UK Box Office 12th May, 2017
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | Alien: Covenant (2017) | £5,178,531 | £5,178,531 | £5,178,531 | new | 1 |
| 2 (1) |  | Guardians of the Galaxy Vol. 2 (2017) | £3,276,957 | £5,622,411 | £33,041,912 | -46% | 3 |
| 3 (4) |  | The Boss Baby (2017) | £581,209 | £669,362 | £26,316,523 | -12% | 6 |
| 4 (3) |  | Fast and Furious 8 (2017) | £503,026 | £827,375 | £28,952,128 | -38% | 5 |
| 5 (2) |  | A Dogs Purpose (2017) | £490,942 | £740,631 | £2,040,728 | -62% | 2 |
| 6 (new) |  | Der Rosenkavalier: Met Opera 2017 (2017) | £313,652 | £313,652 | £313,652 | new | 1 |
| 7 (5) |  | Beauty and the Beast (2017) | £306,600 | £444,528 | £71,625,390 | -27% | 9 |
| 8 (new) |  | Miss Sloane (2016) | £190,295 | £190,295 | £190,295 | new | 1 |
| 9 (6) |  | Sleepless (2017) | £158,910 | £357,269 | £726,404 | -57% | 2 |
| 10 (7) |  | Their Finest (2017) | £133,646 | £391,068 | £3,640,266 | -59% | 4 |
| 11 (12) |  | Smurfs: The Lost Village (2017) | £117,475 | £122,808 | £5,170,097 | 12% | 7 |
| 12 (14) |  | Moulin Rouge (2001) Secret Cinema | £103,509 | £144,785 | £3,749,972 | 15% | 24 |
| 13 (8) |  | Mindhorn (2017) | £84,123 | £195,955 | £476,438 | -70% | 2 |
| 14 (9) |  | Baahubali 2: The Conclusion (2017) | £71,340 | £364,415 | £1,355,382 | -73% | 3 |
| 15 (new) | Frantz (2016) | £69,982 | £69,982 | £69,982 | new | 1 | |