| Official |
|---|
| 1.4 | I Didn’t Know I Love You (Till I Saw You Rock and Roll) | 3:21 | Gary Glitter | Glitter | |
| 1.4 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:21 | Gary Glitter | Glitter | |
| 1.4 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:20 | Gary Glitter | Glitter | |
| 1.4 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:21 | Gary Glitter | Glitter | |
| 1.9 | I Didn’t Know I Loved You (’til I Saw You Rock and Roll) | 3:22 | Gary Glitter | Gary Glitter’s Golden Greats | |
| 1.5 | I Didn’t Know I Loved You (’til I Saw You Rock and Roll) | 3:27 | Gary Glitter | Rock and Roll: Gary Glitter’s Greatest Hits | |
| 1.5 | I Didn’t Know I Loved You (’til I Saw You Rock and Roll) | 3:27 | Gary Glitter | Rock and Roll: Gary Glitter’s Greatest Hits | |
| 1.4 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:27 | Gary Glitter | Glitter | |
| 1.3 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:22 | Gary Glitter | Many Happy Returns: The Hits | |
| 1.5 | I Didn’t Know I Love You | 3:23 | Gary Glitter | 20 Greatest Hits | |
| 1.13 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:26 | Gary Glitter | Sounds of the Seventies: AM Heavy Hits | |
| 1.1 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:24 | Gary Glitter | The 70’s: 1972 | |
| 1.4 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:24 | Gary Glitter | Glitter | |
| 1.4 | I Didn’t Know I Loved You (Till I Saw You Rock and Roll) | 3:22 | Gary Glitter | The Ultimate Gary Glitter: 25 Years of Hits | |
| 1.3 | I Didn’t Know I Loved You (Till I Saw You Rock ‘N’ Roll) | 3:22 | Gary Glitter | Sounds of the 70s: More Hits From 72 | |
| 1.50 | I Didn’t Know I Loved You (Till I Saw You Rock ’n’ Roll) | 3:23 | Gary Glitter | 100 Hits Rock On (Driving' Rock 60's & 70's) | |
| 1.4 | I Didn’t Know I Loved You (’Till I Saw You Rock ’n’ Roll) | 3:25 | Gary Glitter | Glitter | |
| 1.3 | I Didn’t Know I Loved You (Till I Saw You Rock & Roll) | 3:27 | Gary Glitter | The Hey Song (Rock & Roll, Pt. 2): The Greatest Hits | |
| 1.3 | I Didn’t Know I Loved You (’till I Saw You Rock & Roll) | 3:26 | Gary Glitter | 22 of the Best | |
| 1.7 | I Did'nt Know I Loved You | 3:26 | Gary Glitter | The Leader | |
| 1.7 | I Didn’t Know I Loved You | 3:26 | Gary Glitter | The Leader | |
