| Album title | Year | Album Type | Owned |
| 1982 Demo | 1982 | Demo | No |
| The Opening Ritual | 1982 | EP | No |
| Second 1982 Demo | 1982 | Demo | No |
| Cloven Hoof | 1984 | Full-length | No |
| Fighting Back | 1986 | Live Album | No |
| Dominator | 1988 | Full-length | No |
| A Sultan's Ransom | 1989 | Full-length | No |
| Promo 05 | 2005 | Demo | No |
| Eye of the Sun | 2006 | Full-length | Yes (MP3) |
| The Definitive Part One | 2008 | Best Of/Compilation | No |
| Throne of Damnation | 2010 | EP | No |
| A Sultans Ransom - Video Archive | 2010 | DVD | No |
| Contagion | 2012 | Single | No |
| Resist or Serve | 2014 | Full-length | No |
| Who Mourns for the Morning Star? | 2017 | Full-length | No |
| The Definitive Part Two | 2018 | Compilation | No |
| The BBC Sessions | 2018 | Compilation | No |
| Age of Steel | 2020 | Full-length | No |
| Time Assassin | 2022 | Full-length | No |