| TEK Fencing Limited | Construction | 2023 |
| Terra Forma Developments Ltd | Construction | 2025 |
| Teyron Engineering Limited | Manufacturing | 1995 |
| Tguv Ltd | Arts & recreation | 2023 |
| Thandi Freightliners Ltd | Transport & logistics | 2018 |
| THE Boat House Gift Shop & Gallery Ltd | Wholesale & retail | 2023 |
| THE Bream Community Library Company Limited | Arts & recreation | 2011 |
| THE Clients Way Ltd | Administrative & support | 2025 |
| THE Dean Theatre Company CIC | Administrative & support | 2019 |
| THE Event Services ASS. Limited | Arts & recreation | 2018 |
| THE Feminine Awakening Ltd | Arts & recreation | 2025 |
| THE Financial Stylist Ltd | Arts & recreation | 2014 |
| THE Fine Wooden Article Company Limited | Manufacturing | 2016 |
| THE Forest Brewery Ltd | Manufacturing | 2020 |
| THE Furry Honeypot Company Ltd | Manufacturing | 2023 |
| THE Globe Inn (Alvington) Ltd | Hospitality | 2014 |
| THE Globe Inn VS Ltd | Hospitality | 2025 |
| THE HOG Spot Ltd | Hospitality | 2026 |
| THE Lydney Tiler Ltd | Construction | 2009 |
| THE Matlock Therapy Centre Limited | Health & social care | 2017 |
| THE Natural Funeral Company Limited | Health & social care | 2010 |
| THE Oakwood Valley Improvement Company Ltd | Real estate | 2017 |
| THE Original Forest GAS Limited | Households | 2004 |
| THE Posh Coffee Company Ltd | Wholesale & retail | 2021 |
| THE Self Centre Ltd | Arts & recreation | 2026 |
| THE ST Briavels Assembly Rooms Ltd | Real estate | 2008 |
| THE Swan Hotel (Lydney) Ltd | Hospitality | 2015 |
| THE Tile Gallery (Chippenham) Limited | Wholesale & retail | 2005 |
| THE Ultimate Consortium Ltd | Arts & recreation | 2009 |
| THE Viney Hill Christian Adventure Centre | Arts & recreation | 2003 |
| Thistlebrush Ltd | Wholesale & retail | 2017 |
| Thomas International Research Limited | Health & social care | 2023 |
| Thorsco Engineering Services Limited | Administrative & support | 2013 |
| Three Counties Liberal Jewish Community Ltd | Other services | 2014 |
| Three Trees Developments Ltd | Real estate | 2018 |
| Three Trees Property Limited | Real estate | 2017 |
| Thurston Pension Limited | Real estate | 2015 |
| Ticket Station Ltd | Wholesale & retail | 2023 |
| Timlin Aldridge Developments Ltd | Professional & scientific | 2022 |
| TK Propco Ltd | Professional & scientific | 2026 |
| Toad Motion Limited | Information & communication | 2018 |
| Top Ranking Ltd | Information & communication | 2021 |
| Total Design Limited | Professional & scientific | 2001 |
| Total Manufacturing Solutions Limited | Professional & scientific | 2019 |
| Tover Banda Corp Limited | Information & communication | 2018 |
| TPS (Lydney) Limited | Administrative & support | 2013 |
| TPS Gates & Doors Ltd | Manufacturing | 2009 |
| TPS Industrial Property (Lydney) Ltd | Manufacturing | 1990 |
| Transform for Life Ltd | Arts & recreation | 2013 |
| Transitgt.Com Ltd | Wholesale & retail | 2015 |
| Travel Whisper Ltd | Administrative & support | 2024 |
| Triggs Properties Limited | Real estate | 2009 |
| Trilogy Equity (NO. 2) Limited | Real estate | 2022 |
| Trilogy Equity Limited | Real estate | 2020 |
| Trimax Events Limited | Arts & recreation | 2017 |
| Tropview Limited | Arts & recreation | 1987 |
| Trumarketing Limited | Professional & scientific | 2019 |
| Trumove Ltd | Real estate | 2018 |
| Tutoro Limited | Manufacturing | 2012 |
| UK Medical Calibration Ltd | Administrative & support | 2019 |
| Unison Global Markets (UGM) Ltd | Financial services | 2020 |
| United Business Chamber Limited | Administrative & support | 2026 |
| United Medical Limited | Health & social care | 2015 |
| Unix Property Limited | Real estate | 2007 |
| Utility Software Limited | Information & communication | 2020 |
| Vantage Developments (Cinderford) Holdings Limited | Administrative & support | 2010 |
| Vantage Developments (Cinderford) Limited | Administrative & support | 2006 |
| Vantage Developments Holdings Limited | Administrative & support | 2010 |
| Vantage Developments Limited | Professional & scientific | 2005 |
| Vantage Leasing Limited | Administrative & support | 2003 |
| Vantage Point Business Park Holdings Limited | Administrative & support | 2010 |
| Vantage Point Business Park Limited | Real estate | 2002 |
| Vantage Point Business Village Holdings Limited | Administrative & support | 2010 |
| Vantage Point Business Village Limited | Real estate | 2001 |
| Vantage Point Facilities Management Holdings Limited | Administrative & support | 2010 |
| Vantage Point Facilities Management Limited | Administrative & support | 2004 |
| Vantage Point Serviced Offices Holdings Limited | Administrative & support | 2010 |
| Vantage Point Serviced Offices Limited | Administrative & support | 2004 |
| Vantage Ventures Global Ltd | Construction | 2024 |
| Vantage Ventures Renewables Ltd | Energy | 2025 |
| Velvet Frame Limited | Arts & recreation | 2026 |
| Venomode Ltd | Information & communication | 2023 |
| Vibe Productions Limited | Information & communication | 2009 |
| Vibrocise Studios Bristol Limited | Arts & recreation | 2013 |
| Victoriaebe Limited | Health & social care | 2019 |
| Villain Limited | Professional & scientific | 2014 |
| Villamil Properties Ltd | Construction | 2012 |
| Vine Joinery Limited | Manufacturing | 2014 |
| Vine Lane Consultancy Services Ltd | Professional & scientific | 2016 |
| Vine Property & Developments Ltd | Construction | 2014 |
| Viney Hall Physiotherapy Limited | Health & social care | 2010 |
| Viney Holiday Properties Ltd | Hospitality | 2014 |
| Vision Photographic Studio Limited | Professional & scientific | 2009 |
| Vision Specialist Services Limited | Financial services | 2014 |
| Vision Surveying Solutions Limited | Professional & scientific | 2016 |
| Vitality Mortgages Ltd. | Financial services | 2015 |
| Voyce Brickwork Limited | Extraterritorial | 2024 |
| Vpbv Holdings Limited | Financial services | 2020 |
| VSE Aviation Limited | Wholesale & retail | 1965 |
| Walcombe Bay Company Ltd | Information & communication | 2019 |