| & UN Limited | Professional & scientific | 2023 |
| 11 Twenty Two Limited | Professional & scientific | 2015 |
| 120 Latchmere Road (Freehold) Limited | Households | 2018 |
| 134A/B High Street Tenterden Limited | Financial services | 2007 |
| 18 Upper Maze Hill Management Ltd | Households | 2008 |
| 196 TBR Management Limited | Households | 2017 |
| 31 Bohemia Road (Hastings) Limited | Real estate | 2021 |
| 31A New Cavendish Company Limited | Households | 1993 |
| 347 Kennington Road Management Company Ltd | Real estate | 2015 |
| 360 Fostering Consultancy Limited | Administrative & support | 2016 |
| 367 Rentals Ltd | Real estate | 2022 |
| 4 and 4A Channel View (Bexhill) Limited | Real estate | 2020 |
| 42 ST Helen's Park Road Limited | Real estate | 2008 |
| 6 Claremont Limited | Construction | 2012 |
| 6619 Limited | Education | 2012 |
| 67 Earls Court Square Freehold Company Limited | Households | 2001 |
| 7H Surveyors Limited | Professional & scientific | 2014 |
| 7OAKS Landscapes Ltd | Administrative & support | 2023 |
| 911 Racer Productions Limited | Professional & scientific | 2008 |
| 9TRADE UK Limited | Information & communication | 2015 |
| A & K Express Transport Limited | Transport & logistics | 2001 |
| A R F Electrician Limited | Construction | 2016 |
| A-Z Animal Care Limited | Administrative & support | 2006 |
| Abather Limited | Agriculture & fishing | 2004 |
| Able Surfacing Ltd | Construction | 2019 |
| ABS Blinds Limited | Wholesale & retail | 2004 |
| Acton Manor Properties Limited | Professional & scientific | 2015 |
| ACW Drainage Solutions Limited | Administrative & support | 2018 |
| ADA Innovation LAB Limited | Professional & scientific | 2018 |
| Admiral Direct Limited | Real estate | 1995 |
| Advantec Computing Limited | Other services | 2011 |
| Advertorial & Promotional Services Limited | Real estate | 1984 |
| AEM Studio Limited | Information & communication | 2016 |
| Aeroplane Limited | Transport & logistics | 2004 |
| After Art Ltd | Wholesale & retail | 2019 |
| Ahotoha Limited | Manufacturing | 2007 |
| Airworks Broadcast Services Ltd | Information & communication | 2021 |
| AJ Barber Shop Limited | Other services | 2022 |
| AJ Barbers SVS Limited | Other services | 2025 |
| AJG Developments Limited | Construction | 2025 |
| Alan Mills Consulting Limited | Professional & scientific | 2005 |
| Alexandria Court Limited | Real estate | 2010 |
| Alldur Building Consultancy Limited | Professional & scientific | 2015 |
| Allied Construction (Medway) Limited | Construction | 2018 |
| AM Construction Kent Limited | Construction | 2023 |
| AMA Technical LLP | | 2023 |
| Amedica Ltd | Health & social care | 2007 |
| Amelia Business Services Limited | Professional & scientific | 2016 |
| Amsco Limited | Wholesale & retail | 2002 |
| Amy's Nails Salon Ltd | Other services | 2023 |
| Amy's Pantry Ltd | Hospitality | 2019 |
| Anapper Limited | Professional & scientific | 2005 |
| ANN Sutton Consulting Limited | Professional & scientific | 2014 |
| Annette JE Fisher Ltd | Professional & scientific | 2018 |
| Anton Manor Services Limited | Professional & scientific | 2008 |
| Antonmanor Investments Limited | Real estate | 2000 |
| Apogee Data Consulting Limited | Information & communication | 2004 |
| Applied Cutting Systems Limited | Manufacturing | 2002 |
| Appsmode Ltd | Information & communication | 2013 |
| ARC Europe and Worldwide Limited | Manufacturing | 2020 |
| Arcangelo | Arts & recreation | 2010 |
| Art & Space Ltd | Wholesale & retail | 2024 |
| Art 10 DEN Ltd | Other services | 2025 |
| Arts Incorporated Limited | Administrative & support | 2002 |
| Ashdown Investments Limited | Administrative & support | 2002 |
| Ashdown Trading Limited | Financial services | 1990 |
| Askey-Brown Limited | Education | 2015 |
| ASM Web Technologies Limited | Health & social care | 2016 |
| Astra Spectrum Limited | Professional & scientific | 2015 |
| Atelier Maristani Limited | Manufacturing | 2016 |
| Athena Elite Ltd | Administrative & support | 2025 |
| Atlantic Bridge Aviation Limited | Transport & logistics | 1989 |
| Atlas Datacom Limited | Information & communication | 1998 |
| Ausuk Ltd | Professional & scientific | 2024 |
| Avoncrest Investments Limited | Real estate | 1984 |
| AWE Electrics Ltd | Administrative & support | 2018 |
| Badgersmead Limited | Households | 2010 |
| Bahhadi Medical Limited | Health & social care | 2016 |
| Barnshaw Pet Crematorium Limited | Professional & scientific | 2020 |
| Barradell Limited | Other services | 2006 |
| Barrington Securities Limited | Financial services | 1983 |
| Basildon Golf Course Limited | Arts & recreation | 2013 |
| Beauchamp House (1985) Limited | Households | 1985 |
| Beebell Building Services Ltd | Construction | 2021 |
| Beech Engineering Ltd | Professional & scientific | 2020 |
| Bella Grace Apparel Ltd | Wholesale & retail | 2016 |
| Bellissimo Walls Limited | Construction | 2015 |
| Ben's Tyres Ltd | Extraterritorial | 2016 |
| Benchmark Realty Limited | Construction | 1987 |
| Benesse (UK) Limited | Real estate | 2014 |
| Bennett & Payne (Carpentry) Limited | Construction | 2000 |
| Bennett & Payne (Properties) Limited | Real estate | 2006 |
| Bertrand Lesca + Nasi Voutsas Ltd | Arts & recreation | 2021 |
| Besiktas 23 Ltd | Hospitality | 2019 |
| Bespoke Botanics Ltd | Administrative & support | 2025 |
| Bespoke Investments Limited | Real estate | 2017 |
| Bethersden Village Stores Ltd | Wholesale & retail | 2024 |
| BFE Decorating & Property Maintenance Limited | Administrative & support | 2012 |
| Biddenden Cars Ltd | Transport & logistics | 2019 |
| BJK 34 Ltd | Hospitality | 2021 |