| Aurea Stella Travel Ltd | Administrative & support | 2025 |
| Aurora Aspire Ltd | Wholesale & retail | 2025 |
| Aurora Performance and Prestige Limited | Wholesale & retail | 2024 |
| Aurora Sleep Limited | Wholesale & retail | 2026 |
| Aurora Venture Group Limited | Wholesale & retail | 2024 |
| Auto Bodycare Solutions Ltd | Wholesale & retail | 2018 |
| Auto Performance Centre Ltd | Extraterritorial | 2017 |
| Auto Pilot Spare Parts Limited | Wholesale & retail | 2025 |
| Autocure Motor Factor Ltd | Wholesale & retail | 2014 |
| Autohaus Components Ltd | Wholesale & retail | 2012 |
| Autosthetic Ltd | Wholesale & retail | 2022 |
| Averix Solutions Ltd | Information & communication | 2025 |
| AVS Electric Limited | Construction | 2023 |
| AW Optics Ltd | Health & social care | 2022 |
| AWP Express Ltd | Wholesale & retail | 2025 |
| AWS Nextgen IT Limited | Information & communication | 2025 |
| Axia Digital Ltd | Information & communication | 1997 |
| Axion Holdings Ltd | Financial services | 2022 |
| Axis Automotive Ltd | Wholesale & retail | 2026 |
| Axoriaa Ltd | Wholesale & retail | 2026 |
| AY Holdings Yorkshire Ltd | Real estate | 2026 |
| Azadeen Ltd | Wholesale & retail | 2025 |
| Azam Therapy Ltd | Other services | 2022 |
| AZH Engineering & Automation Ltd | Professional & scientific | 2021 |
| Azhar's Storage Ltd | Other services | 2023 |
| Azhash Properties Limited | Real estate | 2020 |
| Azima Holdings Ltd | Financial services | 2025 |
| AZL Healthcare Ltd | Health & social care | 2025 |
| Azpearls Ltd | Wholesale & retail | 2026 |
| Aztec Gadget Ltd | Wholesale & retail | 2024 |
| B & ALI Hand Car Wash Ltd | Wholesale & retail | 2025 |
| B & H Flooring Ltd | Construction | 2025 |
| B&Sl Innovation Ltd | Other services | 2024 |
| B. & G. Walker (Wire Fabrications) Limited | Manufacturing | 1978 |
| B.H.Bolland Limited | Real estate | 1963 |
| B.V.A. Tools & Plastics Limited | Manufacturing | 2001 |
| B7 Holdings Ltd | Professional & scientific | 2026 |
| BA Broadband & Line Ltd | Information & communication | 2019 |
| BA Electrical & Maintenance Ltd | Construction | 2026 |
| Ba&R Hand Car Wash Ltd | Administrative & support | 2025 |
| Bader Travel Ltd | Transport & logistics | 2023 |
| Bagno Design Limited | Wholesale & retail | 2008 |
| Bahar Medical Services Ltd | Health & social care | 2023 |
| Banaat Mullaco Ltd | Real estate | 2021 |
| Bankfield Business Park Ltd | Real estate | 2023 |
| Bankfoot Limited | Real estate | 2009 |
| Baradaran Ltd | Financial services | 2025 |
| Barakah Traders Ltd | Information & communication | 2026 |
| Bargain World Pound Ltd | Wholesale & retail | 2024 |
| Bark OUT Loud Design Limited | Professional & scientific | 2009 |
| Barkat Catering (Batley) Limited | Hospitality | 2021 |
| Base Batley Ltd | Other services | 2022 |
| Base Fit Interiors Limited | Professional & scientific | 2009 |
| Base Legal Consultancy Limited | Professional & scientific | 2020 |
| Batley Beds Ltd | Manufacturing | 2025 |
| Batley Cafe Ltd | Hospitality | 2019 |
| Batley Cars Ltd | Wholesale & retail | 2025 |
| Batley Chicken Ltd | Hospitality | 2025 |
| Batley Components Ltd | Wholesale & retail | 2021 |
| Batley Cricket Club CIC | Education | 2023 |
| Batley Cuisine Limited | Hospitality | 2025 |
| Batley Fabrications Limited | Manufacturing | 2010 |
| Batley Grammar School Trustees Limited | Education | 2007 |
| Batley Hall Farm Riding Centre Limited | Agriculture & fishing | 2013 |
| Batley Law Limited | Information & communication | 2018 |
| Batley Market 1 Ltd | Wholesale & retail | 2025 |
| Batley Mini Market a Ltd | Wholesale & retail | 2025 |
| Batley Motors Ltd | Wholesale & retail | 2019 |
| Batley Moulds Ltd | Manufacturing | 2009 |
| Batley Multi Academy Trust | Education | 2011 |
| Batley Nails Bar Ltd | Other services | 2024 |
| Batley Poets CIC | Information & communication | 2024 |
| Batley Sprinters Limited | Transport & logistics | 2014 |
| Batley Super Store 1 Ltd | Wholesale & retail | 2025 |
| Batley Tea Ltd | Hospitality | 2026 |
| Batley Trading Limited | Wholesale & retail | 2024 |
| Batley Wholesale Ltd | Wholesale & retail | 2025 |
| Batleysmile CIC | Arts & recreation | 2014 |
| Bawa Tours & Travel Ltd | Administrative & support | 2022 |
| Baymis Ltd | Real estate | 2025 |
| BBA Property Investments Limited | Construction | 2023 |
| Bbest Community Hub CIC | Education | 2019 |
| Bbts Delivery Services Limited | Transport & logistics | 2014 |
| BC Lamb Property Ltd | Real estate | 2022 |
| BE Radiology Ltd | Health & social care | 2025 |
| Beaumont Ceramics Limited | Manufacturing | 2017 |
| Beaumont Living Ltd | Wholesale & retail | 2025 |
| Beaumont's Property Ltd | Real estate | 2026 |
| Beaumonts Capital Ltd | Construction | 2025 |
| Beauty by Eliza Ltd | Other services | 2023 |
| Beauty Universe Ltd | Wholesale & retail | 2025 |
| Beckside Motors Birstall Ltd | Wholesale & retail | 2020 |
| BED and Sofas Limited | Manufacturing | 2024 |
| BED Empire Ltd | Wholesale & retail | 2023 |
| BED Rest Ltd | Wholesale & retail | 2023 |
| BED Rush Ltd | Wholesale & retail | 2016 |
| BED Time Yorkshire Ltd | Manufacturing | 2015 |
| BED World Components Ltd | Wholesale & retail | 2021 |
| BED Zona Limited | Wholesale & retail | 2025 |
| BED365 Ltd | Wholesale & retail | 2026 |