Harbinger UK has had 5 concerts.

Harbinger UK is most often considered to be Metal, Soft Rock, Dark Trap, Drift Phonk, Aesthetic Rap, and Game Mood.

The last Harbinger UK concert was on June 29, 2023 at Newark Showground in Newark on Trent, England, United Kingdom. The bands that performed were: Chelsea Grin / Born of Osiris / Loathe / Azure / Invisions / Conjurer / Of Virtue / Bound In Fear / Paledusk / She Must Burn / Graphic Nature / Heriot / Vexed / Exist Immortal / DEFENCES / The Five Hundred / Monasteries / Sworn Amongst / Armed for Apocalypse / Despite Exile / Mastiff / Seething Akira / Crepitation / Hundred Year Old Man / Godeater / Anima Tempo / Basement Torture Killings / creak / Karmanjakah / On Hollow Ground / Cage Fight / Blind Summit / Draconian Reign / Shell Beach / In Fear / To Obey a Tyrant / Blight Town / where oceans burn / Arcaeon / Rosen Bridge / Zebedy / The Human Veil / Glower / Netherhall / Grief Ritual / The Parallax Method / From Eden to Exile / Akkadian / Pravitas / From Her Ashes / Lost In Lavender Town / Maziac / Itself Timeless / Cavekiller / chaos.sequence / INDEVTH / Glass Grave / Harbinger UK / Pulse (UK) / Black Coast (UK) / De'Lour / Starved (UK) / Lost To Light / Swarm6ix / The Cartographer UK / InRetrospect (UK) / Forlorn (UK) / Oceans Ate Alaska / Hacktivist / Aborted / Kublai Khan TX.