Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| 5:55 (CD, Single, Promo) | Because Music, Atlantic | SAM01209 | UK & Ireland | 2007 | |
| 5:55 - The Remixes (7", Single) | Because Music | BEC5772093 | Europe | 2007 | |
| 5:55 - The Remixes (CDr, Single, Promo) | Because Music | none | UK | 2007 |