Defcon Zero Concert & Tour History (Updated for 2026)

Date	Concert	Venue	Location
Jun 06, 2026	Blatoidea / Bad Nasty / Defcon Zero	The Black Heart	London, England, United Kingdom
Jul 23, 2015	D.R.I. / Defcon Zero / Dysteria	The Underworld	London, England, United Kingdom
May 07, 2015	Poison Idea / The Restarts / Defcon Zero	The Borderline	London, England, United Kingdom
Jun 04, 2014	Defcon Zero / Kivesveto Go Go / Seksihullut	Bar Loose	Helsinki, Uusimaa, Finland
Mar 07, 2014	Masquerade (FIN) / OMIXLH (Greece) / OMIXLH (GR) / Sunpower (BEL) / Short Bus Window Lickers / Defcon Zero / Freedom Faction / SUNPOWER (Belgium) / MASQUERADE (Finland) / SHORT BUS WILDOW LICKERS (UK)	T Chances	London, England, United Kingdom
Mar 01, 2014	Deadbeat Fest 2014 2014 Officer Down / The Afternoon Gentlemen / Migraines / 2 Sick Monkeys / Luvdump / Casual Nausea / Boycott the Baptist / Ill Gotten Gains / Defcon Zero / Headjam / Piss on Authority / Ephemeral Foetus / The Harry Macintosh Project	THE FACEBAR	Reading, England, United Kingdom

Nov 29, 2013	Defcon Zero	The Grosvenor Arms	London, England, United Kingdom
Jun 15, 2013 – Jun 16, 2013	Bristol Punks Picnic 2013 The Restarts / Dirty Revolution / Concrete Sox / Lunatic Fringe / Defcon Zero / Ed Wood / Cydernide	Exchange	Bristol, England, United Kingdom
Nov 16, 2012	Conflict / Grand Collapse / Defcon Zero / Ephemeral Foetus	The Fleece	Bristol, England, United Kingdom
Apr 21, 2012	The Oppressed / Defcon Zero / bottlejob / Spanner / Asylum	The Croft	Bristol, England, United Kingdom
Dec 15, 2011	Subhumans / A-Heads / Defcon Zero	The Fleece	Bristol, England, United Kingdom
Jun 10, 2011	Defcon Zero	The Dome	London, England, United Kingdom
Feb 25, 2011	Discharge / Defcon Zero / Bullet Ridden / Smiler	The Fleece	Bristol, England, United Kingdom

Apr 16, 2010

Captain Crunch / Aba Shanti-i / Slugz & Boyson / Planas / Crises / Goli & Ashburner / Harikiri / Joker / Shanti / Badness / Subhumans / Defcon Zero / The Extinguishers

Brixton Jamm

London, England, United Kingdom

Mar 26, 2009

SNFU / Defcon Zero / The Restarts

The Water Rats

London, England, United Kingdom

Show Duplicate for Mar 26, 2009

Sep 11, 2008

Conflict / The Disruptors / The Restarts / Virus / Defcon Zero

O2 Academy Liverpool

Liverpool, England, United Kingdom

Sep 06, 2008

Defcon Zero / The Plan / left for dead / Liberty / You Me and The Atom Bomb / Los Salvadores / The Hangovers / From Plan To Progress / The Hyenas / Our Time Down Here / The Griswalds / Apologies, I Have None / MeinhoF / Arteries / The Display Team...

Defcon Zero / The Plan / left for dead / Liberty / You Me and The Atom Bomb / Los Salvadores / The Hangovers / From Plan To Progress / The Hyenas / Our Time Down Here / The Griswalds / Apologies, I Have None / MeinhoF / Arteries / The Display Team / Eastfield / P.O.G. / The Apostates / Moral Dilemma / The Hotlines / Rabies Babies / Wonk Unit / Self Inflicted / Cost Of Living / The Grizzley Ends / Hello Bastards!!! / Keeping Scores / The Lockout / 2 Sick Monkeys / Headjam / Specifically Toast / Jakal / The Kadt / Tommy Schitt and the Punishment Fuckers / Social Schism / Serf Combat / Zeeb? / The Morons / THE CHERRY REDS / Cheif / The Blank Heads / Miss Nicaragua / Bogus Gasman / Eleven Iq / Terminal Decline / Lucky Scars / The Tagnuts / Local Mad Man / One For The Ditch / Monkish / Sammys Fatal Mistake / Just Add Monsters Show all bands

Punk Weekender

London, England, United Kingdom

Sep 21, 2007

Defcon Zero

RTT

Schaarbeek / Schaerbeek, Belgium

Mar 04, 2007

Defcon Zero

Scruffy Murphy's

Birmingham, England, United Kingdom