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About

DEPOT in the Castle 2026 is a one-day music festival taking place at Cardiff Castle on 25 July 2026. Combining live music, street food, entertainment, and a vibrant festival atmosphere, the event transforms the historic castle grounds into one of Wales' biggest summer celebrations.

Headlined by The Wombats with special guests Sugababes, the festival features a mix of established artists and emerging talent. Known for its family-friendly atmosphere and city-centre setting, DEPOT in the Castle has become a popular highlight of Cardiff's summer events calendar.

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Map & Directions

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Depot in the Castle

Type:Music Festival

Cardiff Castle, Castle Street, Cardiff, CF10 3RB

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Tel02920 341199

Opening Times

Event (25 July 2026)

Cardiff Castle Weddings, CardiffCardiff Castle is situated in the heart of the capital. The castle's enchanting fairytale towers conceal an elaborate and splendid interior.

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