| 01.02 Limited | Professional & scientific | 2002 |
| 1-2-1 Home Assist Ltd | Wholesale & retail | 2025 |
| 22 Cottesmore Gardens Management Company Limited | Households | 1991 |
| 225201 Ltd | Information & communication | 2026 |
| 25 Benthal Management Ltd | Households | 2023 |
| 31132 Alberta Ltd | Arts & recreation | 2011 |
| 360DRILLING Ltd | Construction | 2017 |
| 68 Events Ltd | Arts & recreation | 2025 |
| A & P Engineering Services Limited | Manufacturing | 1999 |
| A & S Auto Repairs Ltd | Wholesale & retail | 2016 |
| A Jones Productions Ltd | Professional & scientific | 2022 |
| A K Contracting Services Limited | Extraterritorial | 2011 |
| A W Taxis Limited | Transport & logistics | 2009 |
| A-Dept Creative Services Ltd | Information & communication | 2015 |
| A.J.M. Plumbing & Heating Services Ltd | Manufacturing | 2009 |
| Acceptedpayments Ltd | Professional & scientific | 2020 |
| ACCESS77 Ltd | Administrative & support | 2018 |
| Accxel Limited | Education | 2021 |
| Acescape Limited | Professional & scientific | 2026 |
| Acies Limited | Administrative & support | 2016 |
| Acturus Ltd | Other services | 2015 |
| Adam Gleeson Ltd | Financial services | 2024 |
| Aegis Security & Protection Services Ltd | Administrative & support | 2023 |
| Aesculus Drive Limited | Construction | 2023 |
| Agrihawk UK Ltd | Agriculture & fishing | 2026 |
| AIM Commercial Catering Equipment Ltd | Manufacturing | 2003 |
| AJ Secure Ltd | Administrative & support | 2026 |
| AJM Property Development (North East) Ltd | Construction | 2023 |
| Alison’S Biciclette LLP | | 2021 |
| Aloe and More Limited | Wholesale & retail | 2021 |
| Alvarenga Ltd | Health & social care | 2023 |
| Amanada Jane Tyler Ltd | Administrative & support | 2019 |
| AMY Byrne Limited | Other services | 2010 |
| Angels Fish and Chips Limited | Hospitality | 2019 |
| Apacon Limited | Administrative & support | 2005 |
| Arbor Drums Limited | Manufacturing | 2013 |
| Ardens Farm LLP | | 2024 |
| Arin Kebab Ltd | Hospitality | 2017 |
| Artisan Green Developments Ltd | Construction | 2023 |
| Artisan Green Holdings Ltd | Financial services | 2023 |
| Artwork Republic South West Ltd | Professional & scientific | 2013 |
| Assemblit Ltd | Construction | 2014 |
| Astralis Engineering Ltd | Professional & scientific | 2026 |
| ATB Lets UK Ltd | Real estate | 2021 |
| Attain Consultancy Ltd | Professional & scientific | 2018 |
| Automatic Entrance Ltd | Manufacturing | 2023 |
| Automotive Innovations Limited | Manufacturing | 2023 |
| Balman's Recovery Services Ltd | Water & waste | 2024 |
| Barry Jones Brickwork Limited | Construction | 2014 |
| BASYM10 Limited | Extraterritorial | 2006 |
| BASYM4 Limited | Construction | 2003 |
| BASYM5 Limited | Real estate | 2006 |
| BASYM9 Limited | Real estate | 2005 |
| Bates Product Design Ltd | Professional & scientific | 2023 |
| Becky Tandy's Driving School Ltd | Education | 2017 |
| Bell Contracting Limited | Construction | 1992 |
| Bell Homes (Southern) Limited | Construction | 2006 |
| Bell Partnerships (Southern) Limited | Construction | 2006 |
| Bell Plant Limited | Administrative & support | 2010 |
| Bentleys Decorating Ltd | Construction | 2016 |
| Bespoke Steel Buildings Ltd. | Construction | 2015 |
| Bigloo Ltd | Extraterritorial | 2019 |
| Bird's Pottery Ltd | Manufacturing | 2024 |
| Bituchem Asphalt Limited | Construction | 1989 |
| Bituchem Building Products Limited | Manufacturing | 1986 |
| Bituchem Contracting Limited | Construction | 1990 |
| Bituchem Highway Solutions Limited | Construction | 2019 |
| Bituchem Holdings Limited | Manufacturing | 1989 |
| Bituchem Limited | Manufacturing | 1995 |
| Blacksmith Way Limited | Households | 2022 |
| Blackstone Builders Limited | Administrative & support | 1980 |
| Blue Signage Limited | Information & communication | 2017 |
| Blue Wave Consultancy Ltd | Professional & scientific | 2023 |
| Body Dynamics Ltd | Health & social care | 2016 |
| Bogdan Solutions Ltd | Construction | 2025 |
| Bosun Property Holdings Limited | Real estate | 2022 |
| Bowson Group Ltd | Wholesale & retail | 2018 |
| Bowson Motor Group Ltd | Wholesale & retail | 2021 |
| Brian Griffin Planning & Countryside Consultants Limited | Professional & scientific | 2003 |
| Bristol Nano Dynamics Limited | Professional & scientific | 2015 |
| Brookshead Landscapes Ltd | Administrative & support | 2022 |
| Burcot-Fosse LLP | | 2024 |
| Burncroft Limited | Arts & recreation | 2001 |
| Byta Ltd | Information & communication | 2012 |
| Caddicks Limited | Agriculture & fishing | 2005 |
| Cadmidium Services Limited | Professional & scientific | 2006 |
| CAP Construction (Glos) Ltd | Construction | 2012 |
| CAP Holdings (Glos) Limited | Real estate | 2022 |
| Carbis Construction Group Ltd | Construction | 2025 |
| Cast Iron Management Limited | Professional & scientific | 2019 |
| CE Marking Services Limited | Public administration | 2005 |
| CG Landscaping Ltd | Construction | 2020 |
| CGI Consulting Ltd | Professional & scientific | 2025 |
| Chapel Court Holidays Limited | Hospitality | 2013 |
| Charles Carter Lettings Ltd | Real estate | 2010 |
| Charlie Charlie One Ltd | Professional & scientific | 2012 |
| Charlotte Beauty Services Ltd | Other services | 2025 |
| Cheltenham Community Connections | Health & social care | 2022 |
| China House Cinderford Ltd | Hospitality | 2025 |
| Chris Brain Plumbing & Heating Ltd | Construction | 2019 |