| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Never Say Never Again (1983) | £397,141 | £555,997 | £2,144,562 | -38% | 3 |
| 2 (2) |  | National Lampoons Vacation (1983) | £110,466 | £160,176 | £2,848,289 | -17% | 6 |
| 3 (3) |  | The Jungle Book (1967) | £96,960 | £140,592 | £2,278,316 | -5% | 6 |
| 4 (4) | | The Osterman Weekend (1983) | £71,163 | £71,163 | £513,508 | -17% | 4 |
| 5 (5) |  | Staying Alive (1983) | £45,550 | £63,770 | £2,435,095 | -21% | 10 |
| 6 (new) | | Videodrome (1983) | £36,926 | £36,926 | £36,926 | new | 1 |
| 7 (6) | | Class (1983) | £21,306 | £30,894 | £978,812 | -38% | 6 |
| 8 (7) | | Zelig (1983) | £8,708 | £11,320 | £825,521 | -38% | 8 |
| 9 (9) |  | WarGames (1983) | £2,808 | £3,931 | £2,177,501 | -17% | 15 |
| 10 (8) | | Porky's II: The Next Day (1983) | £1,500 | £2,025 | £1,158,078 | -73% | 12 |
| 11 (10) |  | Superman III (1983) | £239 | £311 | £3,124,929 | -52% | 19 |