| THE Shack Burgers Flitwick Ltd | Hospitality | 2025 |
| THE Shack Burgers Hitchin Ltd | Hospitality | 2025 |
| THE Shack Burgers Recruitment Ltd | Administrative & support | 2025 |
| THE Shack HUT Ltd | Hospitality | 2019 |
| THE Shaker Factory Ltd | Manufacturing | 2025 |
| THE Shared Learning Trust | Education | 2006 |
| THE Shedstation UK (Nationwide) Ltd | Wholesale & retail | 2023 |
| THE Shires (Luton) Freehold Limited | Households | 2005 |
| THE Skill LAB C.I.C. | Health & social care | 2021 |
| THE Skills Enhancement Academy UK Ltd | Education | 2018 |
| THE Soap Shop Ltd | Manufacturing | 2013 |
| THE Sound Practice Limited | Wholesale & retail | 2003 |
| THE Spelman Clinic Ltd | Health & social care | 2025 |
| THE Spice Boyz Ltd. | Manufacturing | 2012 |
| THE Sports Rehab & Health Clinic Ltd | Other services | 2025 |
| THE Stables High Street Limited | Hospitality | 2016 |
| THE Start-Up Brand Ltd | Wholesale & retail | 2023 |
| THE Story Potion Limited | Education | 2023 |
| THE Supercar Collective Limited | Wholesale & retail | 2026 |
| THE Supply Find Ltd | Wholesale & retail | 2025 |
| THE Synergy Centre | Education | 2003 |
| THE Taco Shop Holdings Ltd | Hospitality | 2025 |
| THE Techload Ltd | Professional & scientific | 2024 |
| THE Tidy Room Luton Ltd | Administrative & support | 2023 |
| THE Tile and Bathroom Factory Outlet (Luton) Limited | Wholesale & retail | 2018 |
| THE Tiles Studio Ltd | Wholesale & retail | 2026 |
| THE Tipsy Mare Wine Bar Ltd | Hospitality | 2026 |
| THE Town Practice Ltd | Health & social care | 2020 |
| THE Trauma Healing Collective C.I.C. | Health & social care | 2021 |
| THE Travel Kite Ltd | Administrative & support | 2022 |
| THE Treacle Factory Ltd | Extraterritorial | 2019 |
| THE Trim House Luton Ltd | Other services | 2024 |
| THE Turntable Group Ltd | Professional & scientific | 2025 |
| THE Tutoring Company Bedfordshire Ltd | Education | 2025 |
| THE Tyrefather Ltd | Wholesale & retail | 2023 |
| THE Unapologetic HER Limited | Other services | 2026 |
| THE Vault 25 Ltd | Wholesale & retail | 2025 |
| THE Vegan Realm Ltd | Hospitality | 2023 |
| THE Visions Estates Ltd | Real estate | 2024 |
| THE VVV Collective Limited | Agriculture & fishing | 2025 |
| THE Waffle Stop Limited | Hospitality | 2025 |
| THE Walk to Freedom Ltd | Health & social care | 2011 |
| THE Wardown Centre Ltd | Administrative & support | 2025 |
| THE Wardrobe Company (G.B) Limited | Manufacturing | 2020 |
| THE Wardrobe Factory Ltd | Wholesale & retail | 2020 |
| THE Wedding Co Events Ltd | Administrative & support | 2025 |
| THE Wedding Spark Ltd | Other services | 2015 |
| THE Wellness and Beauty Room Ltd | Other services | 2020 |
| THE Wellness Centre (BA) Ltd | Arts & recreation | 2021 |
| THE Wellness Centre (BE) Ltd | Health & social care | 2021 |
| THE Wellness Centre (BP) Ltd | Health & social care | 2021 |
| THE Wellness Centre (EP) Ltd | Health & social care | 2021 |
| THE Wellness Centre (FE) Ltd | Health & social care | 2021 |
| THE Wellness Centre (Harpenden) Limited | Arts & recreation | 2009 |
| THE Wellness Centre (HM) Ltd | Arts & recreation | 2013 |
| THE Wellness Centre (MB) Ltd | Arts & recreation | 2021 |
| THE Wellness Centre (MH) Limited | Arts & recreation | 2013 |
| THE Wellness Centre (of) Ltd | Arts & recreation | 2021 |
| THE Wellness Centre (PG) Ltd | Arts & recreation | 2021 |
| THE Wellness Centre (QB) Ltd | Arts & recreation | 2021 |
| THE Wellness Centre (SP) Ltd | Extraterritorial | 2013 |
| THE Wellness Centre AA Ltd | Arts & recreation | 2025 |
| THE Wellness Centre BH Ltd | Arts & recreation | 2021 |
| THE Wellness Centre GW Ltd | Health & social care | 2021 |
| THE Wellness Centre HE Ltd | Arts & recreation | 2025 |
| THE Wellness Centre HL Ltd | Health & social care | 2021 |
| THE Wellness Centre HP Ltd | Arts & recreation | 2021 |
| THE Wellness Centre Limited | Arts & recreation | 2009 |
| THE Wellness Centre MS Ltd | Arts & recreation | 2021 |
| THE Wellness Centre OC Ltd | Health & social care | 2021 |
| THE Wellness Centre SH Ltd | Extraterritorial | 2021 |
| THE Wellness Centre SM Ltd | Arts & recreation | 2025 |
| THE Wellness Company SM Ltd | Arts & recreation | 2025 |
| THE West 1 Service Group Ltd | Construction | 2025 |
| THE Westbourne Clinic Limited | Health & social care | 2022 |
| THE White Hot Flamingo Company Ltd | Arts & recreation | 2017 |
| THE Willows, Verwood (Management) Ltd | Households | 2010 |
| THE Window Fitters & Fixers Ltd | Construction | 2019 |
| THE Wolfsburg Suites Ltd | Real estate | 2016 |
| THE Worktop Library Ltd | Administrative & support | 2020 |
| THE Youth Voice Ltd | Education | 2025 |
| The-Wrist-Company Ltd | Wholesale & retail | 2021 |
| Theappservices Ltd | Information & communication | 2019 |
| Thebatbros Ltd | Wholesale & retail | 2026 |
| Thecaco Ltd | Information & communication | 2024 |
| Thecrepcleaner Ltd | Administrative & support | 2020 |
| Thecrepvendor Limited | Wholesale & retail | 2026 |
| Theenmesha UK Ltd | Hospitality | 2025 |
| Thefragrancefridge Ltd | Wholesale & retail | 2025 |
| Thekebablab Ltd | Hospitality | 2025 |
| Thelondonfx Ltd | Professional & scientific | 2021 |
| Themonal Ltd | Manufacturing | 2025 |
| Thenru Motor Traders UK Ltd | Wholesale & retail | 2025 |
| Theobolds Coaches and Holidays Limited | Transport & logistics | 2003 |
| THEP00LGUY Ltd | Administrative & support | 2020 |
| Therapeutic Challenges Analysis Limited | Professional & scientific | 2012 |
| There's NO Luck Ltd | Wholesale & retail | 2023 |
| Theridion Limited | Information & communication | 2013 |
| Thermify UK Ltd | Hospitality | 2025 |
| Thermocline Ltd | Transport & logistics | 2017 |