6 |
| 8 (3) |  | Valerian and the City of a Thousand Planets (2017) | £413,908 | £1,349,256 | £3,211,172 | -78% | 2 |
| 9 (7) |  | War For the Planet of the Apes (2017) | £408,353 | £1,095,870 | £19,444,799 | -54% | 5 |
| 10 (new) |  | The Nut Job 2: Nutty By Nature (2017) | £354,275 | £354,275 | £354,275 | new | 1 |
| 11 (8) |  | Captain Underpants: The First Epic Movie (2017) | £332,696 | £1,173,895 | £5,583,620 | -44% | 3 |
| 12 (9) |  | Cars 3 (2017) | £276,127 | £865,369 | £9,696,385 | -44% | 5 |
| 13 (11) |  | Baby Driver (2017) | £167,623 | £423,056 | £12,309,604 | -54% | 7 |
| 14 (new) |  | Toilet: Ek Prem Katha (2017) | £134,961 | £134,961 | £134,961 | new | 1 |
| 15 (new) | | A Ghost Story (2017) | £133,899 | £133,899 | £133,899 | new | 1 |