UK Weekend Box Office
UK Box Office 21st March, 1975
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | Funny Lady () | £890,863 | £890,863 | £890,863 | new | 1 |
| 2 (new) |  | Escape to Witch Mountain () | £548,223 | £548,223 | £548,223 | new | 1 |
| 3 (1) |  | The Towering Inferno () | £192,913 | £260,433 | £4,634,180 | -19% | 8 |
| 4 (3) |  | Death Wish () | £4,814 | £6,740 | £1,574,648 | 55% | 8 |
| 5 (4) |  | The Man With the Golden Gun () | £679 | £951 | £2,923,014 | -44% | 14 |