| THE Cocoon Studio Ltd | Arts & recreation | 2026 |
| THE Contents BAG Ltd | Manufacturing | 2021 |
| THE Crown Waltham Abbey Ltd | Hospitality | 2025 |
| THE Daily Squeeze Ltd | Hospitality | 2025 |
| THE Dwelling Doctors Holdings Ltd | Financial services | 2021 |
| THE Dwelling Doctors Ltd | Construction | 2020 |
| THE Edge Hair Salon Ltd | Other services | 2026 |
| THE Emagineers Limited | Hospitality | 2020 |
| THE Essex Lounge Ltd | Hospitality | 2025 |
| THE Fake Grass Company Limited | Manufacturing | 2013 |
| THE Female Accountant Limited | Professional & scientific | 2020 |
| THE Fishcare Company Limited | Administrative & support | 2001 |
| THE Football Academy of Excellence Ltd | Education | 2019 |
| THE Garden Barber Limited | Construction | 2008 |
| THE Global Guys Ltd | Construction | 2022 |
| THE Grange (Sewardstone Road) Management Company Limited | Real estate | 2002 |
| THE Guardian Investor Group Ltd | Real estate | 2007 |
| THE Headquarters Post Production Ltd | Information & communication | 2012 |
| THE Hill Group Foundation | Health & social care | 2019 |
| THE Icon (Knights Park) Management Company Limited | Households | 2024 |
| THE International UK Sourcing Group Ltd | Wholesale & retail | 2023 |
| THE Jewellery Showroom Ltd | Professional & scientific | 2017 |
| THE Lindens (Loughton) Management Company Limited | Households | 1988 |
| THE Lisa Gilbert Academy of Ballet Limited | Extraterritorial | 2019 |
| THE Little Village Role Play Limited | Health & social care | 2022 |
| THE Loft Space Studio Ltd | Professional & scientific | 2024 |
| THE Loft Worm Scaffolding and Transport Ltd | Transport & logistics | 2025 |
| THE Maze WA Limited | Hospitality | 2024 |
| THE Nail Bar Waltham Abbey Limited | Other services | 2017 |
| THE Nail Gallery EN9 Ltd | Other services | 2023 |
| THE Old Court House (Epping) Management Company Limited | Households | 2016 |
| THE Online Church Limited | Administrative & support | 2022 |
| THE Orchard Cafe Limited | Hospitality | 2025 |
| THE Packengers Ltd | Transport & logistics | 2021 |
| THE Padded Cell C.I.C. | Health & social care | 2024 |
| THE Painted Lady Group Ltd | Real estate | 2017 |
| THE Placement Group (Contracts) Ltd | Health & social care | 2011 |
| THE Placement Group (Holdings) PLC | Health & social care | 2006 |
| THE Placement Group (UK) Limited | Health & social care | 2003 |
| THE Placement Group Healthcare Limited | Health & social care | 2006 |
| THE Placement Group Investments Limited | Financial services | 2024 |
| THE Placement Group Nursing Ltd | Health & social care | 2014 |
| THE Print Unit Limited | Manufacturing | 1995 |
| THE Refurb Department Limited | Manufacturing | 2003 |
| THE Ribbon Quarter Limited | Construction | 2025 |
| THE Rosemary Restaurant Ltd | Hospitality | 2026 |
| THE Safe Centre Ltd | Manufacturing | 2014 |
| THE Salted Olive Limited | Hospitality | 2024 |
| THE Scratch Card Limited | Information & communication | 2018 |
| THE Skin Whsperer Limited | Other services | 2025 |
| THE Specialist Watch Company Ltd | Wholesale & retail | 2014 |
| THE Spiced BAG Ltd | Hospitality | 2026 |
| THE Spoken Word Ministry | Other services | 2005 |
| THE Square Bar & Grill Ltd | Hospitality | 2017 |
| THE Stencil Tailor Ltd | Manufacturing | 2020 |
| THE Treehouse Nursery Limited | Education | 2003 |
| THE Ultimate Flooring London Ltd | Construction | 2019 |
| THE Wellness Philosophy Ltd | Health & social care | 2021 |
| THE Wonder Partnership Ltd | Professional & scientific | 2019 |
| THE Word Resort Ltd. | Professional & scientific | 2025 |
| Thehouseofsymba Ltd | Wholesale & retail | 2025 |
| Theo Cohen Limited | Professional & scientific | 2012 |
| Theobald Jewellers Ltd | Wholesale & retail | 2012 |
| Thinalo Ltd | Real estate | 2024 |
| Think Clever Ltd | Professional & scientific | 2024 |
| Thirtysix Investments Limited | Real estate | 2023 |
| Thisisituk Ltd | Information & communication | 2025 |
| Thomas Kondiments Ltd | Manufacturing | 2017 |
| Thompson Riddle Associates Limited | Financial services | 2002 |
| Thompson Roofing Ltd | Construction | 2021 |
| Thornhills Gardening & Landscape Services Ltd | Administrative & support | 2025 |
| Three Butterflies Nursery / Preschool Ltd | Health & social care | 2018 |
| Three Dimensional Cube Ltd | Information & communication | 2012 |
| Thrive Property UK Group Ltd | Construction | 2023 |
| Ticktock Chingford Limited | Arts & recreation | 2025 |
| Timis Homes Limited | Real estate | 2017 |
| Timur Properties Ltd. | Real estate | 2002 |
| Tipota Studio Limited | Professional & scientific | 2021 |
| Tirana Loft & Renovation Ltd | Construction | 2025 |
| Titan Structural Limited | Construction | 2008 |
| TJ3 Property Co Ltd | Real estate | 2019 |
| TJM Recruitment Ltd | Administrative & support | 2025 |
| TLT Tenderness Care Ltd | Health & social care | 2024 |
| TM Social Work Assessments Ltd | Health & social care | 2024 |
| TMG Brickwork & Building Services Ltd | Construction | 2014 |
| TMG Group Inc Ltd | Professional & scientific | 2023 |
| TNG Automotive Ltd | Wholesale & retail | 2025 |
| TOM Jennings Limited | Professional & scientific | 2009 |
| Tomas Tax Advising Ltd | Professional & scientific | 2021 |
| Top Dog Security Services Limited | Administrative & support | 2009 |
| Tops Field Hospitality Ltd | Hospitality | 2025 |
| Total Desserts Ltd | Manufacturing | 2022 |
| Total Reset Cleaners Ltd | Administrative & support | 2025 |
| Tottenham Food & Wine (UK) Limited | Wholesale & retail | 2010 |
| Town Hill Developments LLP | | 2025 |
| Towndev (Northstowe) Limited | Construction | 2024 |
| TPG Medical Ltd | Health & social care | 2022 |
| TR Guardian Ltd | Real estate | 2023 |
| TR Guardian Properties Ltd | Households | 2018 |
| Train in Health and Safety Ltd | Administrative & support | 2014 |