
alt-J | Then Again Tour 2027
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All under 18s must be accompanied by an adult (aged 18 or over). No unaccompanied under 18s are allowed on site.
Staying overnight?
Hotels within walking distance of Cardiff Castle.
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Frequently asked questions
alt-J | Then Again Tour 2027 takes place on Sunday, 18 July 2027 at 17:00.
alt-J | Then Again Tour 2027 is held at Cardiff Castle in Cardiff (Castle Street, Cardiff, CF10 3RB).
Yes — hotels within walking distance of Cardiff Castle can be compared using the accommodation search further down this page.
alt-J is performing at alt-J | Then Again Tour 2027.
Tickets for alt-J | Then Again Tour 2027 can be booked via Ticketmaster using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
Line-upalt-J
About this event
All under 18s must be accompanied by an adult (aged 18 or over). No unaccompanied under 18s are allowed on site.
StayStaying overnight?
Hotels within walking distance of Cardiff Castle. Searching near Castle Street, Cardiff, CF10 3RB; check-in Sunday, 18 July 2027.
Ad · Stay22 affiliate link
WhereCardiff Castle
Before you goFrequently asked questions
When is alt-J | Then Again Tour 2027?
alt-J | Then Again Tour 2027 takes place on Sunday, 18 July 2027 at 17:00.
Where is alt-J | Then Again Tour 2027 taking place?
alt-J | Then Again Tour 2027 is held at Cardiff Castle in Cardiff (Castle Street, Cardiff, CF10 3RB).
Is there anywhere to stay near alt-J | Then Again Tour 2027?
Yes — hotels within walking distance of Cardiff Castle can be compared using the accommodation search further down this page.
Who is performing at alt-J | Then Again Tour 2027?
alt-J is performing at alt-J | Then Again Tour 2027.
How do I get tickets for alt-J | Then Again Tour 2027?
Tickets for alt-J | Then Again Tour 2027 can be booked via Ticketmaster using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
Price
Check website
Secure checkout on Ticketmaster — opens in a new tab
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![Liam Phillips [All Night Long] at The Vaults](/img/1920/aHR0cHM6Ly9kMzFmcjJwd2x5NGM0cy5jbG91ZGZyb250Lm5ldC9hLzcvZS8yMzQ5OTMxXzMzNTcyOTA3X0xpYW0tUGhpbGxpcHMtLUFsbC1OaWdodC1Mb25nLV8xMDI0LmpwZw.webp)




