| Nationwide Produce Group Holdings Limited | Hospitality | 2024 |
| Nationwide Produce Holdings PLC | Hospitality | 1996 |
| Nationwide Produce PLC | Hospitality | 1985 |
| Nationwide Service Care Limited | Extraterritorial | 2022 |
| Nationwide Solar Solutions Ltd | Construction | 2026 |
| Natterjack Node Limited | Information & communication | 2020 |
| Natterjack Running Limited | Wholesale & retail | 2010 |
| Natterjacks Childcare Ltd | Health & social care | 2014 |
| Natural Earth Properties Limited | Real estate | 2025 |
| Natural Food Commodities Limited | Wholesale & retail | 2008 |
| NAY Lounge Cafe & Restaurant Limited | Hospitality | 2019 |
| NCH Leisure Supplies Limited | Wholesale & retail | 2017 |
| NCX Properties Ltd | Real estate | 2026 |
| ND Professional Services Ltd | Professional & scientific | 2022 |
| NDG Property Regeneration Ltd | Construction | 2016 |
| NDS (Holdings) Limited | Real estate | 2015 |
| Neatneeds Ltd | Wholesale & retail | 2026 |
| NEE Limited | Water & waste | 2007 |
| Neelam Kebab House Limited | Hospitality | 2019 |
| Neighbourhood Birkdale Ltd | Other services | 2023 |
| Neil Aughton Limited | Construction | 2006 |
| Neilson 1 Properties Limited | Real estate | 2022 |
| Nelson Court (Southport) RTM Company Limited | Real estate | 2011 |
| Neon Health Solutions Ltd | Professional & scientific | 2021 |
| Neptune Marine Solutions Limited | Professional & scientific | 2022 |
| NES (GB) Ltd | Construction | 2008 |
| NET Brands Group Limited | Wholesale & retail | 2026 |
| Nethold Limited | Information & communication | 2026 |
| Network Build Northwest Limited | Construction | 2023 |
| Neuropath Health Ltd | Health & social care | 2025 |
| Neuroscience Works Ltd | Other services | 2014 |
| New AGE Accountants & Partners Limited | Professional & scientific | 2024 |
| New Agricultural & Industrial Technology (Nait) Limited | Wholesale & retail | 2006 |
| New Asia Bangla Ltd | Wholesale & retail | 2020 |
| New CUT Cleaning Services Limited | Administrative & support | 2017 |
| New CUT Gardens Management Company Limited | Households | 2020 |
| New Hall Construction Limited | Construction | 2024 |
| New Heritage Performance CIC | Arts & recreation | 2024 |
| New Life Transport Ltd | Transport & logistics | 2019 |
| New Moon People's Shoppers Ltd | Wholesale & retail | 2022 |
| New Pleasureland Southport Limited | Extraterritorial | 2011 |
| New Spice of Bengal Limited | Hospitality | 2025 |
| New Ventures North West Ltd | Wholesale & retail | 2018 |
| Newstart Support and Housing Limited | Hospitality | 2019 |
| Newton House Management Company Limited | Extraterritorial | 1976 |
| Next Generation Independent Services Ltd | Health & social care | 2018 |
| Next Level Fencing Ltd | Administrative & support | 2019 |
| Next Level Fitness (Liverpool) Limited | Arts & recreation | 2022 |
| Next Level Woman Ltd | Professional & scientific | 2024 |
| Nextdaycarparts Limited | Wholesale & retail | 2022 |
| Nextphase Growth Ltd | Administrative & support | 2025 |
| Niall Shaw Ltd | Construction | 2025 |
| Nicholas Watson Opticians Limited | Wholesale & retail | 1965 |
| Nicholls and Barnes Limited | Administrative & support | 2020 |
| Nicholson Green Productions Ltd | Arts & recreation | 2021 |
| Nick Cunvin Transport Ltd | Transport & logistics | 2018 |
| Nick Walker Properties Ltd | Construction | 2021 |
| Nicki IAN Bush Ltd | Professional & scientific | 2019 |
| Nigel Bailey Estates Limited | Real estate | 2008 |
| Nigel Ball Ltd | Extraterritorial | 2022 |
| Night One Ltd | Hospitality | 2024 |
| Nightingale Luxury Apartments Ltd | Real estate | 2013 |
| Nightingale Management (NW) Ltd | Households | 2018 |
| Nijloveanu Express Ltd | Transport & logistics | 2022 |
| Nikap Ltd | Health & social care | 2025 |
| Nikiwe Limited | Health & social care | 2026 |
| Ning Consultancy Limited | Professional & scientific | 2023 |
| NIP Ltd | Other services | 2022 |
| Nisarg Limited | Health & social care | 2020 |
| Nisrion Community Interest Company | Professional & scientific | 2026 |
| Nitu Properties Limited | Real estate | 2024 |
| NJC Comms Ltd | Information & communication | 2015 |
| NJF Services and Training Limited | Professional & scientific | 2024 |
| NJW Estates Ltd | Construction | 2026 |
| NN Kirwan Limited | Real estate | 2025 |
| No-Ice Activities Ltd | Arts & recreation | 2021 |
| NO.46, the Promenade, Southport (Management) Limited | Households | 1994 |
| Noble Medical Limited | Wholesale & retail | 2010 |
| Nooklands Property Ltd | Real estate | 2026 |
| Norhold Ltd | Administrative & support | 2015 |
| Norman P LEA Ltd | Agriculture & fishing | 2010 |
| North Meols Pharmacy Limited | Wholesale & retail | 2002 |
| North Shore Limited | Construction | 2024 |
| North Star Consulting Ltd | Information & communication | 2025 |
| North Star Finance Limited | Financial services | 2021 |
| North Star Send Specialist Limited | Education | 2026 |
| North Trafalgar Management Company Limited | Households | 1995 |
| North West Build Design Limited | Professional & scientific | 2026 |
| North West Craft Fairs Ltd | Administrative & support | 2015 |
| North West Edible Oils Ltd | Water & waste | 2020 |
| North West Express Ltd | Other services | 2015 |
| North West Heritage Skills Academy Limited | Education | 2013 |
| North West Hospitality Group Ltd | Hospitality | 2026 |
| North West Integration Ltd | Manufacturing | 2016 |
| North West Renewables Electrical Ltd | Construction | 2024 |
| North West Rooftech Limited | Manufacturing | 2003 |
| North West Stationary Engine Association Limited | Arts & recreation | 1986 |
| North West Surveyors Limited | Professional & scientific | 2006 |
| North West Vehicle Cleaning Ltd | Administrative & support | 2006 |
| Northcrown Computers Limited | Wholesale & retail | 2001 |