UK Box Office 19th August, 1983
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | WarGames (1983) | £620,419 | £620,419 | £620,419 | new | 1 |
| 2 (1) |  | Superman III (1983) | £91,029 | £122,889 | £2,773,894 | -52% | 5 |
| 3 (3) |  | Star Wars: Return of the Jedi (1983) | £54,096 | £78,143 | £8,520,793 | 11% | 12 |
| 4 (2) |  | Monty Python's The Meaning of Life (1983) | £44,379 | £57,693 | £1,535,171 | -33% | 7 |
| 5 (5) |  | Octopussy (1983) | £12,456 | £16,193 | £5,550,092 | -18% | 11 |
| 6 (4) |  | Flashdance (1983) | £11,961 | £16,745 | £1,945,630 | -50% | 8 |
| 7 (6) |  | Educating Rita (1983) | £2,688 | £3,763 | £1,895,034 | -44% | 10 |