| Living Ayurveda Products Limited | Wholesale & retail | 2014 |
| Living by L Ltd | Real estate | 2023 |
| Living Care Group Limited | Health & social care | 2010 |
| Living Care Health Limited | Health & social care | 2013 |
| Living Care Limited | Extraterritorial | 2002 |
| Living Care Pharmacy (Chapeltown) Limited | Wholesale & retail | 2018 |
| Living Care Pharmacy (East Leeds) Limited | Wholesale & retail | 1988 |
| Living Care Pharmacy (Hornsea) Limited | Wholesale & retail | 2018 |
| Living Care Pharmacy (Ilkley) Limited | Wholesale & retail | 2016 |
| Living Care Pharmacy (North Leeds) Limited | Health & social care | 2000 |
| Living Care Pharmacy (Rockwell) Limited | Wholesale & retail | 2018 |
| Living Care Pharmacy (South Leeds) Limited | Health & social care | 2003 |
| Living Care Pharmacy (Wakefield) Limited | Health & social care | 1998 |
| Living Care Pharmacy Limited | Wholesale & retail | 2003 |
| Living Essentials Ltd | Wholesale & retail | 2023 |
| Living Gladhouse Ltd | Manufacturing | 2026 |
| Living Home Properties Limited | Real estate | 2023 |
| Living Hope Church (Kemi Ilori Ministries) Limited | Other services | 2004 |
| Living Hope Church UK Kemi Ilori Ministries Limited | Other services | 2019 |
| Living Roof Supplies Limited | Extraterritorial | 2010 |
| Living Smiles Ltd | Health & social care | 2017 |
| Living Walls UK Ltd | Administrative & support | 2026 |
| Livingcare Diagnostics Limited | Health & social care | 2015 |
| Livingcare Sheffield Limited | Health & social care | 2021 |
| Livingreen Limited Limited | Real estate | 2024 |
| Livingsafe Consult Limited | Health & social care | 2016 |
| Livingston Clark Surveyors Ltd | Professional & scientific | 2017 |
| Liviu Gangal Limited | Transport & logistics | 2025 |
| Liviuionutgangal Limited | Transport & logistics | 2025 |
| Livve Ltd | Wholesale & retail | 2021 |
| LIZ & Lisa Ltd | Other services | 2023 |
| LIZ & Lisa's Little Darlings Ltd | Other services | 2023 |
| Liza’S Groom Room Ltd | Wholesale & retail | 2025 |
| Lizcrown Limited | Real estate | 2025 |
| Lizi Ltd | Hospitality | 2023 |
| Lizzie's Cafe Ltd | Hospitality | 2024 |
| LJ Comms (Yorkshire) Ltd | Construction | 2023 |
| LJ Leeds Limited | Wholesale & retail | 2019 |
| LJ Platinum Properties Ltd | Hospitality | 2022 |
| LJ Security Ltd | Administrative & support | 2024 |
| LJ Software Solutions Limited | Information & communication | 2025 |
| Lj's Properties Yorkshire Ltd | Real estate | 2024 |
| LJA Services Ltd | Wholesale & retail | 2025 |
| LJB Solutions Limited | Professional & scientific | 2013 |
| LJC GAS & Plumbing Ltd | Construction | 2018 |
| LJD GAS Limited | Wholesale & retail | 2016 |
| LJD Law Ltd | Professional & scientific | 2017 |
| LJD Painter & Decorators Ltd | Construction | 2023 |
| LJD Property Consultancy Limited | Professional & scientific | 2008 |
| LJF GAS Ltd | Construction | 2013 |
| LJF Property Consultancy Ltd | Wholesale & retail | 2025 |
| LJG Bookkeeping Ltd | Professional & scientific | 2008 |
| Ljha Development Services Ltd | Construction | 2019 |
| LJM Appointments Ltd | Professional & scientific | 2026 |
| Ljmain Property Group UK Limited | Real estate | 2021 |
| Ljmuk Ltd | Wholesale & retail | 2024 |
| LJO Property Services Ltd | Real estate | 2021 |
| LJPROPERTIESUK2025 Ltd | Real estate | 2025 |
| LJR Tiling Ltd | Construction | 2025 |
| Ljrw Holdings Ltd | Real estate | 2020 |
| LJS Building Solutions Limited | Construction | 2016 |
| LJS Cleaning Services Ltd | Administrative & support | 2019 |
| Ljsut Group Limited | Financial services | 2022 |
| LJT Commercial Solutions Ltd | Administrative & support | 2025 |
| LJT Property & Landscaping Ltd | Construction | 2017 |
| Ljtw Properties Ltd | Real estate | 2020 |
| Ljvaluebuy Limited | Wholesale & retail | 2025 |
| LJW Commercial Vehicle Services Ltd | Manufacturing | 2023 |
| LK & Group Limited | Real estate | 2020 |
| LK Benedict Ltd | Health & social care | 2024 |
| LK Envoy Limited | Transport & logistics | 2026 |
| LK Motorhomes Ltd | Wholesale & retail | 2025 |
| LKA Management Services Ltd | Real estate | 2023 |
| LKA Services Limited | Hospitality | 2015 |
| Lkai Properties Limited | Construction | 2025 |
| LKB Fortress Security Ltd | Administrative & support | 2024 |
| LKK Property Group Ltd | Real estate | 2022 |
| Lkmg Consultants Limited | Information & communication | 2015 |
| Lkmr Ltd | Other services | 2020 |
| LKR Financial Planning Ltd | Financial services | 2025 |
| LKR Linx Ltd | Professional & scientific | 2026 |
| LKR Services Limited | Construction | 2018 |
| LKS Surfaces Ltd | Professional & scientific | 2022 |
| LKW Plumbing and Heating Ltd | Construction | 2024 |
| LL Property Holdings Ltd | Real estate | 2021 |
| LLA Investments (Yorkshire) Ltd | Wholesale & retail | 2018 |
| LLA Limited | Transport & logistics | 2018 |
| Llannerch Hall Ltd | Households | 2003 |
| Lleshi Properties Ltd | Real estate | 2022 |
| Llk-Pro Limited | Other services | 2022 |
| Llkj Investments Ltd | Real estate | 2020 |
| LLM Property Ltd | Households | 2021 |
| Llmj East Gate Investments Limited | Professional & scientific | 2023 |
| Llmleaders Ltd | Information & communication | 2026 |
| Lloyd & Bradley Ltd | Health & social care | 2013 |
| Lloyd & Fawcett Landscapes Ltd | Administrative & support | 2026 |
| Lloyd Engineering Ltd | Professional & scientific | 2025 |
| Lloyd Finances & Investing Limited | Financial services | 2025 |
| Lloyds of Leeds Ltd | Construction | 2010 |
| LLV Properties Ltd | Real estate | 2023 |