| BED World Group Limited | Birmingham | 2020 |
| Bedale Skip Hire Limited | Bedale | 2013 |
| Bedford Budget Skips Ltd | Bedford | 2011 |
| Bedford Demolition Limited | Bedford | 2001 |
| Bedford Waste Removals Ltd | Milton Keynes | 2018 |
| Bedfordshire Waste Management Limited | Leamington Spa | 2019 |
| Bedingfield Management Limited | Eye | 1988 |
| Bedjid Ltd | Salford | 2025 |
| Bedrock Construction Limited | Prenton | 2025 |
| BEE Clean Waste Solution Ltd | London | 2026 |
| BEE Clear Ltd. | Stockton-On-Tees | 2002 |
| BEE Green Waste Ltd | Pembroke | 2023 |
| Bee-Clear Waste Management Limited | Glasgow | 2023 |
| Beech Skip Hire Ltd | Sandbach | 2020 |
| Beech Solucorp Limited | Wirral,Merseyside | 1995 |
| Beech Waste Management Limited | Birkenhead | 2025 |
| Beecher Plastics (UK) Ltd | Nottingham | 2018 |
| Beechwood Environmental Ltd | Clevedon | 2003 |
| Beeclearance UK Ltd | Kingston Upon Thames | 2023 |
| Beeclearence Ltd | Kingston Upon Thames | 2023 |
| Beefy's Skips Ltd | Swindon | 2012 |
| Beehive Energy Limited | Bradford-On-Avon | 2015 |
| Beemovers Ltd | Rochdale | 2022 |
| Been Dumped Limited | Glasgow | 2023 |
| Beeson Waste Disposal Limited | Glossop | 1990 |
| Beetweengardens Ltd | New Milton | 2021 |
| Beez Kneez Skip Hire Ltd | Rhyl | 2026 |
| Beldam Lascar Seals Limited | London | 1920 |
| Beldom's Skip Hire Limited | Middlesex | 2019 |
| Belfast BIN Company Limited | Antrim | 2025 |
| Belford Bros Skip Hire Limited | Stoke-On-Trent | 2003 |
| Belgravia International Limited | Stoke-On-Trent | 2022 |
| Belgro Waste Management Ltd | London | 2022 |
| Believe in Green Limited | Northampton | 2016 |
| Bell Environmental Services Limited | Newport | 2026 |
| Bell Industries Limited | London | 2026 |
| Bell Recycling Fife Ltd | Lochgelly | 2022 |
| Bell Recycling Ltd | Bromsgrove | 2014 |
| Bell Skips Limited | Birmingham | 2002 |
| Bell Waste Management Limited | Wrexham | 2014 |
| Belle Haulage Limited | London | 2004 |
| Belle SOL Solutions Limited | Basingstoke | 2020 |
| Bello Recovery Ltd | Peterborough | 2025 |
| Bells Fine Oils Limited | Leeds | 2025 |
| Bells Waste Disposal Ltd | Blaydon-On-Tyne | 2018 |
| Bellwether Surveys Limited | Rochdale | 2025 |
| Belmar Technologies Ltd | Daventry | 2012 |
| Belmont Recycling Ltd | Sowerby Bridge | 2026 |
| Belmont Trading UK Limited | Glasgow | 1999 |
| Below Ground Solutions Ltd | Taunton | 2017 |
| Belper Skip Hire Limited | Derby | 2004 |
| Bemore Logistics Ltd | Basingstoke | 2026 |
| BEN Ashton and SON Limited | Louth | 2008 |
| BEN Parts Limited | Cranfield | 2025 |
| Ben's Tiles & Reclamations Limited | Warmley | 2007 |
| Benchmark Environmental Limited | East Horsley | 2018 |
| Benchmark Waste Limited | Grimsby | 2015 |
| Bendall Metal Recycling Ltd | Gloucester | 2011 |
| Benfleet Scrap Co Limited | Chatham | 1995 |
| Bengoro Maintenance Ltd | Nottingham | 2025 |
| Benj Construction & Waste Removal Limited | London | 2020 |
| Benjamin Oswald Limited | Essex | 2014 |
| Benn Drop Ltd | London | 2025 |
| Bennett Brothers (Metals Recycling) Limited | Manchester | 2022 |
| Bennett Grab Services Limited | Gravesend | 2012 |
| Bennetts Septic Tanks Limited | Mansfield | 2016 |
| Benoli Services Limited | Bolton | 2024 |
| Benthyg Cymru C.I.C. | Cardiff | 2020 |
| Bentley Drains Limited | Keighley | 2022 |
| Bentley Salvage Ltd | Colchester | 2013 |
| Bentworth Hall Residents Association Limited | Alton | 1992 |
| Beny Clearance Ltd | Harrow | 2025 |
| Beri Group Construction Limited | London | 2026 |
| Berk OIL & Co Ltd | Bromley | 2025 |
| Berkshire Bins Limited | Corby | 2025 |
| Berkshire Clearance Services Limited | Reading | 2021 |
| Berkshire Drains Limited | Stanmore | 2012 |
| Berkshire Household Clearance & Recycling Ltd | Reading | 2025 |
| Berkshire Waste and Clearance Limited | Bracknell | 2026 |
| Berkshire Waste Recycling Ltd | Staines-Upon-Thames | 2019 |
| Berkshire Waste Solutions Ltd | Wokingham | 2019 |
| Berkswell Recycling Limited | Swanley | 2012 |
| Bermondsey Metals Recycling Limited | 33A Pratt Street | 2003 |
| Berridge Waste Paper Ltd | Leicester | 1989 |
| Berrisford Sweeper Hire Ltd | Derbyshire | 2005 |
| Bersham (Glenside) Ltd | Solihull | 2006 |
| Berthgron Quarry Limited | Treharris | 2012 |
| Bertrand & Co Consultancy Limited | London | 2012 |
| Berwick MRF Limited | Glasgow | 2025 |
| Besmart Plastics Ltd | Barnsley | 2025 |
| Bespoke Ballast Services Ltd | Birmingham | 2023 |
| Bespoke Compliance Solutions Ltd | Aylesbury | 2021 |
| Bespoke Recycling Ltd | Grimsby | 2021 |
| Bespoke Recycling Solutions Ltd | Grimsby | 2018 |
| Bespoke Waste Solutions (Tradewaste) Ltd | Forfar | 2021 |
| Bespoke Waste Solutions Limited | Forfar | 2020 |
| Best Before Project | Harrow | 2012 |
| Best Buy Skips Ltd | Sutton | 2025 |
| Best Environmental Solutions Ltd | Rayleigh | 2015 |
| Best Organic Solutions Limited | Aldershot | 2011 |