| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | The Lego Batman Movie (2017) | £7,906,468 | £7,906,468 | £7,906,468 | new | 1 |
| 2 (new) |  | Fifty Shades Darker (2017) | £7,557,485 | £7,557,485 | £7,557,485 | new | 1 |
| 3 (1) |  | Sing (2016) | £2,325,281 | £2,925,066 | £18,217,102 | -39% | 3 |
| 4 (2) |  | T2 Trainspotting (2017) | £1,420,910 | £2,877,668 | £13,515,865 | -52% | 3 |
| 5 (3) |  | La La Land (2017) | £949,283 | £1,979,826 | £26,497,599 | -47% | 5 |
| 6 (5) |  | Lion (2017) | £753,368 | £1,425,238 | £6,427,316 | -14% | 4 |
| 7 (4) |  | Split (2017) | £682,691 | £1,323,539 | £9,584,867 | -45% | 4 |
| 8 (6) |  | Hacksaw Ridge (2017) | £425,832 | £1,090,145 | £4,290,940 | -48% | 3 |
| 9 (7) |  | Rings (2017) | £271,180 | £649,990 | £1,462,257 | -67% | 2 |
| 10 (new) | | The Space Between Us (2017) | £258,400 | £258,400 | £258,400 | new | 1 |
| 11 (new) |  | Woolf Works Royal Opera London 2016/17 (2017) | £253,580 | £253,580 | £253,580 | new | 1 |
| 12 (10) |  | Jackie (2016) | £175,495 | £473,344 | £3,032,731 | -45% | 4 |
| 13 (new) | | Jolly LLB 2 (2017) | £138,075 | £138,075 | £138,075 | new | 1 |
| 14 (re) |  | Trolls (2016) | £119,881 | £119,881 | £24,228,850 | RE | 14 |
| 15 (new) |  | Fences (2016) | £102,688 | £102,688 | £102,688 | new | 1 |