| New Future Construction Ltd | Construction | 2022 |
| New GEN Security Ltd | Other services | 2019 |
| New Generation IK Limited | Construction | 2020 |
| New Green Hight Ltd | Hospitality | 2022 |
| New Head Limited | Construction | 2020 |
| New Heaven Enterprise Limited | Other services | 2022 |
| New Heights Construction Ltd | Construction | 2019 |
| New Herblife Ltd | Wholesale & retail | 2021 |
| New Homes Construction Limited | Construction | 2019 |
| New Horizon Islamic School Ltd | Education | 2007 |
| New Ifood Ltd | Hospitality | 2026 |
| New Investement Limited | Real estate | 2012 |
| New Kent Road III Ltd | Real estate | 2024 |
| New Kent Road IV Ltd | Real estate | 2024 |
| New Look Builders Group Limited | Construction | 2018 |
| New Look Clothing Limited | Wholesale & retail | 2020 |
| New Look International Limited | Real estate | 2021 |
| New Luxury Travels Limited | Wholesale & retail | 2018 |
| New Morningside Sushi Ltd | Wholesale & retail | 2021 |
| New Oriental Catering UK Ltd | Hospitality | 2017 |
| New Party World Ltd | Hospitality | 2023 |
| New Quality Halal Meat&Grocer Limited | Wholesale & retail | 2010 |
| New Realm Services Limited | Real estate | 2007 |
| New Rider Industries Ltd | Manufacturing | 2026 |
| New Sekai Ltd. | Wholesale & retail | 2017 |
| New Shape Ltd | Wholesale & retail | 2019 |
| New SK Fish Bazar Ltd | Wholesale & retail | 2025 |
| New Sounds Day Limited | Real estate | 2003 |
| New Spire Living Limited | Health & social care | 2025 |
| New Streaming Digital Limited | Professional & scientific | 2022 |
| New TEC Properties Ltd | Construction | 2013 |
| New Transition Builds Limited | Construction | 2022 |
| New Vibez Caribbean Ltd | Hospitality | 2025 |
| New Wave Financial Services Group Limited | Financial services | 2017 |
| New Wave Software Solutions Limited | Information & communication | 2024 |
| New Ways Construction Ltd | Manufacturing | 2019 |
| New Woods Farm Limited | Wholesale & retail | 2016 |
| New World Universal Limited | Hospitality | 2015 |
| Newbury Property Investments Ltd | Households | 2020 |
| Newbury Travel Goods (London) Limited | Manufacturing | 2004 |
| Newcare Pharma Limited | Wholesale & retail | 2012 |
| Newcav Developments Limited | Real estate | 2014 |
| Newcav Finance Limited | Real estate | 2014 |
| Newclear Ltd | Professional & scientific | 2022 |
| Newcombe Security Limited | Administrative & support | 2003 |
| Newdex Global Ltd | Administrative & support | 2018 |
| Newedge Estates Limited | Real estate | 2024 |
| Newfold Design Limited | Hospitality | 2013 |
| Newgen Tech Solution Ltd | Information & communication | 2023 |
| Newham After School Club Limited | Education | 2025 |
| Newham Trading Ltd | Other services | 2022 |
| Newhome Property Services Limited | Households | 2000 |
| Newland Home Team Ltd | Real estate | 2022 |
| Newline Healthcare Ltd | Health & social care | 2020 |
| Newlook DG Ltd. | Construction | 2021 |
| Newmarket Palace House Ltd | Wholesale & retail | 2023 |
| Newpark Developments Limited | Construction | 2017 |
| Newplate Ltd | Wholesale & retail | 2024 |
| Newport Trading Limited | Wholesale & retail | 2026 |
| News HUT (UK) Ltd | Wholesale & retail | 2014 |
| News Properties Plymouth Limited | Hospitality | 2024 |
| News Properties Salisbury Limited | Hospitality | 2024 |
| Newstep Care Ltd | Health & social care | 2025 |
| Newstone Properties Limited | Wholesale & retail | 2019 |
| Newsure Limited | Real estate | 2016 |
| Newtforge Games Ltd | Information & communication | 2024 |
| Newton Tax Advisory Ltd | Professional & scientific | 2021 |
| NEX GEN Marketplace Limited | Wholesale & retail | 2024 |
| Nexa Autogroup Ltd | Administrative & support | 2026 |
| Nexa Core Digital Ltd | Information & communication | 2025 |
| Nexa Transport & Removals Ltd | Transport & logistics | 2025 |
| Nexabots Ltd | Information & communication | 2026 |
| Nexacare Ltd | Health & social care | 2024 |
| Nexahive Solutions Ltd | Information & communication | 2025 |
| Nexcross Consultants Limited | Health & social care | 2002 |
| Nexdesign Ltd | Construction | 2025 |
| Nexerauk Ltd | Information & communication | 2025 |
| Nexflow Commerce Ltd | Wholesale & retail | 2026 |
| Nexgen Geeks Limited | Information & communication | 2023 |
| Nexgen Stars Ltd | Education | 2025 |
| Nexguard Security Ltd | Administrative & support | 2026 |
| Nexifix Limited | Wholesale & retail | 2024 |
| Nexlorahub Limited | Wholesale & retail | 2026 |
| Nexlync Ltd | Wholesale & retail | 2026 |
| Nexman Tech Ltd | Wholesale & retail | 2024 |
| Nexo Homes Limited | Real estate | 2025 |
| Nexo Management Ltd | Real estate | 2026 |
| Nexon Consulting Ltd | Information & communication | 2026 |
| Nexonic Tech Limited | Wholesale & retail | 2025 |
| Nexora Digital Solutions Ltd | Information & communication | 2025 |
| Nexoria Digital Solutions Ltd | Information & communication | 2025 |
| Nexovia Digital Ltd | Wholesale & retail | 2026 |
| Nexride Ltd | Wholesale & retail | 2025 |
| Nexride Motors Ltd | Transport & logistics | 2026 |
| Next Caliber Ltd | Information & communication | 2021 |
| Next Deals Mart Ltd | Wholesale & retail | 2025 |
| Next GEN Bronzes Ltd | Wholesale & retail | 2024 |
| Next GEN Drives Ltd | Education | 2025 |
| Next GEN Maintenance Ltd | Construction | 2025 |
| Next Generation Cars Limited | Wholesale & retail | 2025 |