| 4 Counties MH Services Ltd | Wholesale & retail | 2024 |
| 4 Southgate Freehold Ltd. | Real estate | 2011 |
| 4FAB Limited | Manufacturing | 2005 |
| 5 Star Nursing Services Ltd | Health & social care | 2009 |
| 60 Day Seller L&W Ltd | Real estate | 2024 |
| A E C Developments Ltd | Construction | 2004 |
| A. Parsons Services Limited | Other services | 2008 |
| A.W.Midgley & SON Limited | Wholesale & retail | 1952 |
| Abijoy Locums Limited | Health & social care | 2022 |
| ADL Aviation Ltd | Transport & logistics | 2020 |
| Adorn Construction Limited | Construction | 2020 |
| Agencyforce Limited | Professional & scientific | 2006 |
| Agnes Farmhouse Brewing Ltd | Manufacturing | 2025 |
| Airport Taxis Limited | Extraterritorial | 2025 |
| Akacia Ltd | Hospitality | 2003 |
| ALD Workforce Relocation Ltd | Real estate | 2025 |
| Alex Kendall Limited | Wholesale & retail | 2023 |
| ALH Books Limited | Administrative & support | 2010 |
| Alick Glass Ltd | Wholesale & retail | 2025 |
| Allwater Group Holdings Ltd | Real estate | 2024 |
| Allwater Group Limited | Financial services | 2018 |
| Allwater Technologies Ltd | Water & waste | 2011 |
| Angie Morton Limited | Health & social care | 2017 |
| Anna & Roger Ltd | Information & communication | 2018 |
| Anna L Dumicz Ltd | Arts & recreation | 2018 |
| Apias Ltd | Wholesale & retail | 2025 |
| Architectural Landscaping Ltd | Administrative & support | 2022 |
| Archiwest Ltd | Construction | 2019 |
| Artichoke (Kitchen & Cabinet Makers) Ltd | Manufacturing | 1999 |
| Artichoke Holdings Limited | Financial services | 2016 |
| Artichoke Property Management Limited | Real estate | 2016 |
| Artichoke Trustee Ltd | Financial services | 2026 |
| Ascend Ecology Limited | Professional & scientific | 2015 |
| Ashleigh Barr Makeup Limited | Other services | 2024 |
| Aspire Decorating Limited | Construction | 2024 |
| Atlas Accounting Limited | Professional & scientific | 2018 |
| Auto-Mech Cheddar Ltd | Wholesale & retail | 2011 |
| Automated IT Limited | Information & communication | 2025 |
| Avalon Veterinary Services Ltd | Professional & scientific | 2024 |
| Avara Homes Ltd | Real estate | 2025 |
| Awake Heart Ltd | Education | 2025 |
| Awesome Idea Ltd | Financial services | 2022 |
| AXE Valley Large Animal Vets Limited | Professional & scientific | 2018 |
| BA SGF Hotels Limited | Hospitality | 2018 |
| Balliihoo Ltd | Wholesale & retail | 2011 |
| Barleywood Kitchens Ltd | Wholesale & retail | 2021 |
| Barratt Enterprises Ltd | Professional & scientific | 2023 |
| Bath Natural Mineral Water Limited | Manufacturing | 2006 |
| Bath Natural Spring Water Limited | Manufacturing | 2006 |
| Batts Farm Barns Ltd | Hospitality | 2022 |
| Beaconfield Limited | Real estate | 1979 |
| Bear World Limited | Wholesale & retail | 2003 |
| Beefeater Europe Limited | Extraterritorial | 2015 |
| Beer Family Fish and Chips Ltd | Manufacturing | 2020 |
| Bengie Ltd | Wholesale & retail | 2024 |
| Berlida Company Limited | Financial services | 2021 |
| Bestaire Conditioning Limited | Administrative & support | 1998 |
| Biffni Limited | Manufacturing | 2021 |
| Blossom Bathrooms Ltd | Wholesale & retail | 2021 |
| Blue Crane Consulting Ltd | Professional & scientific | 2018 |
| Blue Sky Caravans Ltd | Other services | 2015 |
| Blue Sky MEL Limited | Professional & scientific | 2020 |
| Breathe Software Limited | Information & communication | 2006 |
| Brentons Powder Coats Limited | Construction | 2022 |
| Brightworks Limited | Professional & scientific | 2004 |
| Bristol Finnish Sauna Limited | Other services | 2025 |
| Bristol Therapy Service Ltd | Health & social care | 2022 |
| Brooks Cleaning Services Limited | Administrative & support | 2025 |
| BS27 Sauna Build Limited | Manufacturing | 2026 |
| Bumf Eco Ltd | Wholesale & retail | 2022 |
| Burnside Stove Co Ltd | Construction | 2024 |
| CA SGF Hotels Limited | Hospitality | 2018 |
| CA Ventures Ltd | Financial services | 2023 |
| Calum Barr Construction Services Limited | Mining & quarrying | 2018 |
| CAP and Seam Consultants Ltd | Professional & scientific | 2025 |
| Caple Healthcare Ltd | Transport & logistics | 2022 |
| Caradine Ltd | Other services | 2022 |
| Cardoon Limited | Real estate | 2020 |
| Cardowl Ltd | Wholesale & retail | 2022 |
| CF Carpentry SW Ltd | Manufacturing | 2019 |
| CFC (SW) Ltd | Wholesale & retail | 2022 |
| Chantrey Conservation Architects Ltd | Professional & scientific | 2023 |
| Cheddar Ales Limited | Manufacturing | 2008 |
| Cheddar Arts Quarter C.I.C. | Arts & recreation | 2019 |
| Cheddar Cars Limited | Wholesale & retail | 2011 |
| Cheddar Community Partnership C.I.C. | Administrative & support | 2017 |
| Cheddar Cycles Ltd | Arts & recreation | 2024 |
| Cheddar Paws Limited | Wholesale & retail | 2018 |
| Cheddar Rising Limited | Arts & recreation | 2020 |
| Cheddar Self Storage Ltd | Extraterritorial | 2025 |
| Cheddar Steam Club Ltd | Other services | 2023 |
| Cheddar UK Barber Ltd | Other services | 2025 |
| Cheddar Valley Business Services Ltd | Administrative & support | 2002 |
| Cheddar Valley Community Church | Other services | 2016 |
| Cheddar Water Limited | Manufacturing | 2004 |
| Cheddarcabin Ltd | Extraterritorial | 2019 |
| Chedvale Construction Limited | Construction | 1980 |
| Chicybee Limited | Manufacturing | 2017 |
| Clarke's of Cheddar Ltd | Wholesale & retail | 2026 |
| Classic and Historic Motor Club Limited | Arts & recreation | 1980 |