| Little Rock Marketing Ltd | Professional & scientific | 2025 |
| Little Roos Nursery and Forest Pre-School Ltd | Health & social care | 2026 |
| Little Squirrel Logistic Ltd | Transport & logistics | 2026 |
| Little Stars 4D Scan Ltd | Health & social care | 2022 |
| Little Sunbeams Ltd | Health & social care | 2024 |
| Little Tiger Cubs Ltd | Arts & recreation | 2009 |
| Little Toes Day Nursery Bottesford Ltd | Health & social care | 2023 |
| Little Toes Day Nursery Clifton Ltd | Health & social care | 2018 |
| Little Toes Day Nursery Limited | Education | 2017 |
| Little Toes Day Nursery Mansfield Limited | Health & social care | 2024 |
| Little Toes Day Nursery North Muskham Ltd | Health & social care | 2023 |
| Little Town Radcliffe on Trent Ltd | Wholesale & retail | 2025 |
| Little Traditions Ltd | Wholesale & retail | 2024 |
| Little Wickets (East Midlands) Ltd | Arts & recreation | 2009 |
| Little Wickets Limited | Arts & recreation | 2010 |
| Little Wickets Schools & Clubs (East Midlands) Limited | Arts & recreation | 2019 |
| Little Wild Play Club Ltd | Education | 2024 |
| Little Wrens Nursery Ltd | Health & social care | 2017 |
| Littleali Limited | Health & social care | 2019 |
| Littleboulder Ltd | Wholesale & retail | 2022 |
| Littleheap Limited | Real estate | 1998 |
| Littlelet Ltd | Real estate | 2024 |
| Littlemoor Investments Limited | Real estate | 2024 |
| Littlewater Independent Management Limited | Professional & scientific | 1995 |
| Littleworth International Limited | Education | 2012 |
| LIV Live Ltd | Hospitality | 2022 |
| Live 9 Events Ltd | Administrative & support | 2017 |
| Live Good Nottingham CIC | Education | 2025 |
| Live Properties Limited | Real estate | 2016 |
| Live Safe Housing C.I.C. | Hospitality | 2024 |
| Live Well Arena Ltd | Real estate | 2019 |
| Livebuzz Limited | Information & communication | 2011 |
| Livebuzz Online Ltd | Information & communication | 2022 |
| Livesley & Lane Ltd | Hospitality | 2026 |
| Livewell (Care & Support) Ltd | Health & social care | 2011 |
| Livewell (Holdings) Ltd | Professional & scientific | 2011 |
| Livewire Ventures Limited | Wholesale & retail | 1998 |
| Liveyounger Ltd | Health & social care | 2024 |
| Livia Williams Consultancy Limited | Information & communication | 2013 |
| Living Beside Dementia CIC | Health & social care | 2026 |
| Living Developments Limited | Health & social care | 2001 |
| Living Home Property Solutions Ltd | Real estate | 2016 |
| Living Mind Projects Limited | Other services | 2022 |
| Living on the Hedge Ltd | Administrative & support | 2026 |
| Living Quarters (Housing) Ltd | Real estate | 2025 |
| Living Space Recruitment Ltd | Administrative & support | 2026 |
| Living the Bream (Birmingham) Ltd | Hospitality | 2023 |
| Living the Bream (Long Eaton) Limited | Hospitality | 2017 |
| Living the Bream Ltd | Hospitality | 2013 |
| Living Well Family Services CIC | Health & social care | 2025 |
| Living Well Social Care Services Ltd | Health & social care | 2020 |
| Living Without Abuse | Administrative & support | 2006 |
| Livingwell Supporting Services Limited | Administrative & support | 2020 |
| Livity Properties Limited | Real estate | 2011 |
| Livtoreform Limited | Arts & recreation | 2025 |
| Livv Lettings Ltd | Real estate | 2025 |
| Liwagi Limited | Health & social care | 2024 |
| Lixit Ltd | Information & communication | 2024 |
| LIZ & SON Ltd | Health & social care | 2016 |
| LIZ KAY Consulting Limited | Professional & scientific | 2019 |
| Lizalub Limited | Real estate | 2026 |
| Lizard Landscape Design Limited | Administrative & support | 2004 |
| Lizzie Maloom Ltd | Health & social care | 2020 |
| LJ and K Limited | Hospitality | 2020 |
| LJ Motorcycles Performance Ltd | Wholesale & retail | 2026 |
| LJ Racking Installations Ltd | Construction | 2018 |
| LJB Trading UK Limited | Wholesale & retail | 2025 |
| LJC Consruction & Management Ltd | Construction | 2025 |
| LJH Mechanical Ltd | Construction | 2026 |
| LJI IT Advisory Limited | Information & communication | 2016 |
| Ljld Ltd | Information & communication | 2025 |
| LJM Innovations Ltd | Administrative & support | 2024 |
| LJM Logistics Limited | Transport & logistics | 2025 |
| LJM Projects (Nottingham) Limited | Construction | 2025 |
| LJM Solutions Ltd | Construction | 2023 |
| LJN Plumbing and Heating Ltd | Construction | 2014 |
| LJP Ecosmart Ltd | Construction | 2011 |
| LJP Holdings (2020) Ltd | Financial services | 2020 |
| LJP Property Holdings Limited | Real estate | 2020 |
| LJR Investments Limited | Real estate | 2014 |
| Ljrj Properties Limited | Real estate | 2023 |
| LJS Consult Limited | Professional & scientific | 2022 |
| LJW Creative Limited | Professional & scientific | 2023 |
| LK Coaching Ltd | Professional & scientific | 2023 |
| LK Floors Ltd | Construction | 2019 |
| LK Motor Care Nottingham Limited | Wholesale & retail | 2019 |
| LK Residential Limited | Real estate | 2022 |
| Lk&K Properties Limited | Real estate | 2013 |
| Lkctec Ltd | Information & communication | 2021 |
| LKH Solutions Limited | Information & communication | 2017 |
| LKH Tools Ltd | Wholesale & retail | 2024 |
| LKI Project Management Limited | Construction | 2026 |
| LKL SAP Limited | Information & communication | 2009 |
| LKN Property Limited | Real estate | 2024 |
| LKP Training Limited | Administrative & support | 2014 |
| Llangynwyd Ltd | Administrative & support | 2022 |
| Llanvair Cross Ltd | Administrative & support | 2022 |
| LLK Developments Ltd | Real estate | 2020 |
| Lloyd Campion Ltd | Construction | 2014 |
| Lloyd Cullen Ltd | Professional & scientific | 2007 |