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GLOC is a Registered Charity, number 1065719


Never knowingly undersung


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!


Pirates of Penzance - now showing!

GLOC will be performing Pirates of Penzance at the Bridewell Theatre in Blackfriars, central London from 25th to 28th May.


Only a few tickets left for this wonderful show - check out our online shop to get yours now! Email tickets@gloc.org for queries.


GLOC Ceilidh!

In March, GLOC held their first annual Ceilidh to raise money to put on our summer show. You can see come of the great photos on our facebook page, or hear more about the riotous fun had by all on our blog. Thanks to everyone who helped organise for making it such a great night!



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

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Performing Gilbert and Sullivan since 1949  

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Support GLOC

Cinderella - Christmas 2015

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.

Ruddigore -  Summer 2015

We're still buzzing from our hugely successful production, Ruddigore; Or, The Witch's Curse, directed by Vicky Simon, which included a performance at the International Gilbert & Sullivan Festival in Harrogate.


Check our our photos in our gallery, or see what people are saying about us in their reviews here and here!


Make sure you sign up to the newsletter to keep updated on what we're up to next, and how to get involved.



Boo! Hiss! All the fun of the panto is over for one more year, but GLOC had a great time this Christmas performing their own take on Cinderella at Churchill Halls in Pimlico to two sold out audiences!

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