| Becky Bakery Ltd | Rotherham | 2025 |
| Beco Group Limited | London | 2018 |
| Beco Products Limited | Dartford | 1992 |
| Beco Wallform Limited | Dartford | 2011 |
| Becon (Precision) Engineering Manufacturers Limited | Maidenhead | 2001 |
| Beconstructivegroup Ltd | London | 2019 |
| Becool Radiators Limited | Northamptonshire | 1985 |
| Becoya Ltd | London | 2025 |
| Becquia Holdings Ltd | Southampton | 2016 |
| Becton Dickinson Dispensing UK Ltd | Wokingham | 1993 |
| Becton Dickinson Infusion Therapy UK | Wokingham | 1954 |
| Becton, Dickinson U.K. Limited | Wokingham | 1965 |
| Becws Glanrhyd CYF | Pwllheli | 2023 |
| Becws Islyn Aberdaron CYF | Pwllheli | 2024 |
| Becws Islyn Bakery Ltd | Pwllheli | 2012 |
| Becws Islyn Pwllheli CYF | Pwllheli | 2024 |
| Becws Islyn Rhuthun CYF | Corwen | 2023 |
| Becws MON Bakery Limited | Gaerwen | 2016 |
| BED and Sofas Limited | Batley | 2024 |
| BED Bath and Home Limited | Birmingham | 2019 |
| BED Bonanza Ltd | Heckmondwike | 2021 |
| BED Bumpa Limited | Middlesbrough | 2017 |
| BED City Limited | Brierley Hill | 1990 |
| BED Company PVT Ltd | Leeds | 2020 |
| BED Craft Limited | Dewsbury | 2013 |
| BED Frame Warehouse Limited | Oldbury | 2022 |
| BED Inn Ltd | Dewsbury | 2024 |
| BED Innovation Limited | Dewsbury | 2021 |
| BED N Sleep Ltd | Dewsbury | 2026 |
| BED Simple Ltd | Birmingham | 2019 |
| BED Slats Ltd | Berkhamsted | 2017 |
| BED Time Yorkshire Ltd | Batley | 2015 |
| BED Trend Ltd | Heckmondwike | 2020 |
| BED Zone Leeds Ltd | Leeds | 2023 |
| BED Zone Ltd | Solihull | 2024 |
| Beda Technology Limited | Corby | 1987 |
| Bedale Print Shop Ltd | Leyburn | 2013 |
| Bedales of Yorkshire Limited | Huddersfield | 2021 |
| Bedbliss Group Limited | Dewsbury | 2025 |
| Beddendenyu Limited | London | 2024 |
| Bedding Home UK Ltd | Rochdale | 2018 |
| Beddoes Products Limited | Worthing | 2016 |
| Bedds Ltd | London | 2022 |
| Bede Group Limited | Birtley | 1971 |
| Bedeaux Ltd | Haywards Heath | 2017 |
| Bedec Products Limited | Dunmow | 1995 |
| Bedeschi UK Ltd | St Albans | 2020 |
| Bedestone Limited | Birmingham | 1977 |
| Bedfix Ltd | Batley | 2023 |
| Bedfolk Limited | Cheltenham | 2017 |
| Bedfont Limited | Harrietsham | 2015 |
| Bedfont Property Ltd | Harrietsham | 2008 |
| Bedfont Scientific Limited | Harrietsham | 1976 |
| Bedford and Havenhand Shopfitting Ltd | Hope Valley | 2024 |
| Bedford Bearings Limited | Watford | 1997 |
| Bedford Bi-Folds Ltd | Bedford | 2015 |
| Bedford Coffee Roasters Limited | Bedford | 2021 |
| Bedford Dials Automotive Limited | Tenbury Wells | 2010 |
| Bedford Dials Limited | Worcestershire | 1981 |
| Bedford Engineering (Flint) Limited | Flint | 2018 |
| Bedford Engineering Co.(Manchester)Limited | Stockport | 1961 |
| Bedford Engineering Products Ltd | Bedford | 2011 |
| Bedford Engraving Limited | Horsham | 2000 |
| Bedford Fabrications Limited | Manchester | 2007 |
| Bedford Hose & Hydraulics Ltd | Bedford | 2025 |
| Bedford Park Spirits Limited | Edinburgh | 2024 |
| Bedford Pumps Limited | Bedford | 2002 |
| Bedford Rock Drill Components Limited | Dronfield | 2003 |
| Bedford SAW & Tool Limited | Bedford | 2019 |
| Bedford Sheds Limited | Hollinwodd | 2018 |
| Bedford Stained Glass Limited | Bedford | 2015 |
| Bedford Stainless Limited | Nottingham | 2015 |
| Bedford Steel Fabrications Ltd | Deeside | 2012 |
| Bedford Tea Ltd | London | 2019 |
| Bedford Trade Frames Limited | Bedford | 2001 |
| Bedford Transmissions Limited | Dunmow | 1980 |
| Bedford Windows & Doors Ltd | Bedford | 2021 |
| Bedi Oralcare Limited | Edinburgh | 2013 |
| Bedini Memorials Ltd | Leigh On Sea | 2022 |
| Bedlow’S Group Limited | Kington | 2025 |
| Bedmaster Limited | Batley | 2010 |
| Bedmax Limited | Northumberland | 1999 |
| Bedmed Ltd | Diss | 2018 |
| Bednbake Limited | Salisbury | 2021 |
| Bednbath Textile Limited | Belfast | 2024 |
| Bedora Sleep Beds Ltd | Dewsbury | 2026 |
| Bedplace Ltd | Dewsbury | 2022 |
| Bedquarters Ltd | Batley | 2026 |
| Bedquest Limited | Manchester | 2017 |
| Bedrock Concrete Limited | Maldon | 1999 |
| Bedrock Graphics Limited | Leigh-On-Sea | 1994 |
| Bedrock Power Solutions Limited | Colchester | 2026 |
| Bedrock Trade Ltd | London | 2018 |
| Bedroom and Kitchen Environments Ltd | Chorley | 2019 |
| Bedroom Craft Limited | Aldershot | 2014 |
| Bedroom Furniture Direct Ltd | Nottingham | 2013 |
| Bedroom Furniture Manufacturing Limited | Blackburn | 2010 |
| Bedroom Furniture Suppliers Ltd | Liverpool | 2023 |
| Bedrooms Plus Ltd | Hamilton | 2013 |
| Beds & Furniture Emporium Ltd | Higher Walton | 2002 |