Summer Assembly
A homegrown, underground indie night.
Summer Assembly returns for another edition, presented by Vandalism Begins At Home in partnership with The Castle Live. The event features returning favourites along with emerging new artists, with the full lineup to be announced soon.
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Common questions
When and where is Summer Assembly taking place?+
Summer Assembly takes place on August 1, 2026, at The Castle, 1 Castle St., Luton LU1 3AA.
How do I get tickets for Summer Assembly?+
Tickets are available for purchase on Mood.
What kind of music is played at Summer Assembly?+
The program features a diverse selection of indie, alternative rock, and electronic music.
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