UK Box Office 2nd January, 1976
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Jaws (1975) | £1,070,873 | £1,445,679 | £2,522,862 | -1% | 2 |
| 2 (3) |  | The Man Who Would Be King (1975) | £614,213 | £890,609 | £1,558,629 | 63% | 3 |
| 3 (2) |  | Dog Day Afternoon (1975) | £384,712 | £538,597 | £1,364,032 | -23% | 3 |
| 4 (4) |  | Once Is Not Enough (1975) | £67,909 | £88,282 | £584,819 | 42% | 5 |
| 5 (5) |  | Shampoo (1975) | £200 | £260 | £1,498,569 | -50% | 17 |