Velká Británie| 11 PARANOIAS | Sludge / Doom Metal | |
| 13 CANDLES | Gothic Metal / Rock | |
| 2 DIE 4 | Hard Rock | |
| 3 | Progressive Rock | |
| 3 COLOURS RED | Punk Rock | |
| 4-SKINS, THE | Oi! | |
| 40 WATT SUN | Doom Metal | |
| 65DAYSOFSTATIC | Post-Rock | |
| A DYING GOD | Black Metal / Grindcore | |
| A FOREST OF STARS | Psychedelic Black Metal | |
| A-II-Z | Heavy Metal | |
| A.N.D. | Heavy Metal | |
| A.S.A.P. | Hard Rock / Heavy Metal | |
| ABADDEN | Thrash Metal | |
| ABDUCTION | Black Metal | |
| ABHORRENT DECIMATION | Death Metal | |
| ABODEAN SKYE | Progressive / Power Metal | |
| ABÖRTED HITLER CÖCK | Goregrind | |
| ABOVE ALL | Hardcore / Crossover | |
| ABSOLUTE POWER | Heavy Metal | |
| ABSOLUTION | Death Metal | |
| ABSOLVA | Heavy Metal | |
| ABWH | Progressive / Art Rock | |
| ABYSSAL | Death / Black / Doom Metal | |
| ACE LANE | Heavy Metal | |
| ACID AGE | Thrash Metal | |
| ACID REIGN | Thrash Metal | |
| ACODA | Alternative Metal | |
| ACOLYTE | Progressive Black Metal | |
| ACRANIA | Brutal Deathcore | |
| ADASTREIA | Symphonic / Gothic Metal | |
| ADELPHIA | Alternative Rock | |
| ADICTS, THE | Punk Rock | |
| ADRENICIDE | Thrash Metal / Crossover | |
| AEON ZEN | Progressive Metal | |
| AEURTUM | Progressive / Melodic Death Metal | |
| AFTER DARK | Heavy Metal | |
| AFTER HOURS | Hard Rock | |
| AGANKAST | Thrash / Heavy Metal | |
| AGE OF TAURUS | Doom Metal | |
| AGELESS OBLIVION | Technical / Progressive Death Metal | |
| AGGRESSIVE PERFECTOR | Speed / Thrash / Heavy Metal | |
| AGHAST! | Progressive Death Metal | |
| AGINCOURT | Heavy Metal | |
| AHAMKARA | Atmospheric Black Metal | |
| ACHREN | Black / Thrash Metal | |
| AIRFORCE | Heavy Metal | |
| AKERCOCKE | Progressive Black / Death Metal | |
| AKLASH | Black Metal | |
| AL ATKINS | Heavy Metal / Hard Rock | |
| ALASKA | Melodic Metal | |
| ALESTORM | Folk / Power Metal | |
| ALIASES | Progressive Metal | |
| ALKATRAZZ | Hard Rock | |
| ALL CONSUMED | Death / Groove Metal / Metalcore | |
| ALLERJEN | Death Metal | |
| ALLFATHER | Sludge / Doom Metal / Hardcore | |
| ALMIGHTY, THE | Hard Rock | |
| ALUNAH | Doom / Stoner Metal | |
| AMEBIX | Crust Punk / Thrash Metal | |
| AMOK | Thrash Metal | |
| AMORETTES, THE | Hard Rock | |
| AMPLIFIER | Alternative Rock | |
| AMPUTATED | Brutal Death Metal / Grindcore | |
| AMULET | Heavy Metal | |
| AN AXIS OF PERDITION | Industrial Black Metal / Dark Ambient | |
| ANAAL NATHRAKH | Black Metal / Grind | |
| ANATHEMA | Doom Metal / Atmospheric Rock | |
| ANCIENT ASCENDANT | Death Metal | |
| ANDY JAMES | Heavy Metal | |
| ANDY TAYLOR | AOR | |
| ANGEL WITCH | Heavy Metal | |
| ANIHILATED | Thrash Metal | |
| ANNOTATIONS OF AN AUTOPSY | Deathcore | |
| ANOTHER DEAD HERO | Rock / Metal / Grunge | |
| ANSWER, THE | Rock | |
| ANTERIOR | Melodic Death Metal | |
| ANTICHRIST IMPERIUM, THE | Black / Death Metal | |
| ANTIMATTER | Alternative Rock | |
| ANTRE | Atmospheric Black Metal | |
| AONIA | Symphonic Power / Gothic Metal | |
| APOCALYPSE | Heavy Metal | |
| APOSTATE | Technical Death Metal | |
| APPARITION | Gothic Metal | |
| APRIL 16TH | Heavy Metal | |
| ARAGORN | Heavy Metal | |
| ARC | Heavy Metal | |
| ARCEYE | Thrash / Death Metal | |
| ARCITE | Metalcore | |
| ARENA | Progressive Rock | |
| ARENDIA | Thrash / Black Metal | |
| ARGENT | Progressive Rock | |
| ARGENT DAWN, THE | Death Metal | |
| ARCHITECTS | Metalcore | |
| ARK ASCENT | Progressive Metal | |
| ART OF BURNING WATER | Sludge Metal | |
| ARTEMIS | Hardcore | |
| ARUSHA ACCORD, THE | Experimental Metal | |
| AS LIONS | Alternative Metal | |
| ASCALON | Heavy Metal |
