LM Top 20| 25th May 1975 |
| 1 (1) | Another Somebody Done Somebody Wrong Song - B.J.Thomas. | 6 |
| 2 (3) | Trans Canada Highway - Gene Pitney. | 6 |
| 3 (8) | Jackie Blue - Ozark Mountain Daredevils. | 5 |
| 4 (4) | What Am I Gonna Do With You - Barry White. | 5 |
| 5 (2) | It's A Miracle - Barry Manilow. | 6 |
| 6 (7) | Fox On The Run - The Sweet. | 5 |
| 7 (12) | I Do I Do I Do I Do I Do - Abba. | 3 |
| 8 (16) | Swing Your Daddy - Jim Gilstrap. | 3 |
| 9 (10) | Bye Bye Baby - Bay City Rollers. | 3 |
| 10 (6) | Reach Out I'll Be There - Gloria Gaynor. | 8 |
| 11 (5) | Philadelphia Freedom - Elton John. | 7 |
| 12 (17) | He Don't Love You Like I Love You - Dawn. | 3 |
| 13 (14) | I Can Do It - The Rubettes. | 4 |
| 14 (20) | Rock 'n Roll Soldier - Donovan. | 2 |
| 15 (19) | Shining Star - Earth Wind and Fire. | 2 |
| 16 (9) | Good Lovin' Gone Bad - Bad Company. | 5 |
| 17 (—) | Bad Time - Grand Funk Railroad. | 1 |
| 18 (—) | Skiing In The Snow - Wigan's Ovation. | 1 |
| 19 (—) | Live For You - Richard Jon Smith. | 1 |
| 20 (—) | Only Yesterday - The Carpenters. | 1 |