| 1 Red Door Lane Ltd. | Wholesale & retail | 2017 |
| 1 the Fitness Project Ltd | Extraterritorial | 2021 |
| 12 Northgate Hunstanton Limited | Real estate | 2013 |
| 121 Comms Ltd | Information & communication | 2021 |
| 13 Pembridge Square London Limited | Households | 2013 |
| 140 Croxted Road Management Company Limited | Real estate | 2006 |
| 146 Tachbrook Street (Management Company) Limited | Real estate | 2000 |
| 16 Pembridge Square Freehold Ltd | Real estate | 2021 |
| 16/17 Pembridge Square Residents Management Limited | Households | 1982 |
| 16452126 Ltd | Wholesale & retail | 2025 |
| 168 Estate Group Ltd | Real estate | 2023 |
| 19 DE Crespigny Park RTM Company Limited | Households | 2005 |
| 1971 Property Ltd | Real estate | 2025 |
| 1ST First Logistics Ltd | Transport & logistics | 2025 |
| 1ST Reaction Security Limited | Administrative & support | 1999 |
| 2-REV Ltd | Wholesale & retail | 2025 |
| 20 Queen's Gate Gardens Limited | Households | 1980 |
| 22 Computing Limited | Information & communication | 2015 |
| 24/7 Staffing Support Ltd | Administrative & support | 2014 |
| 24K Collective Ltd | Wholesale & retail | 2025 |
| 262 Limited | Real estate | 2019 |
| 27 Eardley Crescent Freehold Limited | Real estate | 2013 |
| 27 Eardley Crescent Management Company Limited | Real estate | 1984 |
| 2A Roundhill RD Freehold Company Limited | Households | 2022 |
| 2B Comms Limited | Professional & scientific | 2016 |
| 2BI4 Limited | Transport & logistics | 2003 |
| 2BINBUSINESS Ltd | Professional & scientific | 2023 |
| 2D Kitchens & Joinery Limited | Construction | 2024 |
| 2DT Construction Ltd | Construction | 2024 |
| 3 Elements Health Limited | Health & social care | 2010 |
| 3 Floors High Limited | Professional & scientific | 2021 |
| 3 Stage Paints Ltd | Wholesale & retail | 2021 |
| 33 Durham Limited | Hospitality | 2018 |
| 365 Elite GAS and Heat Limited | Construction | 2021 |
| 389 Developments Limited | Real estate | 2024 |
| 38E Handel Limited | Hospitality | 2013 |
| 39 Sandylands Promenade (Morecambe) Management Company Limited | Real estate | 2022 |
| 3COUNTIESPROPERTIES Limited | Construction | 2012 |
| 3DESIGN Ltd | Manufacturing | 2025 |
| 3E Asset Management Ltd | Professional & scientific | 2017 |
| 3E Enterprises Ltd | Professional & scientific | 2019 |
| 3NT Ltd | Professional & scientific | 2017 |
| 3RS IT Solutions Ltd | Information & communication | 2022 |
| 3SIXTY Care Limited | Health & social care | 2014 |
| 4 Creative Solutions Limited | Manufacturing | 2013 |
| 43 Tedworth Square Limited | Households | 2004 |
| 48 High Street Upton Ltd | Real estate | 2023 |
| 4CARE Recruits LLP | | 2022 |
| 4K Systems Limited | Wholesale & retail | 2008 |
| 4M Academy Limited | Education | 2025 |
| 4SAN Limited | Health & social care | 2026 |
| 4TH Revolution Management Consultancy Ltd | Professional & scientific | 2018 |
| 5 Egerton Gardens Limited | Households | 1996 |
| 5 Star School Sports Partnership Ltd | Education | 2024 |
| 5 Star Vehicle Maintenance Ltd | Wholesale & retail | 2023 |
| 5S Property Ltd | Construction | 2018 |
| 6 Mill Common Limited | Construction | 2018 |
| 66 Kinmel Street Ltd | Real estate | 2014 |
| 6TH Generations Capital Ltd | Information & communication | 2025 |
| 8 Egerton Gardens Limited | Households | 2009 |
| 80W Holdings Ltd | Professional & scientific | 2020 |
| 876 Portland Studios Ltd | Professional & scientific | 2026 |
| A & S Rentals & Developments Limited | Real estate | 2006 |
| A and a Future Ltd | Other services | 2016 |
| A and C Carpentry Ltd | Manufacturing | 2013 |
| A and G Retrofit Consultancy Limited | Administrative & support | 2022 |
| A and M Planters Limited | Manufacturing | 2022 |
| A C Accounting and Payroll Ltd | Professional & scientific | 2012 |
| A C Binns Food Co Limited | Administrative & support | 2021 |
| A C Binns Limited | Administrative & support | 2011 |
| A C Binns Storage Limited | Administrative & support | 2020 |
| A C Binns Transport Limited | Transport & logistics | 1991 |
| A D Ingram Carpentry & Joinery Limited | Manufacturing | 2014 |
| A E Installations Limited | Administrative & support | 2020 |
| A G Freezing and Cooling Ltd | Construction | 2018 |
| A Green Built Home Limited | Real estate | 2022 |
| A Hughes International Ltd | Agriculture & fishing | 2022 |
| A Indge Utilities Ltd | Construction | 2024 |
| A J Gandham Ltd | Manufacturing | 2020 |
| A J Middleton Limited | Agriculture & fishing | 2025 |
| A J RAY Drylining Limited | Construction | 2004 |
| A M Labels Ltd. | Manufacturing | 1996 |
| A P Lewis & Sons Limited | Construction | 1928 |
| A Swanston Financial Limited | Financial services | 2015 |
| A to Z Trailer Movements Ltd | Transport & logistics | 2013 |
| A&A Barbers Ltd | Other services | 2018 |
| A&C Roofing Services Ltd | Construction | 2024 |
| A&I Romuk Ltd | Real estate | 2026 |
| A&M Home Development Ltd | Construction | 2023 |
| A&M Productions - Hire & Service Limited | Manufacturing | 2022 |
| A&N Mart Ltd | Wholesale & retail | 2024 |
| A&W Ltd | Real estate | 2025 |
| A-Bax Precision Engineering Ltd | Manufacturing | 2006 |
| A-Z Bookkeeping & Accounting Ltd | Professional & scientific | 2022 |
| A. & G. Toseland Limited | Manufacturing | 1992 |
| A. H. L. Logistics Limited | Transport & logistics | 2008 |
| A.B Installations Ltd | Construction | 2018 |
| A.C.A Trans Ltd | Administrative & support | 2016 |
| A.C.R. Developments Limited | Construction | 2003 |
| A.D Valentine Builders Ltd | Construction | 2014 |