| 125 Heritage Limited | Transport & logistics | 2021 |
| 13 Barratt Avenue (London) Freehold Ltd | Administrative & support | 2017 |
| 13 Bramham Gardens Freehold Limited | Households | 2018 |
| 131 Investments Limited | Real estate | 2020 |
| 21 Collingham Road Limited | Households | 2004 |
| 6 Beaufort Gardens Management Limited | Households | 1990 |
| A Middleton Golf Ltd | Education | 2022 |
| A&G Procurement Group Limited | Manufacturing | 2021 |
| A87 Holdings Ltd | Financial services | 2025 |
| AB Propco Limited | Real estate | 2022 |
| ABD Engineering Limited | Manufacturing | 2019 |
| AC7 Consulting Limited | Real estate | 2025 |
| Ace Maths Tutors Ltd | Education | 2018 |
| Ahro Center for Academic Research Limited | Information & communication | 2024 |
| Air Purifiers Limited | Professional & scientific | 2021 |
| Alan Gray Cattle Sales Ltd | Agriculture & fishing | 2019 |
| Alfametrics Ltd | Real estate | 2018 |
| Allenby Holdings (North East) Ltd | Financial services | 2026 |
| Alpha Tax Advisors Limited | Professional & scientific | 2021 |
| Alry Prefab Ltd | Construction | 2022 |
| Altino Lourenco Limited | Wholesale & retail | 2025 |
| Alyt Limited | Real estate | 2023 |
| AMK Estates Limited | Real estate | 2018 |
| Ampoule Purest Ltd | Wholesale & retail | 2025 |
| AMT Property Ltd | Real estate | 2017 |
| AOK Property Investments Limited | Real estate | 2021 |
| Array Residential Ltd | Real estate | 2018 |
| Atletico Santoro Residential Limited | Real estate | 2021 |
| Aurora Edge Ltd | Wholesale & retail | 2025 |
| Autodesk Limited | Information & communication | 1984 |
| Aventine Property Limited | Real estate | 2020 |
| Avid Building Surveying Ltd | Professional & scientific | 2010 |
| AW Rentals Limited | Administrative & support | 2021 |
| B J Hutchinson Limited | Professional & scientific | 2007 |
| B T Launderettes Ltd | Other services | 2017 |
| Baker Builds (Lincs) Ltd | Construction | 2022 |
| Balanced Clinical Research Services Limited | Professional & scientific | 2006 |
| Bark Bistro Limited | Hospitality | 2024 |
| Barthorp Building Limited | Construction | 2023 |
| BB Ventures Ltd | Real estate | 2007 |
| Beechwood Barn Cottages Ltd | Hospitality | 2023 |
| Behind Unit 8 Ltd | Real estate | 2021 |
| Bellanero Limited | Administrative & support | 2010 |
| Benny and the JET Washers Limited | Administrative & support | 2025 |
| Benny’S Barbershop Ltd | Other services | 2019 |
| Benq Construction Limited | Construction | 2025 |
| Bespoke Ballroom Dance Ltd | Education | 2025 |
| Bessacarr Dental Practice Limited | Health & social care | 2018 |
| Blynk Lash & Brow Bar Ltd | Other services | 2014 |
| Bmck Fitness & Coaching Ltd | Health & social care | 2018 |
| Broadland Glass Services Ltd | Manufacturing | 2010 |
| Budsull Partnership Limited | Construction | 2017 |
| Businesnewswire PVT Ltd | Professional & scientific | 2024 |
| CAD Holdings North East Limited | Financial services | 2018 |
| Callrota Ltd | Information & communication | 2026 |
| Cannock Medical Group Limited | Health & social care | 2021 |
| Carvin IT Limited | Wholesale & retail | 2024 |
| Champagne Sippers Limited | Information & communication | 2020 |
| CHI Sales Ltd | Real estate | 2021 |
| Chores UK Ltd | Administrative & support | 2005 |
| Church Pharma (Bilston) Ltd | Wholesale & retail | 2020 |
| CLA Incorporated Ltd | Professional & scientific | 2023 |
| Clarifi Data Ltd | Information & communication | 2015 |
| Claude Bosi Partnership LLP | | 2023 |
| Clements Advisory Services Ltd | Professional & scientific | 2025 |
| Cloverlea Consultancy Services Ltd | Professional & scientific | 2010 |
| Clutterbuck Property Limited | Real estate | 2021 |
| Cognitech Ltd | Construction | 2019 |
| Collie Rentals Limited | Real estate | 2017 |
| Companysights Ltd | Information & communication | 2023 |
| Compton Hall Consulting Ltd | Administrative & support | 2022 |
| Cooks Holdings Limited | Financial services | 2018 |
| Cornerstone Capital Finance Limited | Financial services | 2020 |
| CP Wealth Limited | Real estate | 2017 |
| CPS Harris Properties Ltd | Real estate | 2025 |
| Crabtree & Evelyn (Overseas) Limited | Wholesale & retail | 1979 |
| Create and Share Retail Ltd | Wholesale & retail | 2021 |
| Croucher Holdings Ltd | Financial services | 2019 |
| Crown Eagle Trading Ltd | Transport & logistics | 2025 |
| CSP Family Law Ltd | Professional & scientific | 2021 |
| CVG Property UK Limited | Real estate | 2020 |
| Cview Holdings Limited | Financial services | 2021 |
| Cybersecurity Sourcing Limited | Information & communication | 2018 |
| D M Plumbing and Heating Limited | Construction | 2008 |
| DAC and CGC Investments Ltd | Real estate | 2023 |
| DAM Group UK Property (Rodney ST) Ltd | Real estate | 2021 |
| Darkside Vehicles Limited | Wholesale & retail | 2020 |
| Design Dogs Limited | Professional & scientific | 2023 |
| DHS Ecom Digital Business Ltd | Wholesale & retail | 2025 |
| Diaz Properties Ltd | Real estate | 2023 |
| Digit Online Inc Ltd | Information & communication | 2025 |
| Diligent Data Ltd | Information & communication | 2020 |
| Dillingers Barber Shop Limited | Other services | 2018 |
| Direct Turning Ltd | Professional & scientific | 2024 |
| DNW Farms Limited | Agriculture & fishing | 2018 |
| Donal Mason Holdings Limited | Financial services | 2022 |
| Donal Mason Properties Limited | Real estate | 2022 |
| DOT Consultancy Management Limited | Professional & scientific | 2021 |
| Drewray International Suppliers Ltd | Wholesale & retail | 2021 |
| Drinkwater Architects Ltd | Professional & scientific | 2020 |