| Load-It Haulage Ltd | Hornchurch | 2020 |
| Loada Rubbish Ltd | Glasgow | 2024 |
| Loadfast Waste Disposal Limited | Bexhill | 2011 |
| Loads 2 Go Limited | | 2004 |
| LOC Waste Management Ltd | Port Talbot | 2023 |
| Local BOY Holdings Limited | Towcester | 2023 |
| Local Home Movers Ltd | Telford | 2025 |
| Local Plumbers and Drainage Limited | London | 2025 |
| Local Removals Ltd | Warrington | 2025 |
| Local Services Network Ltd | Poole | 2024 |
| Local to Global Textile Recycling Ltd | Nottingham | 2022 |
| Local Waste and Recycling Services Ltd | London | 2020 |
| Local Waste Ltd | Manchester | 2020 |
| Local Waste Removal Ltd | Birmingham | 2026 |
| Local Zero (Hampshire) Limited | Stockbridge | 2020 |
| Localfast Limited | Thurlton, Norwich | 1986 |
| Locards Advanced Organic Waste Digesters Ltd | Rainford | 2022 |
| Location One Ltd | Bridgend | 2006 |
| Location Support Services Ltd | London | 2022 |
| Lochaber Environmental Group | Fort William | 2003 |
| Locheil Logistics Limited | Inverness Shire | 1999 |
| Lochside Environmental C.I.C. | Airdrie | 2025 |
| Lock Bros. (Haulage) Limited | Sevenoaks | 2004 |
| Lock-Hart Environmental Ltd | Newry | 2010 |
| Lockhams Recycling Limited | Southampton | 2015 |
| Locus Energy Limited | Middlesbrough | 2025 |
| Lodge Farm Biogas Limited | Wrexham | 2011 |
| Lodge Resource Management Limited | Doncaster | 2012 |
| Lodgewood Site Limited | Wolverhampton | 2012 |
| Lodge’S Grabs Limited | Maldon | 2017 |
| Logic Waste and Recycling Limited | Manchester | 2022 |
| Logical Drainage Solutions Ltd | Hornchurch | 2017 |
| Logical Recycling Limited | Watford | 2021 |
| Logichem Waste Solutions Limited | Hyde | 2013 |
| Logiealmond Water Ltd | Perth | 2021 |
| Logone Ventures Ltd | London | 2024 |
| Lohollo Ltd | | 2006 |
| Lola Services Ltd | London | 2018 |
| Lombard MET Limited | London | 2017 |
| London & Essex Drains Limited | Hornchurch | 2018 |
| London & Kent Drainage Solutions Limited | London | 2025 |
| London & Kent Environmental Services Limited | Chatham | 2018 |
| London & Kent Metals Limited | Sittingbourne | 1988 |
| London & Surrey Skip Hire Ltd | London | 2025 |
| London Acoustical Developments Limited | London | 1983 |
| London and Essex Drainage Ltd | Ongar | 2016 |
| London Artisan Removals Ltd | Stanmore | 2025 |
| London Circular Solution Services Ltd | Barnet | 2026 |
| London City Clearance Limited | Dagenham | 2016 |
| London City Metal Ltd | Burnley | 2019 |
| London City Plumbing & GAS Limited | London | 2012 |
| London City Waste Clearance Ltd | Epping | 2021 |
| London City Waste Ltd | London | 2023 |
| London Clearing Limited | Ingatestone | 2008 |
| London Cooking Oils Ltd | Slough | 2024 |
| London Drain Clear Limited | Enfield | 2011 |
| London Drainage Solutions Limited | Iver | 2019 |
| London Drainage Team Limited | London | 2026 |
| London Drains Direct Limited | Iver | 2013 |
| London Eco Logic Ltd | London | 2019 |
| London Eco Waste Management Ltd | West Drayton | 2025 |
| London Emergency Drainage Ltd | London | 2023 |
| London Environmental Group Ltd | Horton, Slough | 2025 |
| London Family Group Limited | London | 2015 |
| London Garden Masters Limited | Harrow | 2025 |
| London Garden Rubish Removal Ltd | Ilford | 2024 |
| London Grab Limited | Greenford | 2025 |
| London Green Resources Limited | West Byfleet | 2016 |
| London Junk Clearance Limited | London | 2020 |
| London Junk Ltd | Harrow | 2018 |
| London Local Skips Limited | Southend-On-Sea | 2014 |
| London Mining Associates Limited | Larkfield | 2012 |
| London OIL Ltd | Enfield | 2021 |
| London OIL Solution Ltd | London | 2021 |
| London Reclamation & Salvage Limited | Shoeburyness | 2022 |
| London Recycling Services Limited | London | 2017 |
| London Recycling Solutions Limited | Hatfield | 2017 |
| London Removal and Waste Clearing Ltd | London | 2026 |
| London Removals Service Ltd | London | 2025 |
| London Road Oils Ltd | London | 2026 |
| London Rubbish & Junk Ltd | London | 2015 |
| London Rubbish Clearance Ltd | Redhill | 2025 |
| London Rubbish Removal Ltd | Croydon | 2016 |
| London Scrap Company Limited | Loughton | 2012 |
| London Scrap Metal Recycling Limited | London | 2011 |
| London Scrap Project Limited | | 1978 |
| London Scraps V Ltd | Eastbourne | 2011 |
| London Shredding Ltd | Sevenoaks | 2025 |
| London Site Solutions Ltd | Gravesend | 2019 |
| London Skip Hire Limited | London | 2000 |
| London Skip Ltd | London | 2007 |
| London Stansted Commercials Limited | Dunmow | 2024 |
| London Sweepers Hire Limited | Romford | 2010 |
| London Tech Specialists Limited | Worcester Park | 2019 |
| London Textiles Exports Ltd | Basildon | 2017 |
| London Toilet Hire Ltd | Ilford | 2024 |
| London Van Services Ltd | London | 2025 |
| London Waste & Recycling Limited | Romford | 2018 |
| London Waste Clearance Ltd | London | 2020 |
| London Waste Collection Limited | Greenford | 2014 |