| Logistic Cargo-Line LP | | 2015 |
| Logistic Company LP | | 2011 |
| Logistic Depot LP | | 2018 |
| Logistic Fort LP | | 2013 |
| Logistic Leader LP | | 2016 |
| Logistic Vital International LP | | 2015 |
| Logistical Services LP | | 2016 |
| Logistics Corporation LP | | 2017 |
| Logistics Services LP | | 2017 |
| Logistik Post LP | | 2024 |
| Logitica Shipping LP | | 2015 |
| Logitown Solutions LP | | 2014 |
| Logixa Import L.P. | | 2016 |
| Logos - Development & Media Company L.P. | | 2009 |
| Logoswiss L.P. | | 2011 |
| Logtech Solutions L.P. | | 2010 |
| Logwin Trade LP | | 2016 |
| Loire Valley Limited | Real estate | 1998 |
| Lojv Carry GP LLP | | 2022 |
| Lojv Carry LP | | 2023 |
| Lokaro Capital Ltd | Financial services | 2026 |
| Loki Assets L.P. | | 2015 |
| Lokmart Trade LP | | 2014 |
| Lolita Ltd | Wholesale & retail | 2025 |
| Lollitap LP | | 2015 |
| Lollop LP | | 2016 |
| Lolo Properties Ltd | Real estate | 2018 |
| Lomano LP | | 2017 |
| Lomar Limited | Wholesale & retail | 2016 |
| Lomax Construction L.P. | | 2013 |
| Lomax Consultancy Limited | Professional & scientific | 2009 |
| Lomax Europe L.P. | | 2011 |
| Lomax Group L.P. | | 2009 |
| Lomax Industrial L.P. | | 2011 |
| Lomax Mobility Limited | Financial services | 1997 |
| Lombar Impex LP | | 2011 |
| Lombard Alliance L.P. | | 2008 |
| Lombard Corporation L.P. | | 2011 |
| Lombardi Associates Limited | Professional & scientific | 2012 |
| Lomond and Hill Ltd | Professional & scientific | 2020 |
| Lomond Books Limited | Wholesale & retail | 2007 |
| Lomond Commercials Ltd | Wholesale & retail | 2025 |
| Lomond Group Scotland Ltd | Manufacturing | 2008 |
| Lomond Intex LP | | 2011 |
| Lomond Mortgages Limited | Financial services | 2010 |
| Lomond Park Company Limited (the ) | Real estate | 1905 |
| Lomond Property Lettings Limited | Real estate | 2010 |
| Lomont SP | | 2001 |
| Lomotus Performance Consulting Ltd | Professional & scientific | 2020 |
| London & Glorious Britain LP | | 2016 |
| London & Scottish Investment Finance Limited | Professional & scientific | 2006 |
| London & Scottish Investments Limited | Real estate | 2011 |
| London Amoeba Limited | Financial services | 2020 |
| London Anaesthesia Services Ltd | Health & social care | 2020 |
| London Borders LP | | 2015 |
| London Brand Solutions Ltd | Information & communication | 2018 |
| London Delta LP | | 2017 |
| London Distillery Company Limited | Manufacturing | 2023 |
| London Edge Fund CIP LP | | 2024 |
| London Edge Fund GP CIP Limited | Financial services | 2024 |
| London Edinburgh Luxe Ltd | Construction | 2021 |
| London Fenchurch Employee Feeder F4 SP LP | | 2023 |
| London Fenchurch F4 Employee Feeder SP GP LLP | | 2023 |
| London Fenchurch GP1 Limited | Administrative & support | 2023 |
| London Fenchurch GP2 Limited | Administrative & support | 2023 |
| London Fenchurch SLP LP | | 2023 |
| London Ferry LP | | 2017 |
| London Global Trade L.P. | | 2011 |
| London Green Investments II Employee Feeder LP | | 2019 |
| London Green Investments II SLP GP1 Limited | Administrative & support | 2019 |
| London Green Investments II SLP GP2 Limited | Administrative & support | 2019 |
| London Green Investments II SLP1 Employee Feeder GP LLP | | 2019 |
| London Green Investments II SLP1 LP | | 2019 |
| London Green Investments II SLP2 GP Limited | Administrative & support | 2019 |
| London Green Investments II SLP2 LP | | 2019 |
| London Homelets Ltd. | Real estate | 2017 |
| London Homesales Ltd. | Real estate | 2017 |
| London Invest Alliance LP | | 2015 |
| London Invest LP | | 2014 |
| London Matters LP | | 2016 |
| London Organisation L.P. | | 2015 |
| London Promotions L.P. | | 2011 |
| London Property Management Ltd. | Real estate | 2017 |
| London Sollent LP | | 2016 |
| London Stone Investments F3 Employee Feeder GP LLP | | 2017 |
| London Stone Investments F3 Employee Feeder LP | | 2017 |
| London Stone Investments F3 I Limited | Administrative & support | 2017 |
| London Stone Investments F3 II Limited | Administrative & support | 2017 |
| London Stone Investments F3 SP GP LLP | | 2017 |
| London Stone Investments F3 SP LP | | 2017 |
| London Street Properties Limited | Construction | 2019 |
| London Treasury Liquidity Fund LP | | 2021 |
| Lone Star Property North Ltd | Real estate | 2012 |
| Lonefield Solutions LP | | 2011 |
| Lonesome Highway Limited | Arts & recreation | 2007 |
| Lonestar Industries L.P. | | 2011 |
| Lonestar International LP | | 2009 |
| Lonestar Organisation L.P. | | 2011 |
| Lonestar Technology L.P. | | 2014 |
| Long Base Investment LP | | 2016 |