| Navature Ltd. | Information & communication | 2017 |
| Navy Barrel Ltd | Hospitality | 2025 |
| Nayana Hair and Beauty Ltd | Other services | 2024 |
| NB Recovery & Removals Ltd | Transport & logistics | 2023 |
| NC Training and Consultancy Ltd | Education | 2022 |
| ND Social Work Services Limited | Health & social care | 2020 |
| NDJ Property Group Limited | Real estate | 2022 |
| Ndpa Ltd | Arts & recreation | 2021 |
| Ndss Limited | Financial services | 2024 |
| NE4 Ltd | Real estate | 2023 |
| Neal Brasier Ltd | Information & communication | 2019 |
| Nearby Ltd | Wholesale & retail | 2016 |
| Nebula Sports Ltd | Professional & scientific | 2022 |
| Nebulec Limited | Construction | 2017 |
| Needle Jump Records CIC | Information & communication | 2025 |
| Neerja Ltd | Health & social care | 2021 |
| Neidin Limited | Information & communication | 2025 |
| Neil Gouldson ( Employment and Education Law ) Services Limited | Professional & scientific | 2023 |
| Neill Boulton Wealth Management Ltd | Professional & scientific | 2013 |
| Nelsons Developments Ltd | Construction | 2025 |
| Nenai Ltd | Information & communication | 2025 |
| NEO Cards & Collectables Limited | Wholesale & retail | 2021 |
| NEO Community Ltd | Other services | 2019 |
| NEO Vault Ltd | Wholesale & retail | 2025 |
| Neoliydia Ltd | Professional & scientific | 2014 |
| Neon Electrical Services NW Limited | Construction | 2024 |
| Neptune Windows Ltd | Construction | 2007 |
| Nesoi Enterprises Ltd | Hospitality | 2016 |
| Nest HMO Ltd | Real estate | 2025 |
| Nest Property (NW) Ltd | Real estate | 2015 |
| Nestio Limited | Real estate | 2026 |
| Nestling Spaces Limited | Hospitality | 2025 |
| Neston Brook Regeneration Limited | Real estate | 2025 |
| Neston Property Management Limited | Real estate | 1997 |
| Nestshield Ltd | Administrative & support | 2025 |
| Net-Work Internet Ltd | Information & communication | 1999 |
| Nethaniah Property Services Ltd | Real estate | 2021 |
| Network 127 Ltd | Information & communication | 2023 |
| Neurodiversity -Affirmative Ltd | Health & social care | 2024 |
| Neurodiversity Assessment Ltd | Health & social care | 2024 |
| Neurophysiology Ltd | Health & social care | 2022 |
| Neuropool Ltd | Administrative & support | 2019 |
| Neuropower Ltd. | Extraterritorial | 2015 |
| Neuropsychological Services North West Ltd | Health & social care | 2023 |
| Nevacom Limited | Professional & scientific | 2006 |
| Neville Pickard Architectural Consultant Limited | Professional & scientific | 2012 |
| New Beginnings NW Limited | Health & social care | 2021 |
| New Brighton Cricket & Bowling Limited | Hospitality | 2023 |
| New Brighton School of Gymnastics Limited | Arts & recreation | 2003 |
| New Care Limited | Other services | 2017 |
| New Chester Resource Limited | Professional & scientific | 2022 |
| New ERA Property Group Ltd | Real estate | 2025 |
| New Ferry Property Ltd | Real estate | 2023 |
| New Ferry Village Hall Limited | Arts & recreation | 2013 |
| New GEN Media Marketing Ltd | Professional & scientific | 2025 |
| New Greasby Pizza & Grill Limited | Hospitality | 2026 |
| New Heath Farm Ltd | Agriculture & fishing | 2025 |
| New Look Smile Group Limited | Administrative & support | 2025 |
| New Reign Ltd | Professional & scientific | 2024 |
| New Stack Limited | Information & communication | 2022 |
| New View Property Development Ltd | Real estate | 2021 |
| Newborough Commercial Limited | Real estate | 2026 |
| Newborough Homes Limited | Real estate | 2016 |
| Newcastle BTL Limited | Real estate | 2024 |
| Newhall Holdings Limited | Professional & scientific | 2021 |
| Newhall Publishing (EOT) Limited | Financial services | 2022 |
| Newhall Publishing Limited | Information & communication | 1987 |
| Newpoint Systems Ltd | Information & communication | 2024 |
| Newton Engineering Solutions Limited | Administrative & support | 2014 |
| Newton Halewood Ltd | Professional & scientific | 2011 |
| Newton PO Investments Ltd | Real estate | 2023 |
| Newton PO Ltd | Transport & logistics | 2022 |
| Nexel Components Limited | Administrative & support | 2025 |
| Nexgenwave Ltd | Wholesale & retail | 2025 |
| Next Choice Fashions Limited | Wholesale & retail | 2015 |
| Next Summer Ltd | Administrative & support | 2025 |
| Nextstemgem Ltd | Education | 2025 |
| Nexvia Group Ltd | Wholesale & retail | 2025 |
| NF Contract Coding Limited | Information & communication | 2015 |
| NFG Windows Ltd | Construction | 2021 |
| NFM Consulting Limited | Administrative & support | 2024 |
| NG Mortgages Limited | Financial services | 2025 |
| NGS Solutions (NTH) Limited | Information & communication | 2017 |
| NHR (NW) Ltd | Construction | 2019 |
| NI Loinsigh Ltd | Hospitality | 2022 |
| Nich Consulting Limited | Professional & scientific | 2025 |
| Niche Kitchens Ltd | Wholesale & retail | 2019 |
| Nick Loughlin Ltd | Information & communication | 2024 |
| Nick Tweedle Building Services Limited | Construction | 2009 |
| Nicksgas Limited | Energy | 2017 |
| Nicky's Chique Boutique Limited | Other services | 2022 |
| Nicola Hill Limited | Financial services | 2019 |
| Nicola Simmons Services Ltd | Information & communication | 2025 |
| Nicomori Associates Ltd | Financial services | 2022 |
| Nigan UK Limited | Professional & scientific | 2017 |
| Nightwear Solutions Limited | Wholesale & retail | 2018 |
| Nikko Sushi Ltd | Hospitality | 2023 |
| Niknak Developments Ltd | Real estate | 2025 |
| Nilgiris Medical Services Limited | Health & social care | 2023 |
| Ninth Hole Holdings Ltd | Financial services | 2013 |