| Title | Format | Label | Catalog# | Country | Released | Barcode |
| The Best Of | Audio CD | Sony Music | 88697581272 | Europe | 2009 | 6 86975 81272 1 |
| The Turn | Audio CD | W14 Music | 174 6275 | Europe | 2007 | 6 02517 46275 5 |
| One Blue Voice | DVD Video | Sanctuary Visual Entertainment | SVEF0097 | UK | 2005 | 5 050749 500977 |
| Voice | Audio CD | Sanctuary Records | SANCD270 | UK | 2004 | 5 050159 027026 |
| Hometime | Audio CD | Sanctuary Records | SANCD128 | UK | 2002 | 5 050159 012824 |
| Singles | Audio CD | Columbia | 480663 2 | Europe | 1995 | 5 099748 066329 |
| "Alf" | Audio CD | CBS | CDCBS 26229 | Europe | 1990 | None |