| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | The Full Monty (1997) | £1,119,520 | £2,655,376 | £42,028,015 | -11% | 13 |
| 2 (3) |  | Face/Off (1997) | £867,122 | £1,127,259 | £4,222,577 | -19% | 3 |
| 3 (new) |  | Seven Years In Tibet (1997) | £719,868 | £719,868 | £719,868 | new | 1 |
| 4 (4) |  | Hercules (1997) | £653,223 | £947,173 | £9,005,148 | -23% | 7 |
| 5 (new) |  | Nothing to Lose (1997) | £605,035 | £605,035 | £605,035 | new | 1 |
| 6 (5) |  | L.A. Confidential (1997) | £566,093 | £735,921 | £3,761,693 | -16% | 4 |
| 7 (2) |  | G.I. Jane (1997) | £555,581 | £750,034 | £1,850,084 | -49% | 2 |
| 8 (6) |  | Chasing Amy (1997) | £289,837 | £405,772 | £965,157 | -48% | 2 |
| 9 (7) | | Twin Town (1997) | £204,843 | £266,296 | £552,108 | -28% | 2 |
| 10 (new) | | Regeneration (1997) | £103,123 | £103,123 | £103,123 | new | 1 |
| 11 (8) |  | The Peacemaker (1997) | £88,398 | £123,757 | £2,727,516 | -47% | 5 |
| 12 (9) | | An American Werewolf In Paris (1997) | £75,793 | £102,321 | £1,084,596 | -44% | 4 |
| 13 (10) |  | Shooting Fish (1997) | £64,302 | £83,593 | £3,217,798 | -44% | 6 |
| 14 (11) |  | A Life Less Ordinary (1997) | £48,908 | £63,580 | £2,255,338 | -53% | 5 |
| 15 (13) |  | My Best Friends Wedding (1997) | £12,346 | £17,902 | £6,688,989 | -47% | 10 |