 | | | Love Kombucha | Thatcham | Berks | KBI |
| | | Left Field Kombucha | Eyemouth | Berwickshire | |
| | | Real Kombucha | Wendover | Bucks | KBI |
| | | Kombucha Anna | Cambridge | Cambridgeshire | |
| | | Raw of the Wild | Hazel Grove | Cheshire | |
| | | OMbucha | Wilmslow | Cheshire | |
| | | Cornish Kombucha | Redruth | Cornwall | |
| | | Cowbarn Kombucha | Brackenfield | Derbyshire | KBI |
| | | Booch Shack Kombucha | Bridport | Dorset | |
| | | Cotswold Kombucha | Cheltenham | Gloucestershire | |
| | | Booch & Brew | Altrincham | Greater Manchester |
| | | Mighty Brew Kombucha | Winchester | Hampshire | |
| | | The Bucha’s Dog | Belfast | Northern Ireland | KBI |
| | | Kombucha Kat | Oxford | Oxfordshire | |
| | | Purely Kombucha | Wantage | Oxfordshire | |
| | | Clever Kombucha | Glasgow | Scotland | |
| | | Ace Kombucha | Huntly | Scotland | |
| | | Hanora Health | Bath | Somerset | |
| | | Kore Kombucha | Glastonbury | Somerset | |
| | | The Mighty Bucha | Portsmouth | Southsea | |
| | | LA Brewery Kombucha | Woodbridge | Suffolk | |
| | | Brighton Booch | Brighton | Sussex | |
| | | Old
Tree Brewery | Brighton | Sussex | |
| | | Happy Kombucha | Eastbourne | Sussex | |
| | | Go! Kombucha | Hastings | Sussex | |
| | | Funk! Kombucha | Sunderland | Tyne and Wear | |
| | | Life’s a Booch | Cardiff | Wales | |
| | | Jawa Kombucha | Neath | Wales | |
| | | Equinox Kombucha | Hebden Bridge | Yorkshire | |
| | | Sodada Kombucha | Holmfirth | Yorkshire | |
| | | Kinoko Kombucha | Tockwith | Yorkshire | |
| | | PJ Kombucha | Birmingham | | |
| | | SafferyLove Kombucha | Birmingham | | |
| | | Afrkombucha | Bristol | | |
| | | The Healthy Gut Company | Liverpool | | |
| | | BKbucha | London | | |
| | | Boo Chi Kombucha | London | | |
| | | Bootleg Booch | London | | |
| | | Common Cultures Ferments | London | | |
| | | Fancy Kombucha | London | | |
| | | Fix8 Kombucha | London | | KBI |
| | | Genie Living Drinks Co. | London | | |
| | | Holos Kombucha | London | | |
| | | Jarr Kombucha | London | | |
| | | Kibbo Kombucha | London | | |
| | | Kombucha Shack | London | | |
| | | Kompassion Kombucha
Brewers | London | | |
| | | Lo Bros Kombucha | London | | |
| | | Momo Kombucha | London | | |
| | | Mothers & Suns Kombucha | London | | |
| | | No.1 Living Drinks | London | | |
| | | Pure Kombucha | London | | |
| | | Rude Health Kombucha | London | | |
| | | Sorsa Kombucha | London | | |
| | | The Gut Stuff | London | | |
| | | The Kombucha Tea Co. | London | | |
| | | Twisted Kombucha | London | | |
| | | Wild Fizz Kombucha | London | | |
| | | Brew Loka Kombucha | Manchester | | |
| | | Kitty’s Kombucha | Twickenham | | |
