| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | American Made (2017) | £968,068 | £1,957,787 | £3,024,862 | -9% | 2 |
| 2 (2) |  | Dunkirk (2017) | £935,980 | £2,055,737 | £53,735,483 | -6% | 7 |
| 3 (3) |  | The Hitman's Bodyguard (2017) | £718,328 | £1,507,813 | £5,661,650 | -19% | 3 |
| 4 (5) |  | The Emoji Movie (2017) | £716,139 | £1,754,952 | £12,289,905 | 5% | 5 |
| 5 (4) |  | Logan Lucky (2017) | £632,648 | £1,416,135 | £2,121,222 | -10% | 2 |
| 6 (6) |  | Annabelle Creation (2017) | £572,226 | £1,190,942 | £7,582,318 | -14% | 4 |
| 7 (8) |  | Despicable Me 3 (2017) | £515,331 | £1,208,668 | £45,561,378 | 23% | 10 |
| 8 (7) |  | Detroit (2017) | £491,311 | £1,051,107 | £1,709,135 | -25% | 2 |
| 9 (new) |  | The Limehouse Golem (2017) | £371,412 | £371,412 | £371,412 | new | 1 |
| 10 (9) |  | Girls Trip (2017) | £272,039 | £590,275 | £8,295,986 | -16% | 6 |
| 11 (new) | | Punjab Nahi Jaungi (2017) | £253,153 | £253,153 | £253,153 | new | 1 |
| 12 (10) |  | The Dark Tower (2017) | £204,636 | £524,750 | £2,470,421 | -36% | 3 |
| 13 (14) |  | Captain Underpants: The First Epic Movie (2017) | £190,984 | £511,606 | £7,364,890 | 10% | 6 |
| 14 (re) |  | Cars 3 (2017) | £180,979 | £180,979 | £11,069,063 | re | 7 |
| 15 (new) | | Gods Own Country (2017) | £167,824 | £167,824 | £167,824 | new | 1 |