Swansea · events

Things to do in Swansea, September 2026

Browse 8 upcoming events and things to do in Swansea during September 2026. Venues include Swansea Grand Theatre, Swansea Building Society Arena, Sin City. Highlights include Mike Wozniak: The Bench, The Prat Pack, Just Radiohead and more. Each listing links to tickets, venue details and practical visitor info.

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Mike Wozniak: The Bench

Swansea · Swansea Grand TheatreWed, Sep 9Culture & Art

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🎟️ From £28

The Prat Pack

Swansea · Swansea Building Society ArenaFri, Sep 11Culture & Art

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Just Radiohead

Swansea · Sin CitySat, Sep 12Music

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🎟️ From £19

Rescheduled

Rumours of Fleetwood Mac

Swansea · Swansea Grand TheatreRescheduled · new date to be confirmedMusic

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🎟️ From £22

Operation Mincemeat: A New Musical

Swansea · Swansea Grand TheatreMon, Sep 21Music

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A cultural venue set for a performance or exhibition.

Brian Bilston: How to Lay an Egg with a Horse Inside

Swansea · Aberystwyth Arts CentreThu, Sep 24Culture & Art

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🎟️ From £29

David Essex

Swansea · Swansea Building Society ArenaSun, Sep 27Music

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🎟️ From £41

Roger Taylor: Violence Insane In a Beautiful World

Swansea · Swansea Building Society ArenaTue, Sep 29Music

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More in Swansea

Swansea city guide All Swansea events Swansea this month Open full events finder

Back to culture

September is when indoor culture typically returns in force — theatre, gallery and concert seasons reopen alongside the last open-air events of the year.

Look for season-opening concerts, theatre premieres and gallery shows
Catch harvest festivals and the last open-air markets before autumn
Book ahead for autumn arts and film festivals that often launch this month