UK Box Office 23rd September, 1977
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | The Deep (1977) | £457,356 | £457,356 | £457,356 | new | 1 |
| 2 (1) |  | The Other Side of Midnight (1977) | £426,670 | £576,005 | £1,806,418 | -23% | 3 |
| 3 (2) | New York, New York (1977) | £161,739 | £234,522 | £557,999 | -50% | 2 | |
| 4 (3) |  | Smokey and the Bandit (1977) | £6,769 | £8,800 | £4,510,941 | -50% | 11 |
| 5 (5) |  | Orca (1977) | £6,029 | £8,742 | £1,764,437 | -23% | 9 |
| 6 (4) |  | The Spy Who Loved Me (1977) | £5,153 | £7,472 | £4,976,160 | -50% | 12 |