| TIM Allsop Motor Engineers Limited | Wholesale & retail | 2007 |
| Timepiece Centre Ltd | Manufacturing | 2025 |
| Tinxy Productions Ltd | Information & communication | 2025 |
| TJ Foods Limited | Hospitality | 2023 |
| TJ Scaffolding Solutions Ltd | Construction | 2024 |
| Tlsa Management Company Ltd | Real estate | 2020 |
| TMP Groundworks Ltd | Construction | 2025 |
| Toby Taylor Motor Engineer Ltd | Wholesale & retail | 2014 |
| Tocketts Mill Leisure Limited | Financial services | 2008 |
| Tocketts Mill Limited | Hospitality | 1999 |
| Tonks Removal Services Limited | Transport & logistics | 2003 |
| Tony Pockley Limited | Agriculture & fishing | 2007 |
| Topoli Leisure Limited | Administrative & support | 2002 |
| Tops Garage Doors Ltd | Construction | 2005 |
| Total Training Provision Limited | Professional & scientific | 2013 |
| Trade Caps UK Ltd | Wholesale & retail | 2021 |
| Train Properties Ltd | Real estate | 2021 |
| Trapsuitonline Ltd | Administrative & support | 2024 |
| Trasportex Limited | Wholesale & retail | 2025 |
| Treshaw Projects Ltd | Professional & scientific | 2024 |
| Trilumia Ltd | Wholesale & retail | 2025 |
| Trinity Road Lodge Ltd | Real estate | 2024 |
| Trxtr Ltd | Wholesale & retail | 2025 |
| TSG Combat Base Ltd | Arts & recreation | 2024 |
| TTB Transport Ltd | Transport & logistics | 2019 |
| Turnstile Associates Limited | Information & communication | 2003 |
| Turukan Limited | Hospitality | 2023 |
| Twisted Roots Distillery Ltd | Manufacturing | 2016 |
| UK Pirks Ltd | Manufacturing | 2014 |
| Ultimate Roofing Limited | Construction | 2024 |
| Ultra Klean Ltd | Administrative & support | 2022 |
| Unique Retreat Stays Limited | Hospitality | 2022 |
| Unique Roofing Limited | Construction | 2015 |
| United Roofing Limited | Construction | 2003 |
| Uniting Property Partners Limited | Real estate | 2024 |
| Universal Physique Gym Bridlington Ltd | Arts & recreation | 2020 |
| Universal Signs Yorkshire Limited | Administrative & support | 2025 |
| Unlimited Space Limited | Real estate | 2012 |
| UP North Publications Limited | Information & communication | 2025 |
| Urban FUN Limited | Financial services | 2022 |
| Urbant Turkish Style Barber Ltd | Other services | 2025 |
| V J S (Yorkshire) Limited | Administrative & support | 2022 |
| Vanessa's Delicatessen and Cafe Limited | Hospitality | 2012 |
| Varley Estates Limited | Real estate | 2013 |
| Venture Aspects Limited | Administrative & support | 2000 |
| Venture Seafoods Holdings Limited | Financial services | 2025 |
| Venture Seafoods Limited | Wholesale & retail | 2003 |
| Verdancy Ltd | Hospitality | 2019 |
| Verona's Hair & Nails Ltd | Other services | 2004 |
| Vespa Contracts Ltd | Construction | 2018 |
| Victain Ltd | Information & communication | 2026 |
| Victoria Business Centre Limited | Real estate | 2015 |
| Victoria Carpets (Yorkshire) Limited | Wholesale & retail | 2013 |
| Victoria Curtains & Blinds Limited | Manufacturing | 2022 |
| Victoria Lancaster Legal Services Ltd | Real estate | 2013 |
| Victoria Sailors Bridlington Ltd | Hospitality | 2026 |
| Vidalex Ltd | Administrative & support | 2026 |
| Viking Garth Hideaways Limited | Hospitality | 2018 |
| Viking Self Storage Limited | Transport & logistics | 2025 |
| Vitform Innovations Limited | Professional & scientific | 2025 |
| VJP Lettings Ltd | Real estate | 2026 |
| Vortex Medical Ltd | Professional & scientific | 2025 |
| W E Garbutt & Sons Limited | Agriculture & fishing | 2014 |
| W P D Holland & SON Limited | Agriculture & fishing | 2011 |
| W.Clifford Watts Limited | Mining & quarrying | 1944 |
| Wage Wise Payroll Solutions Ltd | Administrative & support | 2026 |
| Water and Rescue Training UK Ltd | Public administration | 2017 |
| Waterstone Retreat Ltd | Hospitality | 2026 |
| Watti Developments Ltd | Construction | 2007 |
| Watts Contracting Limited | Construction | 1998 |
| WCF Property Limited | Real estate | 2025 |
| Weaponness Ltd | Real estate | 2015 |
| Websters Plumbing and Heating Ltd | Construction | 2019 |
| Websters Properties (Bridlington) Ltd | Real estate | 2026 |
| Wedding Artwork Limited | Manufacturing | 2025 |
| West Building Supplies Limited | Wholesale & retail | 2001 |
| Westwood Capital Finance Limited | Professional & scientific | 2022 |
| Westwood Capital Finance SPV 1 Limited | Extraterritorial | 2022 |
| Westwood Removals (Beverley) Ltd | Transport & logistics | 2025 |
| White House Holiday Homes Limited | Hospitality | 2011 |
| Whitehart Group Ltd | Financial services | 2019 |
| Whitton Consultancy Ltd | Professional & scientific | 2022 |
| Whocareswears Limited | Wholesale & retail | 2016 |
| Wilcock Groundwork’S Ltd | Construction | 2026 |
| Wild Snacks Limited | Hospitality | 2016 |
| Willerby Hill Limited | Education | 2006 |
| Willow Reform Limited | Arts & recreation | 2026 |
| Willowdale Holiday & Residential Ltd | Hospitality | 2023 |
| Winford Management Limited | Arts & recreation | 2003 |
| Wiseguys Bridlington Limited | Hospitality | 2016 |
| Wiseguys Scarborough Limited | Hospitality | 2025 |
| Witton Castle Country Park Limited | Hospitality | 2007 |
| Wold Towbar Supplies Ltd | Wholesale & retail | 2002 |
| Woldgate Honey Ltd | Manufacturing | 2005 |
| Wolds Village Limited | Hospitality | 2017 |
| Wood Bros.(Whitley)Limited | Agriculture & fishing | 1960 |
| Woodcock Mobility Limited | Wholesale & retail | 2013 |
| Woodcock Mobility Yorkshire Ltd | Wholesale & retail | 2025 |
| WP Wreathall Ltd | Agriculture & fishing | 2009 |
| Wrea Head Holiday Cottage LLP | | 2016 |