| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | The Full Monty (1997) | £1,981,757 | £3,675,372 | £12,062,331 | 7% | 4 |
| 2 (new) |  | My Best Friends Wedding (1997) | £1,980,018 | £1,980,018 | £1,980,018 | new | 1 |
| 3 (2) |  | Air Force One (1997) | £1,237,918 | £1,609,293 | £2,961,338 | -8% | 2 |
| 4 (new) |  | Spawn (1997) | £1,100,012 | £1,100,012 | £1,100,012 | new | 1 |
| 5 (3) |  | Mrs. Brown (1997) | £674,814 | £877,258 | £3,603,072 | -37% | 3 |
| 6 (4) |  | Austin Powers: International Man of Mystery (1997) | £589,061 | £824,685 | £3,714,390 | -42% | 3 |
| 7 (5) |  | Men In Black (1997) | £434,908 | £565,380 | £23,967,653 | -39% | 8 |
| 8 (7) |  | Bean (1997) | £208,727 | £292,218 | £13,312,739 | -40% | 8 |
| 9 (6) |  | Conspiracy Theory (1997) | £182,071 | £264,003 | £3,044,846 | -49% | 4 |
| 10 (9) |  | Event Horizon (1997) | £121,316 | £163,777 | £3,825,862 | -47% | 5 |
| 11 (11) |  | The Lost World: Jurassic Park (1997) | £121,153 | £163,557 | £25,224,658 | -40% | 10 |
| 12 (10) |  | Speed 2: Cruise Control (1997) | £106,225 | £148,715 | £4,210,836 | -50% | 6 |
| 13 (8) | | Night Falls On Manhattan (1997) | £91,397 | £118,816 | £843,593 | -62% | 3 |
| 14 (12) |  | Romy and Micheles High School Reunion (1997) | £60,161 | £81,217 | £1,921,940 | -47% | 5 |
| 15 (15) |  | Lost Highway (1997) | £8,641 | £11,665 | £308,021 | -50% | 5 |