| NJ Tiling Ltd | Construction | 2022 |
| NJ Weaver Ltd | Other services | 2018 |
| Njcg Ltd | Construction | 2024 |
| NJD Investments Ltd | Real estate | 2025 |
| Njdr Group Ltd | Professional & scientific | 2015 |
| NJF Group Limited | Wholesale & retail | 2023 |
| NJM Sales Ltd | Wholesale & retail | 2017 |
| NJP Construction Limited | Construction | 2019 |
| NJR Leicester Ltd | Wholesale & retail | 2016 |
| NJS Cafe and Takeout Ltd | Hospitality | 2024 |
| NJS Solutions Ltd | Professional & scientific | 2024 |
| NJS Spaces Ltd | Real estate | 2025 |
| NJW Solutions Limited | Professional & scientific | 2022 |
| NK Chiropractic Clinic Limited | Health & social care | 2015 |
| NK Creations Ltd | Hospitality | 2017 |
| NK Enhance Limited | Other services | 2015 |
| NK Petroleum Ltd | Wholesale & retail | 2024 |
| NK Properties Leicester Limited | Real estate | 2021 |
| NK Property Solutions Group Ltd | Administrative & support | 2025 |
| NK Wellbeing Ltd | Health & social care | 2023 |
| Nkck Limited | Professional & scientific | 2014 |
| NKD Europe Limited | Wholesale & retail | 2013 |
| NKF Tyres and Cars Limited | Wholesale & retail | 2024 |
| NKG & KSG Properties Ltd | Real estate | 2025 |
| Nkjm Properties Ltd | Real estate | 2018 |
| NKK Estates Ltd | Real estate | 2025 |
| NKK Optics Limited | Wholesale & retail | 2017 |
| NKK-2 Ltd | Manufacturing | 2025 |
| NKK1 Consultancy Ltd | Professional & scientific | 2025 |
| NKN Group Ltd | Real estate | 2018 |
| NKN Investment Ltd | Wholesale & retail | 2024 |
| Nkosi Care Support Ltd | Health & social care | 2022 |
| NKP Services Limited | Construction | 2007 |
| NKR Freight Ltd | Transport & logistics | 2012 |
| Nkrl Limited | Real estate | 2022 |
| Nkrs Ltd | Real estate | 2024 |
| NKS Construction Ltd | Construction | 2026 |
| NKS Digital Limited | Professional & scientific | 2025 |
| NKS Logistics Ltd | Transport & logistics | 2025 |
| NKS Trading Ltd | Real estate | 2025 |
| NKV Medical Ltd | Health & social care | 2025 |
| NKV Property Management Ltd | Households | 2025 |
| NKW Financial Planning Ltd | Financial services | 2026 |
| NL Ents Ltd | Hospitality | 2024 |
| NLB Construction Services Limited | Construction | 2026 |
| NLC Construction Ltd | Construction | 2025 |
| NLF Razvan Ltd | Transport & logistics | 2015 |
| NLM Services Ltd | Construction | 2024 |
| NM Aesthetics Limited | Health & social care | 2026 |
| NM Daughters Ltd | Wholesale & retail | 2021 |
| NM Electrication Training Consultant Ltd | Education | 2025 |
| NM Garments Ltd | Manufacturing | 2019 |
| NM Leicester Ltd | Manufacturing | 2020 |
| NM Mechanical Ltd | Construction | 2022 |
| NM Property Services Ltd | Construction | 2024 |
| NM Transport Ltd | Transport & logistics | 2016 |
| Nmdmp Ltd | Wholesale & retail | 2021 |
| NMI Taxis Ltd | Transport & logistics | 2019 |
| NMP Consultancy Ltd | Professional & scientific | 2025 |
| NMP Copywriting Ltd | Arts & recreation | 2022 |
| NMP Trading Ltd | Wholesale & retail | 2021 |
| Nmrm Investments Ltd | Administrative & support | 2009 |
| Nmsj Ltd | Professional & scientific | 2022 |
| NMT Financial Recruitment Ltd | Administrative & support | 2021 |
| NMY Foods Ltd | Hospitality | 2023 |
| Nmzr Ltd | Real estate | 2025 |
| NN Automotive Ltd | Wholesale & retail | 2024 |
| NN Builder 68 Ltd | Construction | 2026 |
| NN Foods Ltd | Hospitality | 2017 |
| NN Leicester Ltd | Hospitality | 2025 |
| NN Management Ltd | Hospitality | 2008 |
| NN Real Estate Ltd | Real estate | 2023 |
| NN Retail UK Limited | Wholesale & retail | 2021 |
| Nn&M SHA Limited | Financial services | 2026 |
| NN14 2RD Desborough Freehold Limited | Households | 2017 |
| NND Construction Ltd | Construction | 2025 |
| NNK Optics Ltd | Health & social care | 2021 |
| NNK Properties Limited | Real estate | 2022 |
| NNM Holdings Ltd | Real estate | 2025 |
| Nnplastering Ltd | Construction | 2025 |
| NO Box Ltd | Health & social care | 2023 |
| NO Chaos Limited | Other services | 2018 |
| NO Day BUT Today Ltd | Administrative & support | 2026 |
| NO Distractions Ltd | Wholesale & retail | 2026 |
| NO Goals NO Sleep Ltd | Manufacturing | 2026 |
| NO Limit Capital Ltd | Financial services | 2025 |
| NO Limit Investments Limited | Real estate | 2020 |
| NO Limit London Ltd | Wholesale & retail | 2024 |
| NO Ordinary Locum Agent Ltd | Health & social care | 2007 |
| NO Probllama Holdings Ltd | Financial services | 2024 |
| NO. 1 Building Services Ltd | Construction | 2015 |
| NO. 105 Leicester Limited | Households | 1988 |
| NO. 28 Members Club Ltd | Administrative & support | 2022 |
| NO. 340 Leicester Limited | Real estate | 1998 |
| NO. 426 Leicester Limited | Real estate | 2000 |
| NO. 624 Leicester Limited | Real estate | 2006 |
| NO. 999 Leicester Limited | Financial services | 2017 |
| NO.01 UK Ltd | Information & communication | 2022 |
| NO.33 Service and Commercial Ltd | Manufacturing | 2016 |
| NO1 Facade Ltd | Wholesale & retail | 2025 |