LM Top 20| 4th May 1975 |
| 1 (1) | Reach Out I'll Be There - Gloria Gaynor. | 5 |
| 2 (4) | Philadelphia Freedom - Elton John. | 4 |
| 3 (5) | Have You Never Been Mellow - Olivia Newton-John. | 5 |
| 4 (8) | Another Somebody Done Somebody Wrong Song - B.J.Thomas. | 3 |
| 5 (7) | Poetry Man - Phoebe Snow. | 4 |
| 6 (2) | There's A Whole Lot Of Loving - Guys and Dolls. | 7 |
| 7 (10) | It's A Miracle - Barry Manilow. | 3 |
| 8 (13) | Trans Canada Highway - Gene Pitney. | 3 |
| 9 (15) | What Am I Gonna Do With You - Barry White. | 2 |
| 10 (3) | It May Be Winter Outside - Love Unlimited. | 9 |
| 11 (14) | Play Me Like You Play Your Guitar - Duane Eddy. | 3 |
| 12 (18) | Fox On The Run - The Sweet. | 2 |
| 13 (20) | Good Lovin' Gone Bad - Bad Company. | 2 |
| 14 (—) | Fancy Pants - Kenny. | 1 |
| 15 (17) | Jackie Blue - Ozark Mountain Daredevils. | 2 |
| 16 (6) | Lady - Styx. | 8 |
| 17 (12) | The Secrets That You Keep - Mud. | 4 |
| 18 (9) | Pick Up The Pieces - Average White Band. | 5 |
| 19 (—) | I Can Do It - The Rubettes. | 1 |
| 20 (—) | Once You Get Started - Rufus. | 1 |