| Nomad Capital Limited | Professional & scientific | 2017 |
| Nomadd Ltd | Construction | 2024 |
| Noman Supplies Ltd | Wholesale & retail | 2026 |
| Nomanslandmilitaria Ltd | Wholesale & retail | 2025 |
| Nomiza Ltd | Wholesale & retail | 2026 |
| Nomo Kitchen Ltd | Hospitality | 2025 |
| Nonatomic Limited | Information & communication | 2013 |
| Nonnina's Wood Fired Pizzas Ltd | Hospitality | 2020 |
| Noori Builders Ltd | Construction | 2025 |
| Noori Holdings Limited | Financial services | 2019 |
| Norden Home Interiors Ltd | Wholesale & retail | 2025 |
| Nordic Cargo Ltd | Transport & logistics | 2025 |
| Norfolk House (Sidmouth) Limited | Households | 2019 |
| Norfolk Street Pharmacy Limited | Professional & scientific | 2014 |
| Noriox Ltd | Wholesale & retail | 2023 |
| Norley Road Garden Nurseries Ltd | Extraterritorial | 2023 |
| Normacot Tiny Stars Nursery Limited | Education | 2014 |
| Norman & Birch Limited | Wholesale & retail | 1957 |
| Norman Hancock (Joinery) Limited | Real estate | 1980 |
| Nortec Design Ltd | Professional & scientific | 2010 |
| North Rental Properties Ltd | Real estate | 2017 |
| North Road Cars Ltd | Wholesale & retail | 2024 |
| North Shropshire Removals and Storage Limited | Extraterritorial | 2021 |
| North Staffordshire Care Homes Limited | Extraterritorial | 2016 |
| North Staffordshire Civil Response CIC | Public administration | 2026 |
| North Staffordshire Engineering Group Training Association Limited | Education | 1968 |
| North Staffordshire GP Federation Limited | Other services | 2015 |
| North Staffordshire Hunt Club Limited | Real estate | 1934 |
| North Staffordshire Hunt Limited | Agriculture & fishing | 2005 |
| North Staffordshire Regional Film Theatre Limited | Information & communication | 1973 |
| North Staffordshire Removals & Storage Limited | Extraterritorial | 2020 |
| North Staffordshire Shooting Club | Arts & recreation | 2019 |
| North Staffs Blinds Ltd | Wholesale & retail | 2023 |
| North Staffs Carers Association | Health & social care | 1997 |
| North Staffs Coachpainters Limited | Professional & scientific | 2006 |
| North Staffs Electrical Services Ltd | Construction | 2026 |
| North Staffs Leasing Limited | Financial services | 1995 |
| North Staffs Legal Accounts and Bookkeeping Ltd | Professional & scientific | 2014 |
| North Staffs Model Engineering Society Ltd | Other services | 1997 |
| North Staffs Operatic Society Ltd | Arts & recreation | 2006 |
| North Staffs Warehousing & Distribution Limited | Transport & logistics | 2025 |
| Northern Highlands Ltd | Wholesale & retail | 2024 |
| Northqube Limited | Information & communication | 2026 |
| Northstone Properties Staffordshire and Cheshire Limited | Real estate | 2026 |
| Northwood (Stoke on Trent) Limited | Real estate | 2005 |
| Northwood Food Machinery Holdings Limited | Financial services | 2026 |
| Northwood Properties Limited | Real estate | 1981 |
| Northwood Stores Ltd | Wholesale & retail | 2020 |
| Norton China 88 UK Ltd | Hospitality | 2021 |
| Norton China Ltd | Hospitality | 2025 |
| Nosaj Ltd | Information & communication | 2017 |
| Nostro Vostro Limited | Financial services | 2019 |
| Nostro Vostro NV7 Limited | Extraterritorial | 2014 |
| Notitia Services Ltd | Information & communication | 2018 |
| Nova B Ltd | Agriculture & fishing | 2026 |
| Nova Fire Doors Limited | Construction | 2026 |
| Nova MR Ltd | Wholesale & retail | 2025 |
| Nova Peak Retail Ltd | Wholesale & retail | 2026 |
| Nova-Trans Ltd | Transport & logistics | 2017 |
| NOVA5 Technology Ltd | Information & communication | 2017 |
| Novacare Clinic Ltd | Health & social care | 2024 |
| Novacurl Ltd | Wholesale & retail | 2026 |
| Novak Solutions Ltd | Administrative & support | 2026 |
| Novamartab Ltd | Wholesale & retail | 2025 |
| Novi Home Renovations Ltd | Construction | 2025 |
| Novicura Ltd | Wholesale & retail | 2019 |
| Novolex Electrical Ltd | Construction | 2026 |
| Novolex Painting & Decorating Ltd | Construction | 2026 |
| Novolex Plumbing & Heating Ltd | Construction | 2026 |
| Novolex Property Services Ltd | Construction | 2025 |
| Novus Property and Development Limited | Real estate | 2023 |
| Novus Property Solutions Limited | Construction | 1989 |
| NOW and ZEN Limited | Information & communication | 2023 |
| Nowatka Racing Ltd | Wholesale & retail | 2025 |
| Nowship Ltd | Transport & logistics | 2025 |
| NOX Services Ltd | Administrative & support | 2023 |
| NP Estates & Maintenance Ltd | Households | 2025 |
| NP Locos Ltd | Manufacturing | 2019 |
| NPA Investments PVT Ltd | Real estate | 2026 |
| NPL2 Ltd | Other services | 2018 |
| NPL3 Ltd | Other services | 2018 |
| NPT Maintenance Services Ltd | Administrative & support | 2023 |
| NPW Investments Limited | Real estate | 2022 |
| NRB (Restaurants) Ltd | Hospitality | 2015 |
| NRB Group Holdings Limited | Financial services | 2025 |
| NRC Contracts Ltd | Construction | 2018 |
| NRC Leisure Ltd | Administrative & support | 2016 |
| Nrch Facilities Management Ltd | Construction | 2025 |
| NRG Car Parts Ltd | Wholesale & retail | 2025 |
| NRM Gosling Ltd | Transport & logistics | 2023 |
| NRP Property Investment Group Ltd | Real estate | 2022 |
| Nrpd UK Limited | Wholesale & retail | 2016 |
| NRZ Consultancy Limited | Education | 2025 |
| NS Cheshire Ltd | Real estate | 2025 |
| NS Installs Ltd | Construction | 2015 |
| NS Warrington Ltd | Real estate | 2025 |
| Nsa&T Ltd | Professional & scientific | 2024 |
| Nsampa Solutions Ltd | Financial services | 2025 |
| NSJ Associates Ltd | Professional & scientific | 2023 |
| Nsme Electrical Ltd | Energy | 2013 |