| (T3) Teddy Treble Training Limited | Other services | 2019 |
| 1 Violet Road Management Company Limited | Hospitality | 2012 |
| 10 Doreen Avenue Limited | Households | 2026 |
| 100 RYE Street Ltd | Real estate | 2016 |
| 10:TEN Coaching Ltd | Health & social care | 2023 |
| 121 Financial Solutions Ltd | Real estate | 2026 |
| 178 Stanhope Road Limited | Households | 2021 |
| 18 Growth Ltd | Professional & scientific | 2022 |
| 1ST Call Windscreens Ltd | Wholesale & retail | 2000 |
| 1STOPARCHITECTURAL Ltd | Professional & scientific | 2023 |
| 2 Albert Road (Dover) Limited | Households | 2022 |
| 2 Percent Sports Group Ltd | Arts & recreation | 2020 |
| 2020 Design Ltd | Information & communication | 2019 |
| 2106 Consults Ltd | Professional & scientific | 2020 |
| 22 Construction Ltd | Construction | 2025 |
| 27 Fish Limited | Hospitality | 2022 |
| 29 and 31, Grange Road Management Company Limited | Other services | 1994 |
| 2909 Limited | Financial services | 2025 |
| 29B Ltd | Construction | 2024 |
| 2ADM Ltd | Information & communication | 2013 |
| 2DIVE4 Scuba School Ltd | Education | 2011 |
| 2DIVE4 Tours Limited | Arts & recreation | 2005 |
| 2R Design Ltd | Construction | 2025 |
| 3 Bru's Brewing Company Ltd | Manufacturing | 2018 |
| 3109 Consulting Ltd | Professional & scientific | 2022 |
| 354QBR Limited | Real estate | 2017 |
| 354QBR Management Ltd | Real estate | 2019 |
| 36 G a Management Limited | Households | 2005 |
| 360 Consultancy Ltd | Professional & scientific | 2025 |
| 3D Pivot Limited | Arts & recreation | 2014 |
| 3R Psychology & Consulting Limited | Health & social care | 2017 |
| 4 Myrdle Street Limited | Households | 1999 |
| 4-6 Cliveden Place Limited | Households | 2005 |
| 427 Group Ltd | Professional & scientific | 2022 |
| 43 - 51 Dane Street Limited | Households | 1985 |
| 46 Duntshill Road Freehold Limited | Extraterritorial | 2013 |
| 481 Contracts Ltd | Construction | 2022 |
| 49 Woodland Road (Freehold) Limited | Financial services | 2019 |
| 683 Ltd | Financial services | 2022 |
| 7 Osbourne Road Management Company Limited | Households | 1999 |
| 8 Battle High Street Management Company Limited | Households | 2022 |
| 8J7 Ltd | Professional & scientific | 2015 |
| A & B Plumbing & Heating (Thaxted) Limited | Construction | 2007 |
| A & DB Properties Ltd | Real estate | 2021 |
| A & R Textiles Ltd | Other services | 2005 |
| A Curious Fact Limited | Information & communication | 2023 |
| A E Bishop Ltd | Hospitality | 2021 |
| A Ednie & Sons Ltd | Agriculture & fishing | 2024 |
| A Good Pass Ltd. | Education | 2022 |
| A J Dedman Garage Service Limited | Wholesale & retail | 2003 |
| A J Walsh FM Ltd | Professional & scientific | 2021 |
| A M Hockley Limited | Real estate | 2000 |
| A M Italiani Ltd | Hospitality | 2020 |
| A P J Supplements Co Ltd | Professional & scientific | 1998 |
| A Plus Maintenance Ltd | Construction | 2006 |
| A Ramiz & Sons Limited | Other services | 2018 |
| A Retreat for Leaders Ltd | Administrative & support | 2024 |
| A S Image Services Ltd | Administrative & support | 2021 |
| A Star Compliance Services Limited | Professional & scientific | 2022 |
| A T Property Developments Limited | Real estate | 2017 |
| A Touch of Class Interiors Limited | Wholesale & retail | 1990 |
| A&A Mart Ltd | Wholesale & retail | 2025 |
| A&J Capital Limited | Real estate | 2026 |
| A&R Professional Ltd | Construction | 2017 |
| A&R Scaffolding and Roofing Services Limited | Construction | 2023 |
| A.C.O. Packaging Limited | Manufacturing | 1970 |
| A.C.T. Services & Maintenance Limited | Construction | 1998 |
| A.E. Springham & SON Limited | Construction | 2004 |
| A.E.C. Electronics Ltd | Construction | 2013 |
| A.G.M. Systems Limited | Agriculture & fishing | 1987 |
| A.K.A Developments Ltd | Construction | 2019 |
| A105 Productions Ltd | Professional & scientific | 2025 |
| A2Z Concepts Limited | Manufacturing | 2001 |
| A2Z MOT Testing Ltd | Wholesale & retail | 2019 |
| Aadhira Forecourts Ltd | Wholesale & retail | 2026 |
| Aaliyar Catering Ltd | Hospitality | 2025 |
| AAM Horizons Ltd | Professional & scientific | 2016 |
| Aarc Associates Ltd | Financial services | 2013 |
| AB (Harlow) Ltd | Other services | 2020 |
| AB (Romford) Ltd | Other services | 2020 |
| Abbey Drains Ltd | Water & waste | 2002 |
| Abbottsford Ltd | Hospitality | 2019 |
| Abelia Holdings Limited | Financial services | 2026 |
| Ablazers CIC | Education | 2026 |
| Able Consult Limited | Administrative & support | 2025 |
| Above & Beyond Group Ltd | Administrative & support | 2020 |
| Absolute Luxury Travel Limited | Other services | 2000 |
| Absolute UK Signs Ltd. | Manufacturing | 2015 |
| Absolute Vehicle Services Limited | Wholesale & retail | 2018 |
| AC Chillmaster Ltd | Energy | 2024 |
| Acacia Financial Services Limited | Financial services | 2000 |
| Access Doctor Ltd | Information & communication | 2024 |
| Accident & Health Claims Services LLP | | 2011 |
| Accident & Health Underwriting Limited | Financial services | 2000 |
| Accountantree Limited | Professional & scientific | 2023 |
| Accounting Services and Solutions Limited | Professional & scientific | 2011 |
| Ace Partitioning Systems Limited | Manufacturing | 2021 |
| Acfennell Properties Limited | Real estate | 2016 |
| Achondrite Ltd | Real estate | 2011 |
| ACM Hygienist Limited | Health & social care | 2025 |