| From | Team | Fee | Apps | Goals | To | |
|---|---|---|---|---|---|---|
| 1995 | Aston Villa | - | 0 | 0 | 1999 | (Player) |
| 1998 | Torquay United | Loan | 7 | 2 | 1999 | (On loan) |
| 1999 | Burnley | £200,000 | 15 | 0 | 2000 | (Player) |
| 1999 | Port Vale | Loan | 11 | 2 | 1999 | (On loan) |
| 2000 | Rotherham United | Loan | 10 | 2 | 2000 | (On loan) |
| 2000 | Rotherham United | £150,000 | 101 | 35 | 2003 | (Player) |
| 2003 | Cardiff City | £850,000 | 86 | 10 | 2006 | (Player) |
| 2006 | Ipswich Town | - | 103 | 31 | 2008 | (Player) |
| 2008 | Crystal Palace | £600,000 | 61 | 10 | 2010 | (Player) |
| 2009 | Norwich City | Loan | 7 | 2 | 2009 | (On loan) |
| 2010 | Huddersfield Town | - | 80 | 9 | 2013 | (Player) |
| 2014 | Ipswich Town | Free | 0 | 0 | 2014 | (Player) |