| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Despicable Me 3 (2017) | £11,154,904 | £11,154,904 | £11,154,904 | new | 1 |
| 2 (new) |  | Baby Driver (2017) | £3,605,705 | £3,605,705 | £3,605,705 | new | 1 |
| 3 (1) |  | Transformers: The Last Knight (2017) | £1,601,971 | £3,307,043 | £7,942,613 | -65% | 2 |
| 4 (new) |  | All Eyez On Me (2017) | £912,662 | £912,662 | £912,662 | new | 1 |
| 5 (2) |  | Wonder Woman (2017) | £911,311 | £1,895,320 | £20,731,916 | -42% | 5 |
| 6 (new) |  | The House (2017) | £487,542 | £487,542 | £487,542 | new | 1 |
| 7 (4) |  | Pirates of the Caribbean: Salazars Revenge (2017) | £325,732 | £713,842 | £19,177,195 | -52% | 6 |
| 8 (3) |  | The Mummy (2017) | £306,434 | £843,637 | £8,398,244 | -60% | 4 |
| 9 (5) |  | Baywatch (2017) | £175,955 | £522,016 | £9,374,650 | -61% | 5 |
| 10 (6) | | Hampstead (2017) | £148,120 | £644,788 | £1,098,310 | -67% | 2 |
| 11 (new) | | Alone In Berlin (2017) | £108,047 | £108,047 | £108,047 | new | 1 |
| 12 (13) |  | The Boss Baby (2017) | £106,383 | £131,580 | £28,524,664 | 7% | 13 |
| 13 (8) |  | Churchill (2017) | £84,580 | £360,187 | £1,346,272 | -67% | 3 |
| 14 (7) | | Tubelight (2017) | £63,796 | £299,955 | £599,765 | -79% | 2 |
| 15 (10) |  | My Cousin Rachel (2017) | £60,503 | £259,093 | £2,270,194 | -64% | 4 |