23 - 26 September 2021 Shepton Mallet, nr. Bristol
a four day festival of music, street art, skate + BMX
23 - 26 September 2021 | Shepton Mallet, nr. Bristol

From the outdoor Mainstage to the wooded glade that hosts the inspired madness of Sika Studios, we cover all bases. The air inside cavernous warehouses is made thick with the low frequencies of drum and bass, dubstep, jungle and house. Whilst the defiant sounds of reggae, hip-hop and grime spring up across the site.


The outdoor Mainstage sure packs a punch and 2021 is going to floor you! Some acts are just too big to fit indoors and we’ve put them all on our largest stage to date. Expect some epic performances from the biggest names.


As if the Mainstage wasn’t enough we present Southbank. Always a massive party and open 'till late.


Too big to be contained – the Hangar has a new home in an outdoor big tent due to unprecedented demand. Witness the heaviest indoor rave in the South West.

The Warehouse

Heavy vibes and hard beats at one of our two warehouse rave arenas. Where drum and bass royalty and garage legends collide.


Our brand new indoor arena 'Renegade' will bring together legends of liquid & jungle for an epic late night sesh.

Sika Studios

The beating Bristolian heart of NASS away from the parks and ramps. SIKA just keeps getting bigger! 2019 saw a new area, a bigger set-up and even more performers from our favourite collective for their biggest year ever. In 2021 expect some surprises and plenty of battles alongside legendary names.

Fattys Yard

Back by popular demand, we're hyped to bring back our open-air stage Fatty’s Yard to NASS. Bigger and better with an epic stage set up, 10k Soundsystem, insanely good cocktails, chill out areas, a ton of acts to be announced on the line up and of course…good vibes guaranteed.

The Box

Head into the darkness of 'The Box' for intimate techno vibes.


Escape into BackWoods - a surreal world of cosmic wonder hidden within the trees. Expect day raves and electro grooves.

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