| 24 Rivers Street Management Company Limited | Households | 2026 |
| 4:44 Capital Ltd | Financial services | 2024 |
| 9X Group UK Limited | Financial services | 2026 |
| AC Business Management Limited | Professional & scientific | 2024 |
| AK KIN Ltd | Wholesale & retail | 2019 |
| Anquale Limited | Construction | 1991 |
| Arnica Dental Care Limited | Health & social care | 2011 |
| Auditco 4 Ltd | Financial services | 2026 |
| Aurion Technologies Limited | Professional & scientific | 2025 |
| B Dental Limited | Health & social care | 2007 |
| Balsam Holdings Ltd | Financial services | 2025 |
| Balvenie Corporation LP | | 2021 |
| Barrowden Conservation Project | Other services | 2024 |
| Behind the Scenes Events Ltd | Administrative & support | 2015 |
| Berry Holdco Limited | Financial services | 2026 |
| Black Lion Consultants Limited | Professional & scientific | 2026 |
| BTL Pro Limited | Information & communication | 2025 |
| Campania Hmos Ltd | Real estate | 2024 |
| Circular Devices Private Limited | Wholesale & retail | 2025 |
| Conscious Connective Ltd | Professional & scientific | 2019 |
| DCS E-Services International UK Limited | Information & communication | 2020 |
| Delatri Solutions PC | | 2024 |
| Dental Confidence Limited | Health & social care | 1992 |
| Dental Excellence - Harewood Practice LLP | | 2012 |
| Donald Gee-Design & Management Limited | Real estate | 2000 |
| Durlow Park Estate Limited | Real estate | 2019 |
| EIGHTY8 Brand Consultancy Limited | Professional & scientific | 2026 |
| Elemental Films Limited | Information & communication | 1995 |
| European FOG Summit Ltd | Administrative & support | 2025 |
| Fcls RM 127 Limited | Other services | 2026 |
| FGI Ventures Limited | Financial services | 2026 |
| Fidget & BOB Ltd | Hospitality | 2017 |
| File Masters Limited | Administrative & support | 2005 |
| Foote Travel Limited | Administrative & support | 2025 |
| Fornow Global LP | | 2021 |
| Global Ecommerce Sites Limited | Wholesale & retail | 2024 |
| Global Forestry Investments PLC | Professional & scientific | 1997 |
| Graincom LP | | 2019 |
| H&T Property Ventures Limited | Real estate | 2024 |
| Habitatge UK Ltd | Financial services | 2022 |
| Harrington Judd Investments LLP | | 2013 |
| Harrington Judd Ltd | Construction | 2013 |
| Helen Fitzsimons Limited | Health & social care | 2017 |
| High Voltage Infrastructure Group Ltd | Financial services | 2026 |
| High Voltage Transmission Services Ltd | Construction | 2026 |
| Highpassworld PC | | 2024 |
| Hope Dental Practice Limited | Health & social care | 2011 |
| JN Sports Medicine Limited | Health & social care | 2024 |
| King Lane Dental Care Limited | Health & social care | 2008 |
| LA Casa Della Vita Limited | Wholesale & retail | 2025 |
| Lagavulin Corporation LP | | 2021 |
| Ldzc Developments Ltd | Construction | 2020 |
| Legalhq Ltd | Information & communication | 2024 |
| Linevana UK Limited | Financial services | 2024 |
| Luke Barnett Limited | Manufacturing | 2002 |
| M.J. Rees and Company Limited | Professional & scientific | 1980 |
| Magilium Ltd | Information & communication | 2025 |
| Mainestream Dental Care Limited | Health & social care | 2010 |
| Mancroft Apartments Management Company Limited | Households | 2025 |
| Marketplace Global UK Limited | Wholesale & retail | 2026 |
| Mattress Direct (UK) Limited | Financial services | 2022 |
| Mcknight Hardy Ltd | Information & communication | 2003 |
| MCM (Dental Services) Limited | Health & social care | 2005 |
| Multimodal Consulting Limited | Professional & scientific | 2024 |
| NM Jones Ltd | Health & social care | 2014 |
| Panstead | Wholesale & retail | 2021 |
| Pirate Productions Limited | Information & communication | 1995 |
| Private Dental Services Ltd | Health & social care | 2006 |
| Protocol Investments Limited | Administrative & support | 2014 |
| PX Advisory Limited | Professional & scientific | 2024 |
| R & S Robertson Limited | Wholesale & retail | 2003 |
| R12 Projects Limited | Professional & scientific | 2022 |
| Recruit 12 Holdings Limited | Financial services | 2022 |
| Recruit 12 Limited | Administrative & support | 2004 |
| Redland Capital Limited | Real estate | 2021 |
| Reebelo UK Limited | Information & communication | 2025 |
| Reefphyto Limited | Wholesale & retail | 2010 |
| Riis Retail UK Ltd | Manufacturing | 2026 |
| Ristorante Sorriso Ltd | Hospitality | 2024 |
| Robertshaw CZ Limited | Manufacturing | 2018 |
| Robertshaw Europe Holdings II Limited | Financial services | 2018 |
| Robertshaw SK Limited | Manufacturing | 2018 |
| Russell Funston Limited | Administrative & support | 2023 |
| RV Meadow Ltd | Households | 2009 |
| Salleron LP | | 2019 |
| Shelltrack Limited | Real estate | 2019 |
| Shirvell Brothers Limited | Construction | 2017 |
| Sinvestco Ltd | Financial services | 2010 |
| SJA Talent Solutions Ltd | Administrative & support | 2025 |
| Sparrowhawk Acquisitions Limited | Real estate | 2010 |
| Stayvisual Ltd | Wholesale & retail | 2024 |
| Steampunk Ventures Limited | Professional & scientific | 2025 |
| Steeple Acquisitions Limited | Extraterritorial | 2013 |
| Steeple Group Limited | Wholesale & retail | 2013 |
| Steeple Lighting Limited | Wholesale & retail | 1942 |
| Stitch Consulting Services UK Limited | Professional & scientific | 2026 |
| Stob Dearg Limited | Health & social care | 2007 |
| Stretton Market Research Consulting Ltd | Professional & scientific | 2024 |
| Supermac's Family Restaurants Limited | Hospitality | 1995 |
| Sweis Ltd | Professional & scientific | 2026 |