| /Passenger. | 2003 | 2009 | — |
| 100 robots | 11 February 2009 | — | — |
| 16bit | 2007 | 2012 | — |
| 1990s | 2004 | 2013 | — |
| 2 Sick Monkeys | December 2000 | — | — |
| 21st Century Schizoid Band | 2002 | 2004 | — |
| 40 Watt Sun | 2009 | — | — |
| 5 Cent Theatre | 2009 | — | — |
| 51/50s | 2007 | — | — |
| 65daysofstatic | 2001 | — | English post‐rock band |
| A Fight You Can't Win | 1 March 2008 | — | — |
| A Forest of Stars | 2007 | — | — |
| A Genuine Freakshow | 2005 | 2013 | — |
| A Sea With 3 Stars | 1 January 2006 | — | — |
| A Silent Film | 2005 | 2018 | — |
| Aberfeldy | May 2002 | — | — |
| About Group | 2009 | — | — |
| Absinthropy | 2009 | — | — |
| Absolute Power | 2006 | — | — |
| Absynth | 2001 | — | — |
| Achilla | 2006 | — | — |
| Acoustic Ladyland | 2004 | — | — |
| Active Slaughter | 2001 | 2010 | — |
| Adastreia | July 2004 | — | — |
| Admiral Fallow | 2007 | — | — |
| Admiral Sir Cloudesley Shovell | 2008 | — | — |
| Aeon Zen | June 2008 | — | — |
| After the Last Sky | 2004 | — | — |
| Age of Taurus | 2009 | — | — |
| Ainshval | 2001 | — | — |
| Air Traffic | 2004 | — | — |
| Alcohol Licks | 2006 | — | — |
| Alehammer | 2006 | — | — |
| Alestorm | 2007 | — | Scottish folk/power metal band |
| Allo Darlin’ | 2008 | 11 December 2016 | — |
| Alloy Mental | 2005 | — | — |
| Almeida | 2007 | — | — |
| Alt‐J | 2007 | — | English indie‐rock band |
| AlunaGeorge | 2009 | — | — |
| Alvin Purple | 2008 | — | — |
| Amaranthine Trampler | 2004 | — | — |
| Amok | 2004 | — | — |
| Anathematize | June 2006 | August 2008 | — |
| And So I Watch You From Afar | 2005 | — | — |
| Angtoria | July 2004 | — | — |
| Annihilist | 2007 | — | — |
| Annotations of an Autopsy | 2006 | — | — |
| Anoxia | 2006 | 2009 | — |
| Anterior | 2003 | — | — |
| Anti Vigilante | 2004 | — | — |
| Apache Viking | August 2009 | — | — |
| Apologies, I Have None | 2004 | — | — |
| Apparition | 2004 | — | — |
| April’s in Paris | 2001 | 2001 | — |
| Archaicus | 2001 | 2012 | — |
| Architects | 2004 | — | British metal band |
| Arctic Monkeys | 2002 | — | — |
| Ardentjohn | 1 November 2005 | — | — |
| Art Brut | 2003 | — | — |
| As Dusk Falls | 7 November 2009 | — | — |
| Ashes | 2003 | 2018 | — |
| Asking Alexandria | 2006 | — | English metalcore band |
| Athlete | March 2002 | 2013 | — |
| Attack! Attack! | January 2007 | 2013 | — |
| Attic Lights | 2005 | — | — |
| Axis of Evil | 2003 | — | — |
| Babyshambles | 2003 | — | — |
| Bad Boat | 2002 | — | — |
| Baleful Creed | 2009 | — | — |
| Band of Skulls | 2004 | — | — |
| Basement | 9 September 2009 | — | — |
| Battleheart | 2004 | 2007 | — |
| Beady Eye | 2009 | October 2014 | — |
| BEAK> | 2009 | — | — |
| Beau and the Arrows | 27 March 2008 | — | — |
| Bellowhead | 2004 | May 2016 | — |
| Beverley Kills | 9 August 2008 | — | — |
| Beyond Grace | 2005 | — | — |
| Big Fat Panda | 1 January 2007 | — | — |
| Biomechanical | 2001 | — | — |
| Black Spiders | 2008 | — | British hard rock/stoner rock band |
| Blackbeard's Tea Party | July 2009 | — | — |
| Blackfield | 2001 | — | — |
| Blag | 2003 | — | — |
| Bleed From Within | 2005 | — | — |
| Blood Red Shoes | September 2004 | — | English alternative rock duo |
| Bloodshot Dawn | 2003 | — | — |
| Bodyrox | 2005 | — | — |
| Bolt Action Five | 2006 | 26 March 2008 | — |
| Bomb Factory | 2003 | — | — |
| Bombay Bicycle Club | 2005 | — | — |
| Bong | 2005 | — | — |
| Bossk | 2005 | — | — |
| Boy Kill Boy | 2004 | 12 October 2008 | — |
| Brakes | 2003 | — | — |
| Bring Me the Horizon | March 2004 | — | — |
| Broken Boat | September 2009 | — | — |
| Broken Links | 2008 | — | — |
| Broken Records | December 2006 | — | — |
| Brontide | 2008 | 2017 | — |