| 23 Farmstead Road, Harrow Weald (Freehold) Limited | Real estate | 2019 |
| 2M Solutions Limited | Administrative & support | 2004 |
| 3 & 4 Belgrave Gardens (Freehold) Limited | Real estate | 2022 |
| 30 Birchington Road Limited | Real estate | 1998 |
| A Kunjasic Pipework Ltd | Manufacturing | 2018 |
| Abbeydale Flooring Limited | Wholesale & retail | 2007 |
| Air Travel Corporation Ltd | Administrative & support | 2016 |
| Alfie's Autos Ltd | Wholesale & retail | 2025 |
| Alkerton Developments Ltd | Real estate | 2022 |
| Allways Paving Limited | Construction | 2004 |
| Amrusolutions Private Limited | | 2014 |
| Anaiya Williams Design and Build Ltd | Construction | 2025 |
| Andrew Lindsey Consulting Limited | Professional & scientific | 2014 |
| Aotps Ltd | Professional & scientific | 2020 |
| AP Paving Limited | Construction | 2009 |
| Apex Metal Recycling Limited | Water & waste | 2012 |
| Balance Artists Ltd | Arts & recreation | 2018 |
| Barnes Robertson Limited | Financial services | 2016 |
| Baron Holyport Limited | Real estate | 2024 |
| BCM Properties Limited | Real estate | 2006 |
| Beigh Properties Limited | Real estate | 2022 |
| Bianchi Lighting Limited | Professional & scientific | 2012 |
| Blackwell Couriers and Logistics Limited | Transport & logistics | 2020 |
| Blubuild.Com Limited | Real estate | 2002 |
| Brabus Finance Ltd | Administrative & support | 2025 |
| Bright Futures for African Children | Education | 2012 |
| Broadway Rural Developments Ltd | Real estate | 2025 |
| BRP LLP | | 2008 |
| Busheller Events Ltd | Hospitality | 2022 |
| BY Lulu Ltd | Other services | 2009 |
| C J N Systems Limited | Information & communication | 1995 |
| C. G. Clarke Engineering Limited | Construction | 1996 |
| Cadogan Projects Limited | Professional & scientific | 2008 |
| Calikay Property Limited | Real estate | 2025 |
| Carbrawood Properties Limited | Real estate | 2024 |
| Carrig One Limited | Real estate | 2022 |
| Carrig Two Limited | Real estate | 2022 |
| Carter and Coote Ltd | Construction | 2021 |
| CBD Surveying Solutions Ltd | Professional & scientific | 2012 |
| Ceco Ltd | Hospitality | 2017 |
| Cheque Express (Staines) Limited | Financial services | 2000 |
| Chiswell Manor Properties Limited | Administrative & support | 2025 |
| Christmas Wrap Limited | Construction | 1994 |
| CJT Consulting Limited | Administrative & support | 2022 |
| Classic Car Spirit Limited | Wholesale & retail | 2018 |
| Clock Tower Fields Limited | Extraterritorial | 2008 |
| CMM Leisure Limited | Hospitality | 2000 |
| CN Graphics Limited | Wholesale & retail | 2017 |
| Cobh Estates Limited | Real estate | 2022 |
| Control Systems Installations Limited | Construction | 1998 |
| Cooray Holdings Limited | Financial services | 2024 |
| Cooray Property Limited | Real estate | 2024 |
| Crcm Surveying Services Limited | Professional & scientific | 2019 |
| Crossland Landscapes Limited | Other services | 1982 |
| Crystal Amber Advisers (UK) LLP | | 2007 |
| Cudb Holdings Limited | Financial services | 2024 |
| Current UK Electrical Installations Limited | Construction | 2015 |
| D & M Specialist Solutions Limited | Construction | 2023 |
| D&S Plumbing Services Limited | Construction | 2023 |
| Dbrassco Developments Limited | Real estate | 2020 |
| Dbrassco Limited | Real estate | 2018 |
| Design W 11 Limited | Extraterritorial | 2016 |
| Digitaccs Limited | Professional & scientific | 2017 |
| Digital Confluent Ltd | Professional & scientific | 2019 |
| Discount Builders Supplies (London) Ltd. | Construction | 1999 |
| Discount Builders Supplies (Properties) Limited | Real estate | 1999 |
| DPM Building Services Limited | Construction | 2003 |
| Dunmore Financial Services Ltd | Professional & scientific | 2012 |
| Eireann Estates Limited | Administrative & support | 2022 |
| Eireann Properties Limited | Administrative & support | 2022 |
| Ejls Properties Ltd | Real estate | 2016 |
| Electrical System Installations Limited | Construction | 2011 |
| Ellrad Ltd | Real estate | 2002 |
| Elmrig Services Limited | Construction | 2002 |
| Emsworth School of Navigation LLP | | 2016 |
| Enimed (Holdings) Limited | Financial services | 2022 |
| Enimed Limited | Wholesale & retail | 2007 |
| Enimed Properties Ltd | Real estate | 2020 |
| Etruscan Property Company Limited | Real estate | 2000 |
| Eurovestech PLC | Administrative & support | 2000 |
| Events by the Cavendish Ltd | Hospitality | 2021 |
| F2IT Holdings Limited | Extraterritorial | 2014 |
| F2IT Limited | Administrative & support | 2006 |
| F2IT Property Estates Limited | Administrative & support | 2016 |
| Fezas Bakery Eastcote Ltd | Hospitality | 2024 |
| Fill Metallbau UK Ltd | Construction | 2014 |
| Fill UK Holding Limited | Administrative & support | 2020 |
| G a Coaching Limited | Education | 2025 |
| Galque Contractors Limited | Construction | 2025 |
| Geond Limited | Other services | 2011 |
| GIG Facades Ltd. | Construction | 2001 |
| Give & Take Care CIC | Other services | 2014 |
| Glenties Limited | Construction | 2006 |
| Golds Leisure Limited | Real estate | 1994 |
| Graham Lawton Limited | Professional & scientific | 2025 |
| Grays Preservations Limited | Construction | 2021 |
| Groundshore Design Limited | Construction | 2021 |
| Groundshore Estates Limited | Real estate | 2021 |
| Groundshore Holdings Limited | Manufacturing | 2018 |
| Groundshore Limited | Manufacturing | 2018 |