| Neil Farrell Ltd | Health & social care | 2011 |
| Neil Houghton Limited | Real estate | 2022 |
| Neil Johnson Cleaning Limited | Administrative & support | 2014 |
| Neil Johnson Water Limited | Water & waste | 2017 |
| Neko Securities Ltd | Professional & scientific | 2019 |
| Nellie the Elephant Indian Ltd | Hospitality | 2021 |
| NEO360 Limited | Health & social care | 2008 |
| Neon Driving School Ltd | Education | 2022 |
| Nergiz Kurdish Restaurant Ltd | Hospitality | 2023 |
| Nermo Transport Ltd | Transport & logistics | 2023 |
| Nero Accounting Limited | Professional & scientific | 2007 |
| Nesk Developments Limited | Construction | 2025 |
| NESTNOOK24 Ltd | Wholesale & retail | 2025 |
| NET Builder Limited | Information & communication | 1999 |
| Netbase Global Limited | Professional & scientific | 2015 |
| Netbuilder Holdings Limited | Professional & scientific | 2015 |
| Netdrinx Limited | Hospitality | 2026 |
| Netninja IT Support Ltd | Information & communication | 2025 |
| Network Communication Services Ltd | Information & communication | 2019 |
| Network IT (UK) Limited | Information & communication | 2018 |
| NEU Contracting Services Ltd | Construction | 2026 |
| Neuralis Ltd | Information & communication | 2025 |
| Neurotherapy Worx Ltd | Health & social care | 2019 |
| New Beginning Homes Ltd | Real estate | 2024 |
| New Century Recruitment Employee Benefit Trust Limited | Extraterritorial | 2002 |
| New Century Recruitment Limited | Administrative & support | 1998 |
| New Code Partnership Ltd | Wholesale & retail | 2017 |
| New Eastern Point Ltd | Hospitality | 2022 |
| New GEN Electrical Ltd | Construction | 2023 |
| New Generation Training and Consultancy Limited | Education | 2008 |
| New Image Auto Styling Ltd | Other services | 2026 |
| New Joycare Limited | Health & social care | 2024 |
| New Leaf Care Limited | Health & social care | 2019 |
| New Pemberton Valeting Ltd | Administrative & support | 2025 |
| New Phase Electrical Contractors Limited | Construction | 2018 |
| New Plumbing Ltd | Construction | 2016 |
| New Smart Choices Ltd | Wholesale & retail | 2020 |
| New Spirit | Professional & scientific | 2023 |
| New Street Farm Limited | Agriculture & fishing | 2021 |
| New Style Barbers Wigan Limited | Other services | 2021 |
| New Town Auto Repair Services Limited | Wholesale & retail | 2025 |
| New Vision Legal Limited | Professional & scientific | 2015 |
| Newbridge Fishing Lakes Limited | Agriculture & fishing | 2020 |
| Newburgh Store & Coffee Shop Ltd | Arts & recreation | 2016 |
| Newco Recruitment Ltd | Administrative & support | 2025 |
| Newco Support Ltd | Administrative & support | 2026 |
| Newman Brands Ltd | Wholesale & retail | 2022 |
| Newroz Market Limited | Wholesale & retail | 2024 |
| Newton Close Management Company Limited | Households | 1992 |
| Newton Rail Limited | Transport & logistics | 2017 |
| Newtown Civils Limited | Construction | 2024 |
| Nexgen Brands Limited | Wholesale & retail | 2024 |
| Nexon Automobile Ltd | Wholesale & retail | 2026 |
| Next Generation Brickwork Ltd | Construction | 2018 |
| Next Generation Nursery & Schoolies Club Limited | Education | 2003 |
| Next Level Solar Ltd | Construction | 2025 |
| Nextgen Vision Limited | Professional & scientific | 2013 |
| NEXTGEN180 Ltd | Arts & recreation | 2026 |
| Nextlevel Blessing Ltd | Professional & scientific | 2026 |
| Nexus Medica Consulting Ltd | Extraterritorial | 2015 |
| Nexus Realty Network Ltd. | Real estate | 2024 |
| Nexus Technologies Ltd | Manufacturing | 2026 |
| Nexusphere Limited | Other services | 2024 |
| NFP Developments Limited | Real estate | 2023 |
| NFS Retail Ltd | Construction | 2022 |
| NG Control Limited | Construction | 2013 |
| NGB Boxing Rings Limited | Manufacturing | 2024 |
| Ngtc Limited | Education | 2013 |
| NHL Barber Limited | Other services | 2024 |
| Nhung Property Ltd | Real estate | 2025 |
| NICDAN1932 Ltd | Professional & scientific | 2023 |
| Nice Gatwick Cars Ltd | Wholesale & retail | 2024 |
| Nice HUT 2025 Ltd | Real estate | 2025 |
| Nicholson Diamond Drilling Limited | Construction | 2016 |
| Nicholson Plant Hire Ltd | Administrative & support | 2021 |
| Nicko Holdings Ltd | Financial services | 2006 |
| Nicks Car Sales & Hire Ltd | Wholesale & retail | 2021 |
| Nickson Industrial Control Systems Ltd | Construction | 2016 |
| Nicky Robin Ltd | Manufacturing | 2025 |
| Niclas Mayer Group Ltd | Professional & scientific | 2025 |
| Nico Junction Ltd | Other services | 2026 |
| Nicola Broxson Consultancy Limited | Professional & scientific | 2022 |
| Nicolson Fire and Security Ltd | Construction | 2024 |
| Nigel Downes Vehicle Deliveries Limited | Transport & logistics | 2025 |
| Nigerian Community Wigan Borough CIC | Public administration | 2024 |
| Night in Limited | Hospitality | 2017 |
| Nikaro Ltd | Professional & scientific | 2023 |
| Nikary Property Services Limited | Real estate | 2019 |
| Nikita Raja Ltd | Professional & scientific | 2025 |
| Nikola Tesla Memorium Ltd | Professional & scientific | 2023 |
| Nilaya Retreats Ltd | Arts & recreation | 2025 |
| Nima Salari Ltd | Professional & scientific | 2021 |
| NINE90 Developments Limited | Professional & scientific | 2016 |
| Nineteen Commercial Property Investments Ltd | Real estate | 2019 |
| Nineteen Residential Property Investments Ltd | Real estate | 2019 |
| Nineteen Three Consulting Ltd | Professional & scientific | 2024 |
| Nineties Modern Ltd | Wholesale & retail | 2018 |
| Ninjadesk Ltd | Information & communication | 2020 |
| Ninjas Return Ltd | Professional & scientific | 2023 |
| Nino Smart Solutions Limited | Financial services | 2018 |