GLOC is a Registered Charity, number 1065719

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Grosvenor Light Opera Company

London's leading Gilbert and Sullivan company




Welcome to the Grosvenor Light Opera Company! We are an amateur operatic society  based in central London, focusing on the works of W.S. Gilbert and Arthur Sullivan and complementing this with other material. GLOC has a long history - with over 70 performances of G&S since its debut in 1949!


Keep up to date with all the latest news from GLOC on the news page, follow us on Twitter and Facebook, or sign up to our newsletter to make sure you never miss an update about upcoming shows!



We are always delighted to hear from any potential new members of the society, and have vacancies for all voice parts. We rehearse on Wednesday evenings from 6.45pm to 9.45pm at St Gabriel's Hall in Pimlico.


For more information, see our Join GLOC page, or please contact our membership secretaries Laura and Bex on admin@gloc.org

Iolanthe 1950 - 010

Performing Gilbert and Sullivan since 1949  

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Interested in joining us?

Support GLOC

There are many ways of showing your support for GLOC - whether it be by joining us on stage, becoming an Angel - or simply buying a ticket and cheering us on from the audience!


Check the Support Us page for more information.

Iolanthe - Summer 2017

We are actively recruiting for chorus and principals for their upcoming production of Gilbert & Sullivan’s wonderful Iolanthe.


We rehearse on Wednesday nights (and the occasional Sunday) in central London starting mid February. Our performances are scheduled for 14 - 17 June at the Bridewell Theatre just off Fleet Street.


If you’ve got it in you to be a fairy or a peer, come along to rehearsals on Wednesdays at St. Gabriel's Hall (SW1V 3AA) or email admin@gloc.org to find out more.


All levels of experience welcome but enthusiasm is a must! No auditions for chorus!


Tickets are now available, visit our shop to get yours today!

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