Catfish and the Bottlemen, Rag’n'Bone Man, DMA’s, The Coronas, and Balcony will play the main stage at Gunnersbury Park.

The Communion stage will host Bear’s Den, Matt Corby, Matthew and the Atlas, and more, while DIY's stage will host our Five Day Forecast 2019 performers Squid, as well as Fontaines D.C., Talos, and more.

Citadel will take place on Sunday 14 July, the same weekend as Lovebox, which confirmed its first wave of names two weeks ago. Tickets for Citadel go on sale 27 February from 9am. Find out more.