brown #
= weekly rock chart peak
blue #
= pop chart peak
| 1 | U16 Girls | Apr 1997 |  |
| 2 | All I Want To Do Is Rock | Jun 1997 | |
| 3 | Tied To The 90's | Aug 1997 | |
| 4 | Happy | Oct 1997 | |
| 5 | Writing To Reach You | Mar 1999 | |
| 6 | Why Does It Always Rain On Me | 27 | Jun 2000 | |
| 7 | Driftwood | Aug 2000 | |
| 8 | Sing | Jun 2001 | |
| 9 | Side | Sep 2001 | |
| 10 | Flowers In The Window | Apr 2002 | |
| 11 | Re-offender | Oct 2003 | |
| 12 | The Beautiful Occupation | Dec 2003 | |
| 13 | Love Will Come Through | Mar 2004 | |
| 14 | Walking In The Sun | Oct 2004 | |
| 15 | Selfish Jean | Jul 2007 | |
| 16 | Closer | Aug 2007 | |
| 17 | Moving | 2013 | |