| Alfie George Ethical Solutions Ltd | Morden | 2023 |
| Alford Property Solutions Ltd | Radstock | 2026 |
| Alford Storage & Textile Company Limited | Alford | 2012 |
| Alfred Smith Grab Hire Limited | Sittingbourne | 2025 |
| ALG Drainage Ltd | Staines Upon Thames | 2021 |
| Algaceuticals(Uk) Limited | Walton On Thames | 2019 |
| Algaesys Limited | London | 2024 |
| Aliperla Waste Ltd | Birmingham | 2024 |
| Alistair Patterson Ltd | Falkirk | 2017 |
| Alkali Metal Processing Limited | London | 2023 |
| Alkalife Water Limited | Brentwood | 2021 |
| ALL About Blockages Ltd | Worthing | 2024 |
| ALL About Drains (Midlands) Ltd | Oldbury | 2019 |
| ALL About Skips Ltd | Launceston | 2020 |
| ALL Aspect Waste Management Ltd | Swanley | 2025 |
| ALL Aspects of Waste/Cleaning Limited | Edinburgh | 2025 |
| ALL Aspects Recycling Ltd | Northampton | 2021 |
| ALL Aspects Services Ltd | Enfield | 2025 |
| ALL Boxed UP Ltd | Solihull | 2023 |
| ALL Chase Services Ltd | Southampton | 2022 |
| ALL Clear (Leeds) Ltd | Leeds | 2021 |
| ALL Clear Effluent Services Ltd | Bristol | 2022 |
| ALL Clear Glasgow Ltd | Glasgow | 2019 |
| ALL Clear N.I Limited | Crumlin | 2025 |
| ALL Clear Services Limited | Wednesbury | 2009 |
| ALL Clear Solutions Ltd | Coatbridge | 2026 |
| ALL Clear Waste Limited | Watford | 2018 |
| ALL Clear Waste Services Ltd | Ashford | 2026 |
| ALL Cleared Essex Skip Hire Ltd | Colchester | 2022 |
| ALL Cleared Ltd | Manchester | 2026 |
| ALL Drain Services Ltd | Reading | 2025 |
| ALL Drain Solutions (Midlands) Limited | Birmingham | 2010 |
| ALL Eco Solutions Limited | Ware | 2022 |
| ALL Flow Drainage Ltd | Aylesford | 2024 |
| ALL Garage Roof Ltd | Chessington | 2025 |
| ALL Go Skip and Grab Ltd | Chesham | 2024 |
| ALL Gone Ltd | Barnet | 2009 |
| ALL Junk Collections Ltd | Westerham | 2022 |
| ALL Junk Removals Ltd | Grays | 2021 |
| ALL Junk Solutions Limited | Bromley | 2017 |
| ALL Loads Limited | Maidstone | 2006 |
| ALL Metal Fabrication Services Limited | London | 1992 |
| ALL Metal Recycling Ltd | St. Albans | 2010 |
| ALL Metal Recycling Services Ltd | Staines-Upon-Thames | 2024 |
| ALL Metal Supplies Ltd | Harrow | 2025 |
| ALL Metals (Waste Management) Ltd | Oldham | 2025 |
| ALL My Waste Ltd | Mold | 2022 |
| ALL on Hire Ltd | Dunmow | 2020 |
| ALL OUT Environmental Ltd | Grays | 2019 |
| ALL Over Waste Management and Recycling Ltd | Portsmouth | 2026 |
| ALL Pallet Group Ltd | Nottingham | 2018 |
| ALL Pembrokeshire Recycling Ltd | Pembroke Dock | 2023 |
| ALL Personnel Staff Limited | Wolverhampton | 2022 |
| ALL Purpose Moves Limited | London | 2022 |
| ALL Recycle Essex Ltd | Leigh-On-Sea | 2021 |
| ALL Risk Environmental Limited | Waltham Abbey | 2017 |
| ALL Risks Kent-Sussex Asbestos Removals Ltd. | Canterbury | 2019 |
| ALL Rubbish Clearance Ltd | Liverpool | 2024 |
| ALL Safe Environmental Ltd | Eastbourne | 2019 |
| ALL Scrap Metal & Recycling Limited | Stevenage | 2014 |
| ALL Skips Ltd | Stockbury | 2023 |
| ALL Slates & Strip Limited | Oldham | 2022 |
| ALL Small Loads Kent Ltd | Gillingham | 2021 |
| ALL Small Loads Ltd | Maidstone | 2020 |
| ALL Sort Contractors Ltd | Wolverhampton | 2012 |
| ALL Star Waste Clearances Ltd | London | 2024 |
| ALL Task Recruitment Ltd | London | 2025 |
| ALL Things Drainage Limited | Dover | 2017 |
| ALL Things Gone Removals Limited | High Wycombe | 2025 |
| ALL Things Waste Ltd | Barnstaple | 2026 |
| ALL Trade Refurbishment Limited | Edinburgh | 2015 |
| ALL Type Solutions Ltd. | London | 2025 |
| ALL Type Waste & Recycling Ltd | Loughton | 2026 |
| ALL UK Waste Recycling Limited | Haynes West End | 2020 |
| ALL Urban Waste Disposal Ltd | Edinburgh | 2025 |
| ALL Utility Limited | Spalding | 2020 |
| ALL Utility Services Ltd | Spalding | 2024 |
| ALL Waste Clearances Limited | Broxburn | 2018 |
| ALL Waste LDN Ltd | London | 2023 |
| ALL Waste Recycling Ltd | Bexleyheath | 2023 |
| ALL Waste Recycling Solutions Ltd | Cradley Heath | 2022 |
| ALL Waste Removed Skiphire Limited | Stockport | 2025 |
| ALL Waste Services Ltd | Swansea | 2002 |
| ALL Waste Solutions Limited | Ipswich | 2003 |
| ALL Your Junk Limited | Epsom | 2006 |
| All-Clean Waste Management Limited | Bournemouth | 2023 |
| All-Clear Drainage Limited | Chesham | 2003 |
| ALL4GREEN Solutions Limited | London | 2025 |
| Allclear Crushing Contractors Ltd | Bradford | 2017 |
| Allclear Recycling Limited | Bradford | 2025 |
| Allegiant Global Services (UK), Limited | Birmingham | 2008 |
| Allen & Myers Limited | Kendal | 2023 |
| Allen & Young Ltd | London | 2005 |
| Allen Specialist Services Limited | Herstmonceux | 2017 |
| Allen's Skip Hire Limited | Matlock | 2005 |
| Allens Waste Disposal Limited | Altrincham | 2003 |
| Allensway Recycling (Grimsby) Limited | York | 2009 |
| Allensway Recycling Limited | York | 2003 |
| Alley Waste Solutions Ltd | Y Barri | 2026 |
| Allform Utilities Ltd | Shrewsbury | 2021 |