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Events in Greenwich — September 2026

Tue, 1 September 2026 – Wed, 30 September 2026

Find the best events in Greenwich in September 2026. Browse upcoming concerts, theatre, comedy, nightlife and activities.

21 events found
All Events TodayThis WeekendFree EventsMusicTheatreComedyNightlifeExhibitions
April 2026May 2026June 2026July 2026August 2026September 2026October 2026November 2026December 2026January 2027
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Ariana Grande - The Eternal Sunshine Tour

All Bar One O2

6:30pm Music
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Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
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Mamma Mia! The Party

All Bar One O2

6:30pm Theatre
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Music
🎵

Mamma Mia! The Party

All Bar One O2

12:00pm Family
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National Television Awards 2026

All Bar One O2

7:00pm Misc
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Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
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Hilary Duff: the lucky me tour

All Bar One O2

6:30pm Music
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
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Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
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The Waterboys Fisherman's Blues Revue

All Bar One O2

6:30pm Music
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
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Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
🎵

Evanescence 2026 World Tour

All Bar One O2

6:30pm Music
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Music
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Food & Drink
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Music
🎵

Mamma Mia! The Party

All Bar One O2

6:30pm Theatre

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