| Quartet Semifinals | 1 | Carousel | |
| Quartet Semifinals | 2 | From The Top | |
| Quartet Semifinals | 3 | Equinox | |
| Quartet Semifinals | 4 | Rooftop Social Club | |
| Quartet Semifinals | 5 | Steelettos | |
| Quartet Semifinals | 6 | Sonic | |
| Quartet Semifinals | 7 | Avalon | |
| Quartet Semifinals | 8 | Crunch Time | |
| Quartet Semifinals | 9 | Flat Mates | |
| Quartet Semifinals | 10 | Nova | |
| Quartet Semifinals | 11 | Ami Quartet | |
| Quartet Semifinals | 12 | Noteworthy | |
| Quartet Semifinals | 13 | Deviate | |
| Quartet Semifinals | 14 | HOT MESS | |
| Quartet Semifinals | 15 | GEN X | |
| Quartet Semifinals | 16 | Tempest | |
| Quartet Semifinals | 17 | Sound Wave | |
| Quartet Semifinals | 18 | Jabberwocky | |
| Quartet Semifinals | 19 | A Pitch in Time | |
| Quartet Semifinals | 20 | Powerhouse | |
| Quartet Semifinals | 21 | Fifth & Madison | |
| Quartet Semifinals | 22 | Wanderlust | |
| Quartet Semifinals | 23 | Hat-trick | |
| Quartet Finals | 1 | TBD | |
| Quartet Finals | 2 | TBD | |
| Quartet Finals | 3 | TBD | |
| Quartet Finals | 4 | TBD | |
| Quartet Finals | 5 | TBD | |
| Quartet Finals | 6 | TBD | |
| Quartet Finals | 7 | TBD | |
| Quartet Finals | 8 | TBD | |
| Quartet Finals | 9 | TBD | |
| Quartet Finals | 10 | TBD | |
| Quartet Finals | 11 | TBD | |
| Quartet Finals | 12 | TBD | |
| Chorus Contest | 1 | The Belles of Three Spires | |
| Chorus Contest | 2 | Crystal Chords | |
| Chorus Contest | 3 | GEM Connection | |
| Chorus Contest | 4 | The Red Rosettes | |
| Chorus Contest | 5 | Steel City Voices | |
| Chorus Contest | 6 | Second City Sound | |
| Chorus Contest | 7 | Capital Connection | |
| Chorus Contest | 8 | Spinnaker | |
| Chorus Contest | 9 | Rhapsody | |
| Chorus Contest | 10 | Avon Harmony A Cappella Chorus | |
| Chorus Contest | 11 | Abbey Belles | |
| Chorus Contest | 12 | Norwich Harmony | |
| Chorus Contest | 13 | London City Singers | |
| Chorus Contest | 14 | Bristol Fashion | |
| Chorus Contest | 15 | Cambridge Harmony Chorus | |
| Chorus Contest | 17 | Harmony InSpires | |
| Chorus Contest | 18 | Sheffield Harmony | |
| Chorus Contest | 19 | Six Town Sound | |
| Chorus Contest | 20 | The LABBS Youth Chorus | |
| Chorus Contest | 22 | Cheshire A Cappella | |
| Chorus Contest | 23 | Welwyn Harmony | |
| Chorus Contest | 24 | Blackdown Acapella | |
| Chorus Contest | 25 | Mayflower A Cappella Chorus | |
| Chorus Contest | 26 | One Acchord | |
| Chorus Contest | 27 | Main Street Sound | |
| Chorus Contest | 28 | Silver Lining | |