| Ashley Morven Limited | Professional & scientific | 2018 |
| Ashley Property Investments Ltd | Real estate | 2000 |
| Ashley Sayers Tree Services Ltd | Manufacturing | 2021 |
| Ashley Social Limited | Hospitality | 2024 |
| Ashley Williams Soccer Camp Ltd | Arts & recreation | 2016 |
| Ashley X Enemy Ltd | Information & communication | 2021 |
| Ashmate Limited | Health & social care | 2019 |
| Ashmill Investment Ltd | Real estate | 2016 |
| Ashmount Capital Limited | Real estate | 2015 |
| Ashmount Medical Limited | Health & social care | 2024 |
| Ashnah Ltd | Information & communication | 2010 |
| Asho Property Co.Limited | Real estate | 1960 |
| Ashok Services Ltd | Administrative & support | 2008 |
| Ashpeds Ltd | Arts & recreation | 2024 |
| Ashquix Limited | Wholesale & retail | 2022 |
| Ashraf K Plumbing Ltd | Construction | 2017 |
| Ashrafi Properties Ltd | Real estate | 2019 |
| Ashro CNC Ltd | Manufacturing | 2014 |
| Ashsum Travels Ltd | Transport & logistics | 2026 |
| Ashton & Moore Limited | Manufacturing | 1924 |
| Ashton & Wilson Developments Limited | Real estate | 2019 |
| Ashton Croft (Ladywood) Management Company Limited | Households | 1993 |
| Ashton Reed Recruitment Limited | Administrative & support | 2026 |
| Ashton Reid Consulting Ltd | Administrative & support | 2024 |
| Ashtree Grove Residents Management Company Limited | Households | 2024 |
| Ashtree Housing Limited | Real estate | 2026 |
| Ashurst Land and Property Limited | Real estate | 2026 |
| Ashvine Homes Ltd | Real estate | 2024 |
| Ashvine Homes Wolverhampton Ltd | Real estate | 2026 |
| Ashvitech Systems Ltd | Financial services | 2025 |
| Ashwani Sharma Photography Limited | Manufacturing | 2025 |
| Ashwood Logistics Limited | Transport & logistics | 2025 |
| Ashwood Security Services Ltd | Administrative & support | 2024 |
| Ashwood.Stays Ltd | Real estate | 2026 |
| Ashworth House Ltd | Real estate | 2011 |
| Ashworth Manor Ltd | Professional & scientific | 2023 |
| Ashz Construction Limited | Construction | 2019 |
| ASI Consultancy Services Ltd | Professional & scientific | 2025 |
| ASI Transport Limited | Transport & logistics | 2024 |
| Asia Combo Holdings Limited | Financial services | 2016 |
| Asia Designer Boutique Ltd | Manufacturing | 2026 |
| Asia Europe Limited | Administrative & support | 2014 |
| Asia Group Limited | Financial services | 2021 |
| Asia Halal Meat & Fresh Fish Ltd. | Wholesale & retail | 2016 |
| Asia Halal Meat Supplier Ltd | Wholesale & retail | 2010 |
| Asia Indian Balti Ltd | Hospitality | 2018 |
| Asia Pacific Infrastructure Investment and Development Ltd | Hospitality | 2018 |
| Asia ROM Multi Services Ltd | Other services | 2020 |
| Asia T & K Poultry & Meat Ltd | Hospitality | 2018 |
| Asia Trading (U.K.) Limited | Wholesale & retail | 2004 |
| Asia TV UK and Europe Ltd | Information & communication | 2015 |
| Asiago (Holdings) Ltd | Financial services | 2020 |
| Asiah Ltd | Health & social care | 2025 |
| Asiah Propco Ltd | Real estate | 2026 |
| Asiam Aesthetics Ltd | Other services | 2025 |
| Asian 2AB Limited | Hospitality | 2023 |
| Asian Catering Birmingham Ltd | Hospitality | 2019 |
| Asian Catering Services Ltd | Hospitality | 2016 |
| Asian Classic Limited | Manufacturing | 2025 |
| Asian Direct Limited | Wholesale & retail | 2024 |
| Asian Express Grocer Ltd | Wholesale & retail | 2024 |
| Asian EYE Events Ltd | Other services | 2016 |
| Asian Funeral Services (SMK) Limited | Other services | 2007 |
| Asian Grill Ltd | Hospitality | 2014 |
| Asian Jewellers Limited | Wholesale & retail | 2014 |
| Asian Wedding UK Limited | Health & social care | 2019 |
| Asian Woman Festival Ltd | Administrative & support | 2022 |
| Asiana Bridal & Training Academy Ltd | Other services | 2009 |
| Asiana Textiles Limited | Wholesale & retail | 2021 |
| Asianchefpepper Limited | Hospitality | 2026 |
| Asiapack Ltd | Wholesale & retail | 2019 |
| Asico Lubes Ltd | Manufacturing | 2025 |
| Asid Productions Ltd | Health & social care | 2013 |
| Asidd Ltd | Construction | 2018 |
| Asif Healthcare Limited | Health & social care | 2006 |
| Asif Sweets Ltd | Hospitality | 2018 |
| Asifsmarts Limited | Wholesale & retail | 2024 |
| Asifyvette Ltd | Other services | 2000 |
| Asim Cars Ltd | Wholesale & retail | 2025 |
| Asim Pizza Ltd | Hospitality | 2023 |
| Asim Riaz Legal Services Limited | Professional & scientific | 2015 |
| Asionix Global Ltd | Manufacturing | 2018 |
| Asistobe Mobility Ltd | Information & communication | 2025 |
| ASJ Housing Consultancy Ltd | Professional & scientific | 2022 |
| ASJ Property Group Ltd | Real estate | 2019 |
| ASJ Propertys Limited | Real estate | 2017 |
| ASK & Co (Properties) Ltd | Real estate | 2024 |
| ASK 4 Accountants Ltd | Administrative & support | 2012 |
| ASK Birmingham Ltd | Professional & scientific | 2009 |
| ASK Energy Solutions Ltd | Construction | 2022 |
| ASK Health Limited | Health & social care | 2024 |
| ASK Identity Consultancy Community Interest Company | Education | 2016 |
| ASK Kolkata Lounge Ltd | Hospitality | 2026 |
| ASK MED Limited | Health & social care | 2019 |
| ASK Mojo Ltd | Wholesale & retail | 2022 |
| ASK Pharma Development Limited | Professional & scientific | 2016 |
| ASK Portfolio Ltd | Real estate | 2016 |
| ASK Prime Ltd | Wholesale & retail | 2026 |
| ASK Property Central Limited | Real estate | 2019 |
| ASK Property Consultants Ltd | Real estate | 2014 |