| THE Brookman Group Ltd | Financial services | 2015 |
| THE Cambridge Estate Agency Ltd | Real estate | 2015 |
| THE Card Attic Ltd | Wholesale & retail | 2026 |
| THE Card Club Ltd | Wholesale & retail | 2025 |
| THE Castle Hotel (Lampeter) Limited | Hospitality | 2020 |
| THE Coaches Trayner Ltd | Education | 2023 |
| THE Complete Mortgage Company Ltd. | Administrative & support | 2009 |
| THE Copper Craftsman Ltd | Construction | 2025 |
| THE Corner Shop ST Ives Limited | Wholesale & retail | 2023 |
| THE Cornish Arms ST. Ives Limited | Hospitality | 2019 |
| THE Cornish Pantry Ltd | Wholesale & retail | 2025 |
| THE Courier Company Nationwide Limited | Transport & logistics | 2015 |
| THE DAQ Studio Ltd | Extraterritorial | 2017 |
| THE Desk Club Cambridgeshire Limited | Administrative & support | 2018 |
| THE Dinedor Collective Limited | Professional & scientific | 2023 |
| THE Discovery Therapy Limited | Health & social care | 2014 |
| THE Dog House Cambs Ltd | Other services | 2024 |
| THE Dumbwaiter Company Limited | Administrative & support | 2016 |
| THE Edward Hain Centre Ltd | Health & social care | 2022 |
| THE ELM at Abbots Ripton Limited | Hospitality | 2024 |
| THE Experience Centre Limited | Professional & scientific | 2024 |
| THE Fish Shed ST Ives Limited | Hospitality | 2020 |
| THE Friendly Village PUB Limited | Hospitality | 2017 |
| THE Graduation Gowning Company Limited | Extraterritorial | 2014 |
| THE Grantchester Hamper Company Limited | Wholesale & retail | 2026 |
| THE Green Settlement Trustee Company Number 1 Limited | Financial services | 2014 |
| THE Green Settlement Trustee Company Number 2 Limited | Financial services | 2014 |
| THE Hidden Card Shop Ltd | Wholesale & retail | 2026 |
| THE HOW Development 3 Limited | Construction | 2021 |
| THE Inspired Zone Limited | Other services | 2022 |
| THE Last Judgment Limited | Hospitality | 2023 |
| THE Lawyer Look Limited | Wholesale & retail | 2025 |
| THE Letting Agency Ltd | Real estate | 2007 |
| THE Light Blue Consultancy Company Limited | Professional & scientific | 2015 |
| THE Lodge Hemingford Grey Ltd | Hospitality | 2019 |
| THE London Fire Engine Establishment Limited | Wholesale & retail | 2021 |
| THE Maltings Management Company Limited | Extraterritorial | 1994 |
| THE Mather Partnership Ltd | Real estate | 2010 |
| THE Milk Bar ST Ives Ltd | Manufacturing | 2026 |
| THE Mine Brewing Company Limited | Manufacturing | 2019 |
| THE Ministry of Toons Limited | Information & communication | 1997 |
| THE Overcote Management Company Limited | Households | 1994 |
| THE Painted Bird Limited | Administrative & support | 2018 |
| THE Partnership Network Limited | Other services | 2011 |
| THE Perran Land Company Ltd | Real estate | 2025 |
| THE Pet Obsessors Limited | Arts & recreation | 2014 |
| THE Pet Treats Company Limited | Manufacturing | 2020 |
| THE Pheasant at Keyston Ltd | Hospitality | 2025 |
| THE Prefabrication & Logistics Networks Limited | Transport & logistics | 2024 |
| THE Purple Collective Global CIC | Professional & scientific | 2025 |
| THE Puzzled Tree Ltd | Wholesale & retail | 2022 |
| THE Right Alphabet Limited | Real estate | 2017 |
| THE Riverport Larder Ltd | Wholesale & retail | 2026 |
| THE Riverport Project CIC | Education | 2024 |
| THE Rugby Holborn Limited | Hospitality | 2018 |
| THE Solstice Bar Ltd | Hospitality | 2019 |
| THE ST Ives Pizza Company Limited | Hospitality | 2012 |
| THE ST. Ives Co. Cornwall Ltd | Extraterritorial | 2020 |
| THE Sultan Tandoori (2010) Ltd | Hospitality | 2010 |
| THE Superior Spray Finishes Limited | Manufacturing | 2024 |
| THE Taproom Bar & Grill Limited | Hospitality | 2025 |
| THE Teller's Table Ltd | Hospitality | 2025 |
| THE Third Place Project CIC | Education | 2026 |
| THE Treloyhan Association Limited | Health & social care | 2017 |
| THE UK Psychology Practice Ltd | Health & social care | 2017 |
| THE Vending Group Limited | Wholesale & retail | 2024 |
| THE Watering CAN Limited | Wholesale & retail | 2010 |
| THE Wiltshire Cellar Co. Limited | Professional & scientific | 2012 |
| THE Wise Property Group Ltd | Real estate | 2017 |
| THE Wood Shop Limited | Professional & scientific | 1998 |
| THE Workout Hub Limited | Arts & recreation | 2019 |
| Thelma's Flowers Ltd | Wholesale & retail | 2020 |
| Themba Limited | Administrative & support | 2010 |
| Theta Bidco Limited | Financial services | 2021 |
| Think Media Limited | Professional & scientific | 2023 |
| Think.Believe.Perform. Ltd | Arts & recreation | 2020 |
| Thomas Quinn Limited | Information & communication | 2017 |
| Thomas Quinn Tax Advisory Limited | Professional & scientific | 2025 |
| Three by One Europe Ltd | Wholesale & retail | 2015 |
| Three Clover Ltd | Wholesale & retail | 2022 |
| Three Star Entrepreneur Limited | Wholesale & retail | 2020 |
| THREE6T Solutions Limited | Professional & scientific | 2018 |
| Thsz Ltd | Health & social care | 2021 |
| Thwaites Engineering Ltd. | Administrative & support | 2019 |
| Tibetan Cosmetics Ltd | Wholesale & retail | 2015 |
| Tier One Lettings Ltd | Real estate | 2020 |
| Tier One Properties Ltd | Households | 2020 |
| Tierney Plumbing Limited | Construction | 2019 |
| TIM Schuetz Domestic Plumbing & Heating Ltd | Construction | 2015 |
| Timeless Sash Windows Limited | Manufacturing | 2025 |
| Timms Construction Limited | Construction | 2006 |
| Tims Tiles and Interiors Limited | Wholesale & retail | 2011 |
| Tina Salon Professional Ltd | Wholesale & retail | 2020 |
| Tinners Way Limited | Extraterritorial | 2003 |
| Tinwell Property and Rental Limited | Real estate | 2024 |
| Tjhk Limited | Information & communication | 2008 |
| TJM Cars Ltd | Financial services | 2019 |
| Tmford Consulting Limited | Administrative & support | 2016 |
| TMK Tiles Limited | Wholesale & retail | 2009 |
| Tmwk Limited | Arts & recreation | 2005 |