| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | The Full Monty (1997) | £1,830,228 | £4,470,808 | £26,373,806 | -4% | 8 |
| 2 (2) |  | Hercules (1997) | £1,404,223 | £1,825,490 | £3,329,813 | -7% | 2 |
| 3 (new) |  | Shooting Fish (1997) | £1,215,032 | £1,215,032 | £1,215,032 | new | 1 |
| 4 (3) |  | The Game (1997) | £605,003 | £786,504 | £1,996,510 | -50% | 2 |
| 5 (4) |  | Volcano (1997) | £433,930 | £585,806 | £3,420,452 | -49% | 3 |
| 6 (new) |  | Wilde (1997) | £330,003 | £330,003 | £330,003 | new | 1 |
| 7 (6) |  | My Best Friends Wedding (1997) | £305,708 | £427,991 | £6,246,315 | -47% | 5 |
| 8 (5) |  | Contact (1997) | £294,273 | £426,696 | £4,845,318 | -50% | 4 |
| 9 (7) |  | Air Force One (1997) | £94,990 | £132,986 | £4,665,050 | -47% | 6 |
| 10 (8) |  | Nil By Mouth (1997) | £70,034 | £91,044 | £224,109 | -47% | 2 |
| 11 (9) |  | Austin Powers: International Man of Mystery (1997) | £65,762 | £85,491 | £4,671,664 | -42% | 7 |
| 12 (10) |  | Spawn (1997) | £48,705 | £65,752 | £2,346,977 | -54% | 5 |
| 13 (12) |  | The Lost World: Jurassic Park (1997) | £15,577 | £22,587 | £25,443,445 | -40% | 14 |
| 14 (13) |  | Conspiracy Theory (1997) | £12,592 | £16,370 | £3,290,952 | -49% | 8 |
| 15 (14) |  | Event Horizon (1997) | £9,309 | £13,033 | £3,998,585 | -47% | 9 |