Heavy Psych Sounds Fest London is a two-night heavy-music festival in London centred on stoner rock, doom, psychedelic rock and heavy psych.
Its audience is adult-leaning, with the event listed as 18+. The London edition uses Hackney Bridge’s canalside setting in Queen Elizabeth Olympic Park.
The format pairs live heavy-rock performances with the venue’s food hall, bars and restaurants rather than a camping-festival setup.