UK Weekend Box Office
UK Box Office 14th January, 1977
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Rocky (1976) | £979,839 | £1,322,783 | £2,382,460 | -8% | 2 |
| 2 (new) |  | Carrie (1977) | £932,386 | £932,386 | £932,386 | new | 1 |
| 3 (2) |  | The Enforcer (1976) | £487,455 | £706,810 | £2,561,362 | -23% | 3 |
| 4 (3) |  | King Kong (1976) | £155,767 | £225,862 | £1,300,651 | -50% | 3 |
| 5 (4) |  | Marathon Man (1976) | £43,506 | £58,733 | £1,491,168 | -60% | 5 |