| Bromsgrove Physiotherapy Limited | Health & social care | 2010 |
| Bromwich Construction Ltd | | 2006 |
| Bromyard Development Association C.I.C. | Professional & scientific | 2022 |
| Bromyard Folk Festival Limited | Arts & recreation | 1998 |
| Bromyard Scaffolding Limited | Construction | 2020 |
| Bromyard VW Ltd | Wholesale & retail | 2023 |
| Brook House Business Consultants Limited | Administrative & support | 2013 |
| Brookend Holdings Limited | Financial services | 2026 |
| Brookes Catering and Events Limited | Hospitality | 2010 |
| Brooklands and Sun Ltd | Energy | 2024 |
| Brooklyn Resources Ltd | Other services | 2019 |
| Brookside Kitchen Ltd | Hospitality | 2026 |
| Brookside Transport Ltd | Transport & logistics | 2025 |
| Broomco (4099) Limited | Professional & scientific | 2007 |
| Broomco (4105) Limited | Information & communication | 2007 |
| Broomfield of Holt Limited | Wholesale & retail | 2019 |
| Brown Abodes Ltd | Real estate | 2020 |
| Brown BOI Music Ltd | Information & communication | 2025 |
| Brunstand Ltd | Health & social care | 2020 |
| Brunswick Terrace (2) Limited | Real estate | 2002 |
| Brush & Broom Ltd | Construction | 2023 |
| BSA Cycles Ltd | Other services | 2019 |
| BSA Motorbikes Ltd | Other services | 2019 |
| BSB Coffee Limited | Wholesale & retail | 2019 |
| Bsomeditation LLP | | 2014 |
| BSP Property Limited | Real estate | 2018 |
| Bubbabear Pet Sitter Ltd | Other services | 2022 |
| Bubble Hand Car Wash Worcester Ltd | Administrative & support | 2026 |
| Bubblebase Ltd | Education | 2026 |
| Bubblenets Limited | Information & communication | 2007 |
| Bubbli Ltd | Wholesale & retail | 2025 |
| Buck Electrical Contractors Ltd | Construction | 2025 |
| Buckholt Masonry Ltd | Manufacturing | 2026 |
| Buckland Property Maintenance Limited | Construction | 2025 |
| Bucklestones Ltd | Agriculture & fishing | 2017 |
| BUD & Blossom Limited | Professional & scientific | 2021 |
| Buffets OUR Business Limited | Hospitality | 2023 |
| Bugalumps Ltd | Wholesale & retail | 2024 |
| Build Envelope Ltd | Professional & scientific | 2024 |
| Build King Ltd | Construction | 2019 |
| Build Search Ltd | Administrative & support | 2025 |
| Build&Beyond Ltd | Construction | 2025 |
| Build-Shaw Limited | Construction | 2025 |
| Buildings-Uk Limited | Manufacturing | 2015 |
| Buildshare Ltd | Information & communication | 2021 |
| Buildy Bill Ding Ltd | Real estate | 2024 |
| Built Together Ltd | Professional & scientific | 2024 |
| Builtbygo Ltd | Information & communication | 2017 |
| Bule Trans Limited | Transport & logistics | 2025 |
| Bull Baiters Inn Ltd | Hospitality | 2017 |
| Bullet Polish Europe Ltd | Wholesale & retail | 2011 |
| Bullseye Asset Management Ltd | Professional & scientific | 2025 |
| Bumpers Farm Motors Limited | Wholesale & retail | 2009 |
| Bunting Tosser Limited | Manufacturing | 2016 |
| Burbury House Management Limited | Households | 1992 |
| Burgoyne Property Development Limited | Administrative & support | 2005 |
| Burgoyne Property Investments Limited | Real estate | 2004 |
| Burley Court Investments Limited | Real estate | 1999 |
| Burman Consulting Limited | Administrative & support | 2014 |
| Burton Events Limited | Hospitality | 2026 |
| Bury Associates Limited | Professional & scientific | 1997 |
| Bushmasters Limited | Administrative & support | 2005 |
| Business Forums Limited | Other services | 2013 |
| Business MOT UK Ltd | Professional & scientific | 2026 |
| Business Network Europe Limited | Manufacturing | 2003 |
| Business Relocation Services Ltd | Administrative & support | 2019 |
| Business Rhythms Ltd | Professional & scientific | 2009 |
| Business Space Midlands Ltd | Professional & scientific | 2023 |
| Business Strategy Solutions Limited | Professional & scientific | 2003 |
| Bustle Hub Limited | Extraterritorial | 2023 |
| Busy Wizards Limited | Hospitality | 2017 |
| Buy Safe Traders Ltd | Wholesale & retail | 2024 |
| Buzzgen Ltd | Professional & scientific | 2023 |
| Bwark Installations Ltd | Construction | 2025 |
| BWN Services Limited | Wholesale & retail | 2024 |
| BY Faith Limited | Health & social care | 2021 |
| BY the River Limited | Hospitality | 2014 |
| By-Design Structures Ltd | Construction | 2021 |
| Byrituals Ltd | Hospitality | 2026 |
| Byrne Wood Investments Ltd | Construction | 2024 |
| C & C Vehicle Services Ltd | Wholesale & retail | 2001 |
| C & K Holland Limited | Information & communication | 2006 |
| C a Wood Fuel Ltd | Wholesale & retail | 2023 |
| C E P Scherdel (GB) Limited | Wholesale & retail | 1988 |
| C J Mckeever Services Ltd | Manufacturing | 2021 |
| C J Parkinson Limited | Transport & logistics | 2015 |
| C L H Industries Limited | Construction | 2003 |
| C M Engineering Consultants Limited | Manufacturing | 2008 |
| C V Rentals Ltd | Administrative & support | 2025 |
| C V S (Martley) Ltd | Wholesale & retail | 2015 |
| C W Travel (Worcester) Limited | Transport & logistics | 2006 |
| C&A Blue Trans Ltd | Transport & logistics | 2019 |
| C&A Fleet Care Services Limited | Wholesale & retail | 2024 |
| C&C Travel Worcester Ltd | Administrative & support | 2025 |
| C&G Munrowd Construction Limited | Construction | 2020 |
| C&Hcvl Limited | Manufacturing | 2017 |
| C&K Harris Ltd | Real estate | 2008 |
| C&K Local Store Ltd | Wholesale & retail | 2025 |
| C-Brite & SON Limited | Construction | 2023 |
| C. Phillips Limited | Real estate | 2013 |