| THE Hollows Residents Management Company Ltd | Households | 2025 |
| THE Homes Group Ltd | Real estate | 2020 |
| THE House of Hera Essex Ltd | Other services | 2025 |
| THE House of Shutters Limited | Manufacturing | 1999 |
| THE Hub Consultant & Services Ltd | Real estate | 2023 |
| THE Ideal Wardrobe Company (SE) Limited | Manufacturing | 2022 |
| THE International Transport Management Group Ltd | Professional & scientific | 2019 |
| THE Isthmian Football League Limited | Arts & recreation | 1989 |
| THE IVY Versions Ltd | Health & social care | 2019 |
| THE J3&O Limited | Public administration | 2019 |
| THE Jawziyyah Foundation | Other services | 2011 |
| THE Jawziyyah Press Limited | Extraterritorial | 2007 |
| THE Jones Brothers Group Ltd | Financial services | 2016 |
| THE Jones Family Group Ltd | Administrative & support | 2020 |
| THE Kabello Klique Ltd | Wholesale & retail | 2022 |
| THE Kensington Orthodontic Clinic Limited | Health & social care | 2018 |
| THE Kent and Essex House Land and General Investment Company Limited | Real estate | 2018 |
| THE Kent Services Ltd | Construction | 2026 |
| THE Kenton Group Limited | Manufacturing | 1979 |
| THE Laboratory Ltd. | Information & communication | 2003 |
| THE Lamb IS on the Throne Ltd | Other services | 2025 |
| THE LB Warehouse Ltd | Wholesale & retail | 2019 |
| THE Learning DEN Ltd | Education | 2022 |
| THE Lewis Group Ltd | Financial services | 2020 |
| THE Lifebuilders Consultancy Ltd | Education | 2022 |
| THE Little C Club Ltd | Wholesale & retail | 2020 |
| THE Loft Company (Construction) Ltd | Construction | 2016 |
| THE Logo Centre Ltd | Manufacturing | 2007 |
| THE London Chauffeur (SE) Ltd | Transport & logistics | 2022 |
| THE London Intern Company Limited | Education | 2016 |
| THE Lord's Hub CIC | Professional & scientific | 2024 |
| THE Love Vine Events Co Limited | Wholesale & retail | 2013 |
| THE Lovell Family Ltd | Wholesale & retail | 2023 |
| THE Malt Shovel Limited | Hospitality | 1999 |
| THE Market Research Consultancy Limited | Professional & scientific | 2007 |
| THE Meeting Place and Upper Rooms Community Interest Company | Hospitality | 2014 |
| THE MEP Consultancy Company Limited | Professional & scientific | 2020 |
| THE Millennium Bakery Group Ltd | Professional & scientific | 2022 |
| THE Modern Rose Group Limited | Professional & scientific | 2024 |
| THE Motherhood Circle C.I.C. | Education | 2025 |
| THE Musti Diary Ltd | Information & communication | 2023 |
| THE Nail Scene Limited | Other services | 2024 |
| THE Nail Square Ltd | Other services | 2019 |
| THE Nesbitt Square Residents Association Limited | Households | 1992 |
| THE Nucleus Cafe Ltd | Hospitality | 2023 |
| THE One and Only Property Solutions Ltd | Real estate | 2015 |
| THE One Journey Limited | Administrative & support | 2017 |
| THE One Room Studio Ltd | Health & social care | 2026 |
| THE Orange Tree Dartford Limited | Hospitality | 2025 |
| THE Organic EGG Company Ltd | Agriculture & fishing | 2017 |
| THE Panel MAN Ltd | Construction | 2024 |
| THE Papermakers Arms Ltd | Hospitality | 2013 |
| THE Pass Masters Ltd | Education | 2023 |
| THE Penny MEN Limited | Manufacturing | 2012 |
| THE Performance Platform Competition | Arts & recreation | 2022 |
| THE Phene Investment Ltd | Real estate | 2019 |
| THE Pick of the Bunch Locksmiths Limited | Other services | 2020 |
| THE Plumber (Dartford) Ltd | Construction | 2023 |
| THE Policy Observatory | Other services | 2022 |
| THE Portrait Club Ltd | Professional & scientific | 2019 |
| THE Press People Limited | Information & communication | 2011 |
| THE Productive Group Limited | Administrative & support | 2016 |
| THE Progress People Ltd | Health & social care | 2025 |
| THE Property Properly Practice Limited | Administrative & support | 2026 |
| THE Pure Home Organising Company Ltd | Households | 2026 |
| THE Quality Improvement Group Limited | Health & social care | 2017 |
| THE Qworkz Limited | Information & communication | 2010 |
| THE RAI Organisation Ltd | Real estate | 2020 |
| THE Redbird Design Company Limited | Professional & scientific | 1988 |
| THE Residence (Stonehouse) Freehold Company Limited | Households | 2025 |
| THE Right Guide Asset Management Limited | Real estate | 2025 |
| THE Right Repair Ltd | Wholesale & retail | 2014 |
| THE Roast & Toast Cafe Ltd | Hospitality | 2025 |
| THE Roof Repair Co (Kent) Ltd | Construction | 2020 |
| THE Rouge Partnership Limited | Arts & recreation | 2001 |
| THE Salon at the Barn Ltd | Other services | 2010 |
| THE Sausage MAN UK Limited | Wholesale & retail | 2016 |
| THE Simplex Agency Ltd | Administrative & support | 2025 |
| THE Social Streamers Ltd | Information & communication | 2021 |
| THE Sourcing Sorceress Ltd | Wholesale & retail | 2020 |
| THE Spa (Lingfield) Limited | Other services | 2026 |
| THE Spin Room Ltd | Arts & recreation | 2019 |
| THE Sugar Cloud Ltd | Extraterritorial | 2023 |
| THE Tax BEE Accounting Solutions Limited | Extraterritorial | 2017 |
| THE Tea Makers Limited | Manufacturing | 2010 |
| THE Terraces Stone RTM Company Limited | Households | 2007 |
| THE Thai Box Limited | Hospitality | 2026 |
| THE Thames Museum | Arts & recreation | 2013 |
| THE Trinity House Ministries | Administrative & support | 2015 |
| THE Tutor Surgery Ltd | Education | 2022 |
| THE Unofficial Design Studio Limited | Wholesale & retail | 2022 |
| THE Urban Bakery Ltd | Wholesale & retail | 2019 |
| THE Van's Properties Limited | Real estate | 2022 |
| THE Virtual Desk Ltd | Administrative & support | 2026 |
| THE Visualiser AVC Partnership Ltd | Professional & scientific | 2021 |
| THE Wave London Mission | Education | 2014 |
| THE White Pumpkin Limited | Construction | 2025 |
| THE Winning Child Nursery Ltd | Education | 2018 |
| THE Women's Wellness Centre Limited | Health & social care | 2026 |
| THE Woodlands (Town Road) Management Company Limited | Households | 2019 |