| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Blade Runner 2049 (2017) | £6,071,625 | £6,071,625 | £6,071,625 | new | 1 |
| 2 (1) |  | Kingsman: The Golden Circle (2017) | £2,112,966 | £3,835,258 | £19,458,871 | -50% | 3 |
| 3 (2) |  | IT (2017) | £807,500 | £1,517,285 | £30,961,497 | -54% | 5 |
| 4 (new) |  | The Mountain Between Us (2017) | £777,646 | £777,646 | £777,646 | new | 1 |
| 5 (3) |  | Victoria and Abdul (2017) | £467,042 | £1,211,244 | £8,233,307 | -50% | 4 |
| 6 (4) |  | Goodbye Christopher Robin (2017) | £397,441 | £963,491 | £1,744,601 | -49% | 2 |
| 7 (new) |  | Norma: Met Opera 2017 (2017) | £224,794 | £224,794 | £224,794 | new | 1 |
| 8 (5) |  | Flatliners (2017) | £195,318 | £463,991 | £950,711 | -60% | 2 |
| 9 (6) |  | Home Again (2017) | £174,798 | £467,910 | £952,034 | -64% | 2 |
| 10 (7) |  | The Emoji Movie (2017) | £141,250 | £158,259 | £15,612,815 | -63% | 10 |
| 11 (re) |  | Captain Underpants: The First Epic Movie (2017) | £106,679 | £106,679 | £8,019,432 | re | 10 |
| 12 (8) |  | The Jungle Bunch (2017) | £105,701 | £125,669 | £1,201,912 | -65% | 4 |
| 13 (13) |  | Maze (2017) | £88,765 | £172,853 | £521,183 | -34% | 3 |
| 14 (9) |  | Despicable Me 3 (2017) | £87,124 | £97,144 | £47,064,144 | -63% | 15 |
| 15 (11) |  | Judwaa 2 (2017) | £79,227 | £170,432 | £349,245 | -56% | 2 |