| Viable Land Group Ltd | Construction | 2021 |
| Victoria Apartments Management Company (Diss) Ltd | Households | 2018 |
| Victoria Bar & Grill Ltd | Hospitality | 2025 |
| Victoria House (Diss) Ltd | Real estate | 2012 |
| Victoria Market Ltd | Wholesale & retail | 2019 |
| Victoria Norfolk Ltd | Hospitality | 2025 |
| Victoria Residents (Diss) Limited | Households | 1979 |
| View of Indian Ltd | Hospitality | 2022 |
| Vincent Eggs Ltd | Agriculture & fishing | 2010 |
| Vincent's Group Ltd | Wholesale & retail | 2016 |
| Vita People Limited | Administrative & support | 2024 |
| Vitulo Ltd | Agriculture & fishing | 2021 |
| Viveash Property Limited | Real estate | 2011 |
| Vivid Interface Ltd | Professional & scientific | 1996 |
| Vlmm Invest Ltd | Education | 2022 |
| VPG SIM Ltd | Manufacturing | 2021 |
| VPH (Nottingham) Limited | Real estate | 2023 |
| W.C.Paterson & SON Limited | Real estate | 1952 |
| W.L.Black Limited | | 1963 |
| W.L.K. Farming Limited | Real estate | 2006 |
| Waffle Diss Limited | Hospitality | 2025 |
| Wakefield Farming Limited | Agriculture & fishing | 2011 |
| Wallvamp Ltd | Manufacturing | 2022 |
| Walsingham Mews Management Company Limited | Real estate | 1989 |
| Wango's Limited | Arts & recreation | 2004 |
| Water Lilies Swimming School Ltd | Arts & recreation | 2019 |
| Water Source Services Ltd | Construction | 2022 |
| Waterloo Luxury Retreats Limited | Real estate | 2014 |
| Waterson Plumbing & Heating Limited | Construction | 2014 |
| Waveney Accountants Limited | Professional & scientific | 2003 |
| Waveney and Little Ouse Recovery Limited | Professional & scientific | 2026 |
| Waveney Construction Services Limited | Construction | 2013 |
| Waveney Developments (Diss) Limited | Hospitality | 2015 |
| Waveney Energy Ltd | Professional & scientific | 2008 |
| Waveney Heating Ltd | Construction | 2023 |
| Waveney Valley Aquaponics Limited | Administrative & support | 2011 |
| Waveney Valley Tiling Ltd | Construction | 2019 |
| Waveney View Management (Diss) Limited | Real estate | 2010 |
| Waveneys (Holdings) Limited | Construction | 2014 |
| Waveneys Engineering Limited | Extraterritorial | 2015 |
| Waveneys Innovations Limited | Extraterritorial | 2014 |
| Wavetitle Limited | Households | 1986 |
| Wayahead Consulting Limited | Professional & scientific | 2009 |
| Wayland Agricultural Society Community Interest Company | Arts & recreation | 2007 |
| WE ARE Eudaimonia Ltd | Professional & scientific | 2023 |
| WE Cleaned IT Ltd | Administrative & support | 2014 |
| WE One Removals & Clearances Ltd | Transport & logistics | 2025 |
| WE One Trading Limited | Wholesale & retail | 2020 |
| Web Enhancements Ltd | Professional & scientific | 2022 |
| Welland Orwell Limited | Professional & scientific | 2021 |
| Wellbeing International Limited | Education | 2011 |
| Wellesley Inc Limited | Wholesale & retail | 2012 |
| Wellorr Ltd | Professional & scientific | 2015 |
| Wemet Media Ltd | Manufacturing | 2024 |
| Werrington Vets Limited | Professional & scientific | 2018 |
| West Hall Farm (Rickinghall) LP | | 2026 |
| Westerveld & Westerveld Ltd | Real estate | 2010 |
| Weston Mill Pottery Limited | Extraterritorial | 2023 |
| Westside Media Group Limited | Information & communication | 2010 |
| Weybreads Ltd | Professional & scientific | 2021 |
| Whartons Nurseries Limited | Agriculture & fishing | 1947 |
| Whea Ltd | Professional & scientific | 2008 |
| Wheel House Services Limited | Wholesale & retail | 2023 |
| Wheeleasy Camping Ltd | Hospitality | 2021 |
| White Cottage Farms Limited | Agriculture & fishing | 2009 |
| White Dahlias Events Ltd | Other services | 2017 |
| Whiting Engineering Works Ltd | Professional & scientific | 2008 |
| Whitley Morgan Ltd | Professional & scientific | 2003 |
| Whittley Parish 2.0 Ltd | Financial services | 2019 |
| Whoods Limited | Information & communication | 2020 |
| Wild Things Food Ltd | Manufacturing | 2025 |
| Willgarz Limited | Administrative & support | 2026 |
| Willoughby Freeholdings Ltd | Real estate | 2024 |
| Willow Corner Management Company Ltd | Households | 2020 |
| Willow Tree Window Cleaning Ltd | Administrative & support | 2023 |
| Willowfix Ltd | Construction | 2024 |
| Winfarthing Productions Limited | Education | 2024 |
| Wingfield Accountancy Services Limited | Professional & scientific | 2020 |
| Wingfield Hall Consultancy Limited | Professional & scientific | 2016 |
| Winnie Chi's Limited | Wholesale & retail | 2023 |
| Wise PR Limited | Professional & scientific | 2015 |
| Wiser Communications Limited | Professional & scientific | 2026 |
| WLK Farming (Holdings) Limited | Professional & scientific | 2012 |
| Woodford Conflict Synergies Limited | Information & communication | 2025 |
| Woodgrange Associates (IFA) Ltd | Financial services | 2017 |
| Woodhouse Venture Ltd | Financial services | 2007 |
| Woodlands Veterinary Clinic Limited | Professional & scientific | 2011 |
| Woodside Farm (Norfolk) Ltd | Agriculture & fishing | 2006 |
| Worldnet Wealth Selection Ltd | Administrative & support | 2016 |
| Wortham Cherry Tree Close Management Limited | Households | 2011 |
| Worthy Flooring Ltd | Construction | 2022 |
| Wortwell Bell (Harleston) Ltd | Hospitality | 2026 |
| WUP Doodle (Holdings) Limited | Other services | 2018 |
| Wyatt Engineering Ltd | Wholesale & retail | 2006 |
| WYL Contracting Services Limited | Professional & scientific | 2012 |
| Wymondham & District Motor Cycle Club Limited | Other services | 1981 |
| Wymondham Business Hub Limited | Information & communication | 2015 |
| Wymondham Developments Limited | Real estate | 2015 |
| Wymondham Estates Limited | Construction | 2018 |
| Wymondham Symphony Orchestra Productions Ltd | Arts & recreation | 2018 |