| Little India Takeaway Ltd | Hospitality | 2026 |
| Little Istanbul Barber Limited | Other services | 2024 |
| Little Istanbul Shawarma Ltd | Hospitality | 2024 |
| Little John's Pre-School | Education | 2010 |
| Little Ladoos Ltd | Manufacturing | 2008 |
| Little Lake View Track Livery Limited | Agriculture & fishing | 2025 |
| Little Learners Day Nursery Ltd | Education | 2017 |
| Little Lilies Nursery Ltd | Health & social care | 2026 |
| Little Lions Communications Ltd | Professional & scientific | 2021 |
| Little Luxuries Lane Ltd | Wholesale & retail | 2023 |
| Little Meets YU Trade Ltd | Wholesale & retail | 2024 |
| Little Minds Academy Limited | Education | 2025 |
| Little Moon BEE Ltd | Information & communication | 2026 |
| Little Mumins Day Care Ltd | Health & social care | 2012 |
| Little Oaks Care Ltd | Health & social care | 2025 |
| Little One Investments Ltd | Real estate | 2017 |
| Little Poppets Nurseries Limited | Education | 2012 |
| Little Rascals Childminding Ltd | Health & social care | 2025 |
| Little Rask Properties Ltd | Real estate | 2026 |
| Little Red Truck Limited | Arts & recreation | 2008 |
| Little Richard Ltd | Transport & logistics | 2024 |
| Little Robins Day Nursery Limited | Education | 2024 |
| Little Stars (Leicester) Limited | Education | 2013 |
| Little Stars Great Glen Ltd | Education | 2014 |
| Little Stars Swim School Ltd | Other services | 2017 |
| Little Steps Blaby Limited | Health & social care | 2021 |
| Little Stitch Productions Limited | Information & communication | 2021 |
| Little Stitches Ltd | Manufacturing | 2026 |
| Little Supper Club Ltd. | Wholesale & retail | 2023 |
| Little Tern Holdings Limited | Financial services | 2018 |
| Little Tern Limited | Professional & scientific | 2013 |
| Little Tern Management Ltd | Real estate | 2018 |
| Little Tern Properties Limited | Real estate | 2017 |
| Little Tiger Investments Ltd | Real estate | 2016 |
| Little Tokyo Limited | Hospitality | 2014 |
| Littlecroft Ltd | Real estate | 1999 |
| Littlefield Management Company Limited | Households | 2021 |
| Littlemore Enterprises Limited | Real estate | 1965 |
| Littlethorpe Management Company Limited | Households | 2007 |
| Littlewood Agencies Limited | Wholesale & retail | 2007 |
| Litwa Ltd | Transport & logistics | 2018 |
| Lity Ltd | Information & communication | 2025 |
| LIV E-Commerce Ltd | Wholesale & retail | 2024 |
| Livablco Ltd | Wholesale & retail | 2023 |
| Live a LOT Ltd | Hospitality | 2023 |
| Live Cancer Free Ltd | Health & social care | 2015 |
| Live Clean Services Ltd | Administrative & support | 2018 |
| Live Data Ledger Limited | Information & communication | 2025 |
| Live Data Technologies Ltd | Information & communication | 2024 |
| Live Flame Ltd | Hospitality | 2025 |
| Live on Screen Productions Ltd | Arts & recreation | 2018 |
| Live Well Investments Limited | Wholesale & retail | 2019 |
| Live Well Properties Ltd | Real estate | 2013 |
| Live Wire Marketing Limited | Professional & scientific | 1999 |
| Lively Minds Solutions Limited | Professional & scientific | 2025 |
| Liverpool Meze Ltd | Hospitality | 2025 |
| Liveserve Limited | Hospitality | 2024 |
| Livin Joyz Ltd | Administrative & support | 2025 |
| Living Choice Homes Ltd | Real estate | 2020 |
| Living Choice Investments Limited | Construction | 2001 |
| Living in the City Limited | Construction | 1999 |
| Living IT UP Limited | Wholesale & retail | 2006 |
| Living IT UP Salon Limited | Extraterritorial | 2008 |
| Living Manna Foods Ltd | Hospitality | 2018 |
| Livingston & Doughty Limited | Manufacturing | 1904 |
| Livingstone Property Ltd | Real estate | 2004 |
| Livingwell Group Ltd | Health & social care | 2026 |
| Livingwell Investments Ltd | Real estate | 2024 |
| Livingwell Supported Housing Limited | Hospitality | 2017 |
| Liviu Adrian 2009 Limited | Transport & logistics | 2017 |
| Liviu Bucel CIC | Information & communication | 2025 |
| Liviu Express Ltd | Transport & logistics | 2023 |
| Liviu Transport Limted Ltd | Transport & logistics | 2018 |
| Liya Supermarket Ltd | Wholesale & retail | 2024 |
| LIZ Derham Ltd | Professional & scientific | 2025 |
| LIZ LAY (Menopause) Ltd | Professional & scientific | 2025 |
| LIZ Sahu Ltd | Information & communication | 2026 |
| Lizzy’S Kitchen Ltd | Hospitality | 2020 |
| LJ Digital Studio Consultancy Ltd | Information & communication | 2025 |
| LJ Direct Limited | Other services | 2026 |
| LJ Evans Property Holdings Ltd | Professional & scientific | 2015 |
| LJ Healthcare Solutions Ltd | Health & social care | 2022 |
| LJ Welding Limited | Other services | 2022 |
| LJB Punia Transport Ltd | Transport & logistics | 2023 |
| LJC Clothing Ltd | Wholesale & retail | 2026 |
| LJC Healthcare Limited | Health & social care | 2023 |
| LJD 2025 Limited | Professional & scientific | 2025 |
| Ljfour Limited | Health & social care | 2024 |
| LJH Media Limited | Professional & scientific | 2024 |
| LJM Advisory Ltd | Professional & scientific | 2025 |
| LJR Limited | Construction | 2026 |
| Ljrh Distributions Ltd | Wholesale & retail | 2024 |
| LK Construction Services Limited | Construction | 2024 |
| LK Kitchens Ltd | Professional & scientific | 2026 |
| LK Maintenance Ltd | Construction | 2024 |
| LK Marketing Consultancy Ltd | Professional & scientific | 2023 |
| LK Mobile Motors Ltd | Wholesale & retail | 2025 |
| LK Transport and Logistic Ltd | Transport & logistics | 2025 |
| LKF Medical Ltd | Health & social care | 2026 |
| LKR Electrical Limited | Construction | 2024 |