- Casting Call – The Hunchback of Notre Dame!
- For Whom The Bell Tolls…
- CO2 – Musical Hits Through Time
- Calling all budding singers, actors and performers aged 16 years and over!
- COS Singalong 2
- 2021/2022 Membership now due!
- Sing and Dance along with COS
- Membership Survey Results
- Celebrate COS Concert – DON’T MISS OUT!
- Celebrate COS – Friday 18th December 7:30pm
- Membership Survey – WE NEED YOU!
- Performing opportunity for COS/CO2 members!
- Inclusion Lead appointed
- Our NEW Inclusion, Equality and Diversity Commitment
- Message from our Chair
- 2020 Show Update
- CO2 Fame Auditions
- CO2 Fame workshop
- CO2 Fame workshop & auditions
- Dare to be Different concert tickets on sale!
- 95th Anniversary Ball
- Dare to be different 2020 Concert is cast!
- Concert Auditions are here!
- Concert Auditions coming soon!
- Oliver rehearsal trailer
- Oliver is cast!
- Oliver! Auditions
- Oliver tickets now on sale!
- Annie Opens Tonight!
- Annie Tickets on sale now
- Annie 2019 cast
- Annie Auditions
- Annie Children’s auditions
- COS 2019 SHOW ANNOUNCED
- Tickets Now on Sale for CO2’s next production: “The Wizard of Oz”
- CO2 win NODA award for Best Musical
- Concert 2018 Tickets on sale now…
- CO2’S WIZARD OF OZ IS CAST…
- Our summer concert is cast….
- COS concert auditions announced
- Chocodolly inspires cast of Hairspray ready for the show
- CO2 Wizard of Oz Workshop
- Hairspray tickets on sale NOW – don’t miss out!
- Little Shop Of Horrors
- Hairspray Cast list is announced
- Hairspray Vocal and Dance Workshop
- Seasons of Swing 2017
- SEASONS WITH SWING PROMO VIDEO
- Hairspray – production team and auditions announced
- CO2-Little shop of horrors cast
- COS CONCERT 2017
- CO2-Little shop of Horrors
- JEKYLL & HYDE: GET YOUR TICKETS NOW!
- CAROUSEL-GET YOUR TICKETS NOW!
- Jekyll & Hyde Cast Announced
- Jekyll and Hyde 2017
- COS CONCERT 2016
- Jekyll and Hyde: production team announced
- Carousel Cast list
- COS concert 2016
- Carousel Workshop and Auditions
- Sister Act -It’s going to be fabulous baby!
- Backstage crew members wanted!
- Legally Blonde Reviews
- Legally Blonde on stage now!
- Sister Act 2016 Cast List
- LEGALLY BLONDE BOX OFFICE OPENS
- Come Fly with me: COS concert 2015
- 2015 NODA awards
- Sister Act Workshop and Auditions
- CAST FOR CO2’s LEGALLY BLONDE
- 42st Street gallery and comments
- CO2 WORKSHOP for LEGALLY BLONDE (for ages 11-23years)
- GREASE 2014 FEEDBACK
- GREASE – Gala Performance Celebrating 30 years of CO2
- COS Quiz Night: The Sequel
- Calling MDs and Artistic Directors
- 42nd Street Auditions
- 42nd Street Audition Results
- TAP WORKSHOPS
- COS CO2 ANNIVERSARY BALL
- More awards for CO2
- COS 2016 – Sister Act The Musical
- CO2 Performs Legally Blonde in autumn 2015
- GREASE – AUDITION RESULTS
- CO2 – Grease Workshop – 2nd March 2014
- Latest NODA AWARDS
- COS Summer Concert 2014
- Sound of Music update from David King 19/12/13
- Want to produce the 2014 COS Concert?
- NODA Review of CO2’s WEST SIDE STORY 2013
- CO2 Presented WEST SIDE STORY – Sept 2013
- HELP NEEDED – COS PUBLICITY
- Adult Auditions Results – Sound Of Music
- STOP PRESS COS 2015 Production Announced
- VON TRAPP FAMILY CHILDREN – AUDITION RESULTS
- COS Concert 2013 – Fantasy and Fairytale – Including NODA Review
- Sound of Music Details
- CO2 SWEEP NODA AWARDS
- CO2 West Side Story – Cast List
- NODA Review – Sweet Charity – “SUPERB!”
- Fantasy and Fairytale information
- CO2 – Guys & Dolls – Nominated as Best Youth Group Production 2012
- Sweet Charity Fan Mail
- SWEET CHARITY – EADT REVIEW
- So who’s directing the Sound Of Music ???
- CO2 Presented Guys & Dolls – Did you miss it?
- Sweet Charity Audition – Results and Cast List
- Happy And Glorious Concerts – Pictures & Feedback
- COS WINS THREE NODA AWARDS FOR SWEENEY TODD
- Guys and Dolls Cast List
- Oklahoma! Letters
- Oklahoma! Press Review
- Oklahoma Feedback
- OKLAHOMA! DID YOU MISS IT? THEN KICK YOURSELF !
- Review: Jesus Christ Superstar, Colchester Mercury – EADT
- NODA Review Jesus Christ Superstar
- JESUS CHRIST SUPERSTAR – FEEDBACK
- NODA Praise for CO2 Concert
- Colchester Operatic Gets New Website
- CO2 CONCERT JULY 2011
- Noda Review
- East Anglian Daily Times – 29/01/09
- Letter from Tony Gibbs
- Letter from John Warburton
- Noda Review by Ann Platten
- Essex County Standard Review
- Sweeny Todd Review – East Anglian Daily Times – 27/01/11
Established in 1924
Since October 2020 Colchester Operatic Society has been a beneficiary of Mercury Creatives, a professional development programme for the cultural sector. As part of our engagement on this programme, our Chair is currently undergoing 24 hours of mentoring support, alongside attending a series of business development, showcasing and networking events with fellow Mercury Creative beneficiaries. The Mercury Creatives programme is funded by the European Regional Development Fund and is being delivered by the Mercury Theatre, Colchester