| 16 Plus Care Support Services Ltd | Health & social care | 2019 |
| 90 Fortune Green Road Limited | Households | 2021 |
| A B Cables Limited | Wholesale & retail | 2003 |
| A. Corrie Builders Limited | Construction | 2011 |
| Abarth Racing UK Limited | Extraterritorial | 2012 |
| Advanced Technical Limited | Professional & scientific | 1988 |
| Airlia Verwaltungs Limited | Professional & scientific | 2007 |
| Alan Ashley Limited | Real estate | 2003 |
| Albi HCW Ltd | Wholesale & retail | 2024 |
| Alkians Care Group Ltd. | Health & social care | 2019 |
| Amira Partnership LLP | | 2011 |
| Andi’S Car Sales Ltd | Wholesale & retail | 2023 |
| Andrews Security Systems Ltd | Financial services | 2017 |
| Annie's Jerk That Makes YOU Twerk Ltd | Hospitality | 2022 |
| Anvi Solutions Ltd | Information & communication | 2019 |
| ARJ Recruitment and Resourcing Limited | Administrative & support | 2013 |
| Astra Flooring Limited | | 1986 |
| Atlas Gymnasium Club Limited | Arts & recreation | 2008 |
| Axcel Verwaltungs Limited | Professional & scientific | 2007 |
| Babaclick Trading Limited | Wholesale & retail | 2019 |
| Bemex Limited | Professional & scientific | 2006 |
| Beniquex Ltd | Construction | 2015 |
| Best Greek Souvlaki Limited | Hospitality | 2017 |
| Birchstone Solutions Limited | Professional & scientific | 2026 |
| Bletchley Ltd | Hospitality | 2024 |
| BOB Steel Design Limited | Professional & scientific | 2007 |
| Bostan Homes Ltd | Real estate | 2023 |
| Briden Industrial Enamellers Limited | Manufacturing | 2002 |
| Buckinghamshire Automobiles Ltd | Wholesale & retail | 2024 |
| Building Tectonics Limited | Construction | 1985 |
| Buy Sell Direct Limited | Wholesale & retail | 2008 |
| Calcon Projects Limited | Construction | 2017 |
| Camline Enterprises Ltd | Information & communication | 2022 |
| Card Keeper Ltd | Wholesale & retail | 2025 |
| CBD Worldwide Ltd | Wholesale & retail | 2018 |
| Centum Services Ltd | Administrative & support | 2022 |
| CHA Char Chimps CIC | Education | 2016 |
| Chas and Gina Property Limited | Households | 2018 |
| Christol Care Ltd. | Administrative & support | 2021 |
| Christol Consultancy Limited | Information & communication | 2017 |
| Classic Performance Ltd | Wholesale & retail | 2021 |
| Club 124 MK Ltd | Hospitality | 2024 |
| CM Cakes Ltd | Manufacturing | 2018 |
| Corporation Link Ocean Carriers (U.K.) Limited | Transport & logistics | 1980 |
| Cosmic Touch Creative Therapy Limited | Wholesale & retail | 2025 |
| Craig Barlow Consultancy & Training Limited | Administrative & support | 2002 |
| Creative Framing Limited | | 1990 |
| Cretan Delicious Ltd | Hospitality | 2022 |
| Curzon Interests Ltd | Other services | 2012 |
| Curzon Research Limited | Professional & scientific | 2013 |
| Cyber Girls First CIC | Education | 2017 |
| Davy and Walker (Construction) Limited | | 1980 |
| Dealpoa Limited | Other services | 2025 |
| Delight Cafe and Desert Ltd | Hospitality | 2026 |
| Digitech Master Limited | Information & communication | 2018 |
| DNH World-Wide Limited | Manufacturing | 1993 |
| Dowding Employee Trustees Limited | Financial services | 2015 |
| Dowding Precision CNC Limited | Manufacturing | 1998 |
| Ecclesia Care Solutions Ltd | Administrative & support | 2023 |
| Elitecore Limited | Construction | 2017 |
| Enterprise Architecture Solutions Limited | Information & communication | 2000 |
| Enyo’S Cuisine Ltd | Wholesale & retail | 2023 |
| Epoch Garden Design Limited | Extraterritorial | 2020 |
| Erica Majakwara Limited | Professional & scientific | 2013 |
| Esmotor Porsche Ltd | Manufacturing | 2020 |
| Evan Verwaltungs Limited | Professional & scientific | 2010 |
| Express Lane Couriers Ltd | Transport & logistics | 2015 |
| Fateh Brothers Ltd | Transport & logistics | 2024 |
| Fenny Convenience Limited | Wholesale & retail | 2023 |
| Fenny’S MOT Centre Ltd | Wholesale & retail | 2026 |
| Fevore Investments Limited | Extraterritorial | 2016 |
| First Class Flooring MK Limited | Wholesale & retail | 2019 |
| Focus Epos & Data Solutions Ltd | Information & communication | 2020 |
| From the Hatch Cafe Limited | Hospitality | 2025 |
| Global Solar Projects Ltd | Manufacturing | 2018 |
| Good JOB Properties Ltd | Real estate | 2024 |
| Gram Projects Ltd | Construction | 2018 |
| Great Choice Convenience Store Limited | Wholesale & retail | 2017 |
| Green AGE Partners (UK) Ltd | Administrative & support | 2021 |
| Grid City Global Ltd | Wholesale & retail | 2024 |
| Gym Accessories Ltd | Arts & recreation | 2025 |
| H & W (Screen Process Printers) Limited | | 1985 |
| H3 Bond Ltd | Wholesale & retail | 2023 |
| Habberley Properties Limited | Real estate | 2022 |
| Harper Eco Roofing & Cladding Ltd | Construction | 2024 |
| Heat Pump Installer Group Ltd | Construction | 2026 |
| Helt Care Ltd | Extraterritorial | 2023 |
| Hoist Mech Ltd | Wholesale & retail | 2008 |
| HR Controls Verwaltungs Limited | Professional & scientific | 2004 |
| I & S Civils Ltd | Construction | 2019 |
| Imperial Mortgage Corporation Limited | | 1988 |
| Inspired Consultants and Management Limited | Financial services | 2013 |
| Intentional Strategies Ltd | Wholesale & retail | 2022 |
| Jeddie & Co Ltd | Professional & scientific | 2019 |
| Kaylana Consult Ltd | Administrative & support | 2016 |
| Kgjn Limited | Information & communication | 2023 |
| Kiamil Kars Ltd | Wholesale & retail | 2025 |
| Kipfit Limited | Other services | 2025 |
| Kitbagservices Ltd | Construction | 2025 |
| Kokibe Limited | Health & social care | 2015 |