333 Festival returns to The Devlin this May
Following a breakout debut that sold out within weeks and quickly became one of Dublin’s most talked-about cultural events, 333 Festival returns to The Devlin in Ranelagh on 23 May 2026, with tickets now on sale.
333 continues to champion the intersection of music, food and culture, while remaining rooted in its local community through its partnership with Ranelagh Community Response, with a portion of proceeds supporting local initiatives
Backed by Dean Group, 333 is not a traditional festival.
Blending music, food and culture under one roof, 333 transforms The Devlin into a one-day, multi-floor cultural playground, offering a unique, interdisciplinary experience unlike anything else in Dublin.
333 returns with a clear ambition: to cement itself as a defining fixture in Dublin’s cultural calendar.
Building on the success of its debut, 333 returns this year with an expanded programme and increased ticket capacity, responding directly to demand from last year’s sold-out event and extensive waitlist.
Across three floors, The Devlin will once again be transformed, with new concepts and evolved spaces shaping the 2026 experience:
The Basement – Club 303
New for 2026, the basement space evolves into a deep techno club environment.
Expect a stripped-back, immersive experience, slow, pulsing energy, red-lit intensity and a focus on underground sound.
The programme features respected figures from Ireland’s electronic scene, including Eamon Doyle (D1), Alan Cardbury, and Pat Hyland, spotlighting the depth of Dublin’s club culture.
- The Rooftop – food, ambient & conversation
The rooftop space shifts from live acoustic performances to a multi-sensory cultural hub, blending ambient DJ sets, talks, installations and holistic experiences. - Highlights include:
o Graham Smyth (2FM)
o Aoife Ní Canna
o Live and installation moments from The Space Between x Brian Dillon
o Cultural talks including All We Have Are Days
- Alongside this, Robin Gill returns as food curator, working with a smaller, carefully selected group of chefs, bringing an elevated yet intimate food experience to the festival.
- The Devlin Bar – Club 333
At the heart of the festival, the main floor continues the day-to-night energy that defined 333’s debut, curated by Arveene Juthan. Blending international and local talent, this year’s line-up includes:
o Alexis Taylor (Hot Chip)
o Andy Bell (Ride / Glok)
o Kelly-Anne Byrne x Roo Kavanagh
o Nialler9
o Arveene
Delivering a high-energy, genre-spanning soundtrack, Club 333 remains the central social and musical anchor of the event.
333 continues to champion the intersection of music, food and culture, while remaining rooted in its local community through its partnership with Ranelagh Community Response, with a portion of proceeds supporting local initiatives.
Commenting on the return of the highly anticipated 333 Festival, music curator, Arveene Juthan said: “333 was always about creating something that reflects the energy and creativity of Dublin right now, bringing together music, food and culture in a way that feels natural, not forced.
“The response last year showed there’s a real appetite for that kind of experience, and this year we’re building on it with a deeper, more immersive programme across every space in The Devlin.”
In addition, Ayo Akinsete, COO of Dean Group said: “At The Devlin, we’ve always believed that hospitality and culture should go hand in hand. 333 is a perfect expression of that, transforming the building into something completely unexpected for one day.
“It’s about creating moments that bring people together and position The Devlin as a true cultural hub within the city.”
With last year’s event selling out rapidly, early booking is strongly advised. Tickets to 333 Festival at the Devlin this May are on sale now – link here.
