| Ur-Place (Manchester) Ltd | Real estate | 2025 |
| Ur-Place.Com Limited | Real estate | 2008 |
| Urban Ceramics Limited | Construction | 2013 |
| Urban Couriers Ltd | Transport & logistics | 2021 |
| Urban Eats Ltd | Hospitality | 2026 |
| Urban Gasco Limited | Construction | 2003 |
| Urban Hair & Nails Studio Ltd | Other services | 2025 |
| Urban Home Properties Limited | Hospitality | 2025 |
| Urban Landscape Design Limited | Administrative & support | 2013 |
| Urban Landscapes NW Ltd | Administrative & support | 2026 |
| Urban Links Ltd | Construction | 2019 |
| Urban Management Ltd | Professional & scientific | 2010 |
| Urban Outreach (Bolton) | Health & social care | 1995 |
| Urban Renaissance (Lancashire) Limited | Construction | 2004 |
| Urban Solutions (North West) Limited | Professional & scientific | 2001 |
| Urban Stone Construction Limited | Construction | 2022 |
| Urban Telecom Ltd | Information & communication | 2023 |
| Urban UK Essentials Ltd | Wholesale & retail | 2025 |
| Urbanartstore Ltd | Wholesale & retail | 2023 |
| Urbane Tiling Services Limited | Construction | 2023 |
| Urbanite Consulting Limited | Information & communication | 2023 |
| Urbannest Escapes Ltd | Hospitality | 2024 |
| Urbanvest Limited | Real estate | 2025 |
| Urbis Group Limited | Construction | 2017 |
| Urdu DES Ltd | Information & communication | 2024 |
| Ureapa Ltd | Administrative & support | 2016 |
| Urquhart Property and Consultancy Ltd | Real estate | 2018 |
| US Maven Ltd | Wholesale & retail | 2025 |
| Usaka Ltd | Wholesale & retail | 2023 |
| Usamah Diagnostics Ltd | Health & social care | 2021 |
| Usash Holdings Ltd | Financial services | 2025 |
| Usdynamics Ltd | Information & communication | 2024 |
| Used Cars Japan Ltd | Wholesale & retail | 2020 |
| Used Quality Parts Bolton Ltd | Wholesale & retail | 2025 |
| User Solutions Limited | Information & communication | 2007 |
| Usher Travel Service Limited | Administrative & support | 1961 |
| Usia Healthcare Limited | Administrative & support | 2022 |
| USM Cars Limited | Wholesale & retail | 2024 |
| USM Properties Ltd | Real estate | 2026 |
| Usman & Ahmed Ltd | Wholesale & retail | 2025 |
| Usman Beds Bolton Ltd | Wholesale & retail | 2021 |
| Usman Ishaq Ltd | Health & social care | 2019 |
| Usnet Ltd | Information & communication | 2015 |
| Ussad Ltd | Transport & logistics | 2026 |
| Ussr Star Trading Ltd | Manufacturing | 2019 |
| USZ Enterprise Ltd | Real estate | 2024 |
| Utilities 400 Limited | Administrative & support | 2000 |
| Utility Connection Solutions Limited | Professional & scientific | 2015 |
| Utilitysearch Limited | Information & communication | 2004 |
| UU 01 Limited | Financial services | 2021 |
| Uugam Services UK Ltd | Wholesale & retail | 2024 |
| Uungo CIC | Transport & logistics | 2024 |
| UVR Ltd | Professional & scientific | 2017 |
| UVS Creative Limited | Arts & recreation | 2023 |
| Uwais Group Ltd | Real estate | 2023 |
| Uxo.Id Ltd | Professional & scientific | 2024 |
| Uxsentience Limited | Professional & scientific | 2021 |
| UYR Goods Limited | Wholesale & retail | 2025 |
| UZ Transport Ltd | Transport & logistics | 2024 |
| Uzair Services Limited | Wholesale & retail | 2025 |
| UZC Properties Ltd | Real estate | 2024 |
| Uznw Ltd | Wholesale & retail | 2024 |
| Uzzbuzz Gifts & Treats Ltd | Wholesale & retail | 2024 |
| V & T Services Limited | Professional & scientific | 2017 |
| V Clad Facades Ltd | Construction | 2024 |
| V I Motors Ltd | Wholesale & retail | 2021 |
| V L Gill Services Limited | Financial services | 2020 |
| V North West Ltd | Hospitality | 2025 |
| V Ventures Group Ltd | Information & communication | 2019 |
| V&B Wesley Property Ltd | Real estate | 2025 |
| V-Performance Limited | Arts & recreation | 2025 |
| V. J. Air Conditioning Limited | Manufacturing | 2002 |
| V.Malik ENT Limited | Health & social care | 2014 |
| V1NTAGE Limited | Arts & recreation | 2009 |
| Vaclensa Limited | Wholesale & retail | 2002 |
| Vacpo Limited | Real estate | 2019 |
| Vacscene Limited | Health & social care | 2011 |
| Vacuum Excavation UK Limited | Construction | 2018 |
| Vadis Ltd | Manufacturing | 2015 |
| VAE Auto Repair Centre Limited | Wholesale & retail | 2018 |
| Vaega Properties Ltd | Real estate | 2022 |
| Vagadia & Sons Investments Ltd | Construction | 2022 |
| Vager Fashion Limited | Wholesale & retail | 2025 |
| Vagos Reach Limited | Information & communication | 2023 |
| Vailo Supplies Limited | Wholesale & retail | 2025 |
| Vajala Limited | Administrative & support | 2017 |
| Valccess Ltd | Information & communication | 2019 |
| Valdora Interior Ltd | Professional & scientific | 2026 |
| Valdoro Ltd | Wholesale & retail | 2026 |
| Vale Honey Ltd | Manufacturing | 2023 |
| Vale Psychology Ltd | Health & social care | 2017 |
| Valeco Recruitment Ltd | Administrative & support | 2016 |
| Valeforge Group Ltd | Agriculture & fishing | 2023 |
| Valen D Ltd | Wholesale & retail | 2021 |
| Valence Advisory Ltd | Information & communication | 2026 |
| Valencia Road Services Limited | Construction | 2015 |
| Valentino's Express Limited | Hospitality | 2018 |
| Valentinos Bolton Ltd | Hospitality | 2022 |
| Valeo Health Ltd | Wholesale & retail | 2025 |
| Valetime Group Ltd. | Professional & scientific | 2003 |