UK Weekend Box Office
UK Box Office 9th May, 1975
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | The Towering Inferno (1974) | £143,419 | £186,445 | £6,191,579 | -6% | 15 |
| 2 (2) |  | Funny Lady (1975) | £16,220 | £23,519 | £2,356,948 | -60% | 8 |
| 3 (3) |  | Tommy (1975) | £9,054 | £11,770 | £997,072 | -60% | 7 |
| 4 (4) |  | Escape to Witch Mountain (1975) | £8,110 | £11,354 | £1,442,291 | -50% | 8 |