| Sonia
01: You'll Never Stop Me Loving You 02: You'll Never Stop Me Loving You (Instrumental)
| | Chrysalis UK | CHSCD 3385 | 1989 | CD Single | 0 | | |
| Sonia
01: Can't Forget You 02: Can't Forget You (Instrumental) 03: Can't Forget You (7" Version)
| | Chrysalis UK | CHSCD 3419 | 25 Sep 1989 | CD Single | 0 | | |
| Sonia
01: Listen To Your Heart 02: Better Than Ever 03: Listen To Your Heart (7" Version)
| | Chrysalis UK | CHSCD 3465 | 27 Nov 1989 | CD Single | 0 | | |
| Sonia
01: Counting Every Minute 02: Counting Every Minute (The Don Miguel Mix) 03: You'll Never Stop Me Loving You (Sonia's Kiss Mix)
| | Chrysalis UK | CHSCD 3492 | 26 Mar 1990 | CD Single | 0 | 10.0 | |
| Sonia
01: End Of The World 02: Can't Help The Way That I Feel 03: Counting Every Minute (Tick Tock Remix)
| | Chrysalis UK | CHSCD 3557 | 13 Aug 1990 | CD Single | 0 | | |
| Sonia
Only Fools (Never Fall In Love)
01: Only Fools (Never Fall In Love) [7"] 02: Only Fools (Never Fall In Love) [Extended Club Mix] 03: Only Fools (Never Fall In Love) [Instrumental]
| | I.Q. UK | ZD 44614 | 1991 | CD Single | 0 | | |
| Sonia
You To Me Are Everything
01: You To Me Are Everything (Radio Mix) 02: You To Me Are Everything (Extended Club Mix) 03: Be My Baby
| | I.Q. UK | ZD 45122 | 1991 | CD Single | 0 | | |
| Sonia
Be Young, Be Foolish, Be Happy
01: Be Young, Be Foolish, Be Happy (7" Vers) 02: Be Young, Be Foolish, Be Happy (Extended Club Mix) 03: Used To Be My Love
| | I.Q. UK | ZD 44936 | 19 Aug 1991 | CD Single | 0 | | |
| Sonia
01: Boogie Nights 02: Boogie Nights (Extended Club Mix) 03: My Light
| | Arista UK | 74321-11346-2 | 7 Sep 1992 | CD Single | 0 | | |
| Sonia
01: Better The Devil You Know 02: Better The Devil You Know (Extended Version) 03: Not What I Call Love
| | Arista UK | 74321-14687-2 | 1993 | CD Single | 0 | | |
| Sonia
01: Hopelessly Devoted To You 02: The Anthem Medley (Radio Edit) 03: The Anthem Medley (Club Mix) 04: The Anthem Medley (12" Version)
| | Cockney UK | COC CD2 | 1994 | CD Single | 0 | | |