| # | SP/EP Title | Release Date | Label | UK | USA |
| 1. | Herb's The Word / Flashback / Keep Moving Strong | 08.02.1999 | Stickman | | |
| 2. | You Are For Me / Jack's Promise / Save My Soul | 21.06.1999 | Stickman | | |
| 3. | Soldiers Of The Underground / Fly / Ill Street Blues | 26.06.2000 | Stickman | | |
| 4. | Ya Slippin / Move It / Drum Addicts | 13.11.2000 | Stickman | | |
| 5. | Deliver Me / The Real Deal | 25.06.2001 | Stickman | | |
| 6. | Slavedriver / Chikaboom / Good Luv | 09.07.2001 | Stickman | | |
| | Slave Driver Remixes | 03.12.2001 | Stickman | | |
| 7. | The Kook Theories EP
(Shangri-La / Dirty Fingernailz / Music (Paranoid Jack's "Funky Cyborg" remix)) | 01.04.2002 | Four01 | | |
| 8. | The Big O / Opus Dei | 09.12.2002 | Stickman | | |
| 9. | Bring Back The Jack / Last Daze | 09.02.2004 | Thrust | | |
| 10. | SG Part 3 / Slavedriver
& Soul Grabber | 23.02.2004 | Re Issue | | |
| 11. | The World Must Change / Hollywood Pt 1 (main pass) / Hollywood Pt 2 (The Bossman Guitar dub) | 31.05.2004 | Fifth Sun | | |
| 12. | No Rest For The Wicked | 14.06.2004 | Release Grooves | | |
| 13. | Acid Fixx / Drumspeak | 30.08.2004 | Slush | | |
| 14. | Enviromental Product
& Robb G | 15.11.2004 | Promo | | |
| 15. | The Letter / Movin'
vs JK47 & Addy | 09.05.2005 | Thrust | | |
| 16. | Disaster
& Robb G | 11.07.2005 | Streetwise | | |
| 17. | Time Is Now
& Lee Coombs | 05.09.2005 | Thrust | | |
| 18. | Midnight Sampler Vol 2 (Paranoid Jack (Weekend World mix) / Loto (Alexander Church mix))
& Jay Welsh | 12.06.2006 | Midnight | | |
