| 13 Pellant Road Limited | Households | 2002 |
| 3DD Extra Ltd | Information & communication | 2025 |
| >8< Original Paintings Limited | Wholesale & retail | 2022 |
| >8< Paintings Ltd | Wholesale & retail | 2015 |
| Alpha Chase Engineering Services Limited | Manufacturing | 2004 |
| Aperture Marketing Ltd | Professional & scientific | 2019 |
| Barsham CTV Ltd | Transport & logistics | 2026 |
| Dualchain Ltd | Information & communication | 2021 |
| Ecoshares Ltd | Information & communication | 2021 |
| Egmere CTV Limited | Transport & logistics | 2025 |
| Elias Consulting Ltd | Professional & scientific | 2015 |
| F and F Systems Limited | Information & communication | 2003 |
| Foundry Place Property Management Limited | Other services | 2020 |
| Ginger&Juice Ltd | Hospitality | 2017 |
| Holkham CTV Limited | Transport & logistics | 2025 |
| IN2 the Bargain Limited | Professional & scientific | 2024 |
| Jcsm Ltd | Information & communication | 2024 |
| Jonah Zephania Gale Limited | Extraterritorial | 2024 |
| Landour Limited | Information & communication | 2005 |
| Little Boss Limited | Administrative & support | 2019 |
| Marta Vine Limited | Wholesale & retail | 2010 |
| Molly Ruby Gale Limited | Extraterritorial | 2024 |
| Norfolk Oyster Company Limited | Agriculture & fishing | 2025 |
| Norwa Inns Ltd | Hospitality | 2025 |
| Old Foundry Management Limited | Real estate | 2001 |
| Padel Craft Ltd | Construction | 2025 |
| Precision Lining Specialists Limited | Professional & scientific | 2001 |
| R T Projects Limited | Administrative & support | 1994 |
| Redfern Estates Limited | Construction | 2024 |
| Riggott Property Investments Limited | Real estate | 2019 |
| Rysiek Ltd | Transport & logistics | 2020 |
| Sacha Reuben Gale Limited | Extraterritorial | 2024 |
| Shrine Trading Limited | Wholesale & retail | 2006 |
| Southwell House Limited | Extraterritorial | 2010 |
| ST Clare Media Ewtn Ltd | Health & social care | 2000 |
| Sursum Corda (Walsingham) Ltd | Professional & scientific | 2022 |
| THE Norfolk Cuisine Ltd | Hospitality | 2018 |
| THE Old Vicarage (Walsingham) Management Company Limited | Households | 2008 |
| Thecarbongallery Ltd | Wholesale & retail | 2022 |
| Tidal Transit Limited | Transport & logistics | 2011 |
| Vined ME Ltd | Wholesale & retail | 2025 |
| Vined ME Social Ltd | Hospitality | 2026 |
| W&F Notley Limited | Professional & scientific | 2019 |
| Walsingham College Trust Association Limited | Hospitality | 1936 |
| Walsingham Estate Company 2024 Limited | Financial services | 2024 |
| Walsingham Estate Farming Limited | Agriculture & fishing | 2011 |
| Walsingham Estate Management Limited | Professional & scientific | 2011 |
| Walsingham Estate Properties 2024 Limited | Financial services | 2024 |
| Walsingham Estate Properties Limited | Real estate | 2011 |
| Walsingham Estate Trading Limited | Administrative & support | 2011 |
| Walsingham Farms Shop LLP | | 2006 |
| Walsingham Old Mill Antiques Limited | Real estate | 2014 |
| Waterden CTV Limited | Transport & logistics | 2025 |
| Wells Huts Soap & Candle Co. Ltd | Wholesale & retail | 2020 |
| Wighton CTV Limited | Transport & logistics | 2025 |
| William Hewitt Porsche Specialist Limited | Wholesale & retail | 2026 |