| LM Private Ltd | Wholesale & retail | 2025 |
| LM Property & Investments Ltd | Real estate | 2025 |
| LM Surfacing (NW) Ltd | Construction | 2020 |
| LM3 Property Limited | Real estate | 2023 |
| LMA (Holdings) Limited | Financial services | 2018 |
| LMB Electrical (NW) Ltd | Construction | 2025 |
| LMC Electrical Rope Access Ltd | Energy | 2024 |
| LMC Events Ltd | Hospitality | 2024 |
| LMC Property Partnership Limited | Construction | 2026 |
| LMC Transport Ltd | Transport & logistics | 2026 |
| Lmcms Limited | Construction | 2018 |
| Lmdp Consultancy Ltd | Agriculture & fishing | 2020 |
| LMF Energy Limited | Extraterritorial | 2024 |
| LMF Energy Services Limited | Financial services | 2021 |
| LMG Design Ltd | Real estate | 2024 |
| LMH (Northwest) Limited | Other services | 2011 |
| LMH Consulting Ltd | Information & communication | 2024 |
| LMH Piping Solution Limited | Construction | 2019 |
| LMI Solutions Ltd | Professional & scientific | 2017 |
| LMJ Property Rentals Ltd | Real estate | 2024 |
| LML Contractors Limited | Construction | 2014 |
| LML Hostels Ltd | Hospitality | 2019 |
| LML Hotels Liverpool Ltd | Hospitality | 2019 |
| LML Restaurants Liverpool Ltd | Hospitality | 2020 |
| LMM Property Services Limited | Real estate | 2025 |
| LMM Telecoms Ltd | Construction | 2022 |
| Lmmj Consultancy Services Limited | Health & social care | 2025 |
| Lmnts Marketing Limited | Professional & scientific | 2020 |
| LMP Financial Services Ltd | Financial services | 2022 |
| LMR Health Ltd | Health & social care | 2013 |
| LMR Occupational Health and First AID Ltd | Health & social care | 2023 |
| LMS Community Kitchen Ltd | Hospitality | 2024 |
| LMS Contracting Ltd | Construction | 2021 |
| LMS Valeting Ltd | Administrative & support | 2025 |
| LMT Property Limited | Real estate | 2024 |
| LMX Luxe Ltd | Real estate | 2025 |
| LMZ Carbon Free Limited | Professional & scientific | 2023 |
| LN Assets Ltd | Real estate | 2019 |
| LN Coaching Ltd | Other services | 2020 |
| LNC Home Services Ltd | Construction | 2019 |
| LNF Surveyors Limited | Professional & scientific | 2021 |
| LNM GAS, Plumbing & Heating Ltd | Construction | 2024 |
| Lnpn Properties Limited | Real estate | 2023 |
| LNR Developments Limited | Construction | 2024 |
| LNR Windows Limited | Construction | 2019 |
| LNS 33 Management Limited | Real estate | 2024 |
| LNW Holdings Ltd | Financial services | 2024 |
| Lnwr Holdings Limited | Professional & scientific | 2025 |
| LNZ Commercial Services Limited | Professional & scientific | 2021 |
| LO Studio LPL Limited | Professional & scientific | 2015 |
| Load&&Go Ltd | Transport & logistics | 2026 |
| Loaded Buns Liverpool Ltd | Hospitality | 2025 |
| Loan Holdings Ltd | Financial services | 2021 |
| Loango Estates Ltd | Real estate | 1998 |
| Lobo Properties Limited | Real estate | 2018 |
| Lobster Productions Limited | Arts & recreation | 2021 |
| Local Booze Small Shop Ltd | Wholesale & retail | 2019 |
| Local Car Wash(Birkenhead) Ltd | Administrative & support | 2019 |
| Local Expres Broadlane Ltd | Wholesale & retail | 2025 |
| Local Express 280 Ltd | Wholesale & retail | 2026 |
| Local Express Anfield Ltd | Wholesale & retail | 2023 |
| Local Handyman Service & Home Improvements Ltd | Other services | 2019 |
| Local Hero Logistics Limited | Transport & logistics | 2011 |
| Local Loop Merseyside Ltd | Administrative & support | 2024 |
| Local Loop Services Ltd | Other services | 2024 |
| Local Offy Ltd | Wholesale & retail | 2026 |
| Local Premier Store Ltd | Wholesale & retail | 2024 |
| Local Solutions | Health & social care | 1984 |
| Locallnet Limited | Information & communication | 1999 |
| Locari Properties Ltd | Real estate | 2025 |
| Location Security NW Limited | Administrative & support | 2023 |
| Loch & Quay Homes Ltd | Real estate | 2020 |
| Lock & Key Master Ltd | Manufacturing | 2004 |
| Lock 1 Properties Limited | Real estate | 2025 |
| Lock Pro Ltd | Other services | 2024 |
| Lock UP Liverpool Ltd | Hospitality | 2024 |
| Locke Consultancy Limited | Hospitality | 2018 |
| Locker Freight Limited | Transport & logistics | 1972 |
| Lockerby Garage Ltd | Wholesale & retail | 2022 |
| Lockersley House (Maghull) Management Company Limited | Households | 2023 |
| Lockett Engineering Limited | Professional & scientific | 2019 |
| Lockfit (Chester) Ltd | Administrative & support | 2024 |
| Lockfit (Wirral) Ltd | Administrative & support | 2024 |
| Lockfix Locksmiths Ltd | Other services | 2012 |
| Locks Liverpool Ltd | Manufacturing | 2022 |
| Locksafe Locksmiths (NW) Limited | Other services | 2022 |
| Lockwood & Carlisle Limited | Professional & scientific | 1972 |
| Lockwood Family Trading Limited | Agriculture & fishing | 2014 |
| Lockwoods Enterprises of Liverpool Limited | Real estate | 1975 |
| Loclo Properties Ltd | Real estate | 2026 |
| Locumt Ltd | Wholesale & retail | 2021 |
| Locus Psychotherapy and Counselling Service Ltd | Public administration | 2023 |
| Loddington UK Limited | Real estate | 2019 |
| Lodge Conwy Ltd | Hospitality | 2018 |
| Lodge Estates NW Limited | Real estate | 2024 |
| Lodge Group Singles Ltd | Wholesale & retail | 2025 |
| Lodge Lane Breakfast Ltd | Hospitality | 2025 |
| Lodge Lane Car Wash Ltd | Other services | 2016 |
| Lodge Lane Fast Valeting Ltd | Administrative & support | 2025 |
| Lodge Lane Halal Fresh Meat Ltd | Wholesale & retail | 2025 |