| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Sing (2016) | £10,487,380 | £10,487,380 | £10,487,380 | new | 1 |
| 2 (new) |  | T2 Trainspotting (2017) | £5,146,791 | £5,146,791 | £5,146,791 | new | 1 |
| 3 (1) |  | La La Land (2017) | £3,105,328 | £6,047,542 | £20,954,690 | -29% | 3 |
| 4 (2) |  | Split (2017) | £2,000,318 | £3,481,878 | £6,030,394 | -22% | 2 |
| 5 (new) |  | Hacksaw Ridge (2017) | £1,490,158 | £1,490,158 | £1,490,158 | new | 1 |
| 6 (4) |  | Lion (2017) | £1,101,725 | £2,048,166 | £3,313,448 | -13% | 2 |
| 7 (3) |  | xXx - Return of Xander Cage (2017) | £657,786 | £1,248,722 | £2,869,533 | -59% | 2 |
| 8 (6) |  | Jackie (2016) | £557,138 | £1,107,963 | £1,770,863 | -16% | 2 |
| 9 (re) | | Rahm (2017) | £521,694 | £521,694 | £1,649,746 | re | 1 |
| 10 (5) |  | Rogue One: A Star Wars Story (2016) | £504,161 | £916,264 | £65,257,441 | -43% | 7 |
| 11 (8) |  | Moana (2016) | £332,724 | £405,262 | £18,587,102 | -32% | 9 |
| 12 (7) |  | Manchester By the Sea (2017) | £232,425 | £648,433 | £2,298,179 | -55% | 3 |
| 13 (new) |  | Denial (2017) | £229,067 | £229,067 | £229,067 | new | 1 |
| 14 (new) |  | Kaabil (2017) | £222,087 | £222,087 | £222,087 | new | 1 |
| 15 (13) |  | Trolls (2016) | £177,526 | £181,195 | £23,993,702 | -11% | 13 |