CUE Halloween Indoor Festival

 CARDIFF 📍 CUE HALLOWEEN INDOOR FESTIVAL 😈  
On Saturday 1st November 2025, we’re launching a brand new Halloween concept 👹 The most ambitious event we've ever done in the Welsh capital, an indoor festival across multiple venues over 12 hours with one of our biggest line ups to date.  
➔ 2 venues 
➔ 3 stages 
➔ 12 hours 
➔ 3500 people  

LINE UP:  
KOLTER
Rich NxT
Ellia Jaya | Lucas Alexander | Ryan Resso | Stef Davidse + Support

10+ artists to be announced on phase 2.  
🌞 Y PLAS: 4PM - 10PM → 3 Stages  
🌚 DISTRICT: 10PM - 4AM → 2 Stages 

Venue Accessibility:
We welcome everyone to Cardiff Box Office, we want our spaces and events to be accessible to all. From early access schemes to companion tickets, accessible viewing areas and lots more we are committed to accommodating your needs. To discover infomation about our accessibility services, please visit our website (cardiffboxoffice.com). 

Please be aware there may be flashing and strobe ligthing at this event - for exact details please contact us using the infomation on our website. 
Age Restrictions:
18+

Strictly 18 and over

Cardiff University Student’s Union and Cardiff Union Services Limited are acting as agents on behalf of the promotor in the sale of tickets for this event (excluding any booking fees, Venue restoration levy and postage).