| A to Z Print & Signs Ltd | Wholesale & retail | 2017 |
| A to Z Valeting Ltd | Administrative & support | 2022 |
| A to Zeee Ltd | Wholesale & retail | 2025 |
| A Torres Ltd | Construction | 2019 |
| A Touch of Salome Ltd | Other services | 2025 |
| A Touch of Spice ‘Cliffe Ltd | Hospitality | 2025 |
| A Tree of Life Sciences Limited | Professional & scientific | 2013 |
| A Truth Company Ltd | Wholesale & retail | 2019 |
| A Uniform 4U Ltd | Wholesale & retail | 2018 |
| A Unique TEL UK Ltd | Wholesale & retail | 2025 |
| A V Bodies Limited | Administrative & support | 2014 |
| A Very Good EGG Ltd | Hospitality | 2021 |
| A Very Inc. Limited | Financial services | 2018 |
| A W C Properties Ltd | Real estate | 2025 |
| A W Harmony Properties Ltd | Real estate | 2025 |
| A Ward Painting and Decoration Limited | Construction | 2003 |
| A Wardle Builders Limited | Construction | 2010 |
| A Wonderful Property Limited | Financial services | 2026 |
| A Working Class ACT CIC | Arts & recreation | 2026 |
| A Y a for General Supplies Ltd | Wholesale & retail | 2025 |
| A Z Carpet Cleaning Ltd | Administrative & support | 2022 |
| A& J Services Ltd Ltd | Real estate | 2018 |
| A&A Building Properties Ltd | Construction | 2026 |
| A&A Cleaning and Maintenance Services Ltd | Other services | 2015 |
| A&A Fade Ltd | Other services | 2026 |
| A&A Interior and Exterior Ltd | Construction | 2023 |
| A&A Interior Designer Limited | Professional & scientific | 2025 |
| A&A Knitwear Limited | Manufacturing | 2024 |
| A&A Maintenance & Repairs Ltd | Other services | 2019 |
| A&A Maintenance Limited | Construction | 2013 |
| A&A Matadar Limited | Transport & logistics | 2018 |
| A&A MCR Properties Ltd | Real estate | 2020 |
| A&A North West Autos Ltd | Wholesale & retail | 2023 |
| A&A Private Limited | Health & social care | 2013 |
| A&A Property House Ltd | Households | 2025 |
| A&A Renovations Ltd | Real estate | 2024 |
| A&A Solicitors Limited | Professional & scientific | 2021 |
| A&A Store and Go Limited | Transport & logistics | 2009 |
| A&A Turbo Motors Limited | Wholesale & retail | 2026 |
| A&B Air Conditioning Limited | Construction | 2013 |
| A&B Assets (Commercial) Limited | Real estate | 2024 |
| A&Bonlinenutrition Ltd | Wholesale & retail | 2023 |
| A&Bonlineservices Ltd | Wholesale & retail | 2022 |
| A&C Acorn Investments Ltd | Real estate | 2025 |
| A&C Marketing Ltd | Wholesale & retail | 2026 |
| A&C Northwest Recruitment Ltd | Administrative & support | 2021 |
| A&D Construction 24 Ltd | Construction | 2024 |
| A&D Driveways and Patios Ltd | Administrative & support | 2020 |
| A&D Family Homes Limited | Real estate | 2026 |
| A&D Investment Portfolio Ltd | Real estate | 2021 |
| A&E Controls (UK) Limited | Construction | 2014 |
| A&E Grandwork Ltd | Construction | 2019 |
| A&F Brothers Ltd | Manufacturing | 2025 |
| A&F Building & Maintenance Ltd | Construction | 2021 |
| A&F Cars Ltd | Wholesale & retail | 2022 |
| A&F Property Holdings Ltd | Real estate | 2025 |
| A&F Trading (INT) Ltd | Administrative & support | 2018 |
| A&F&A Limited | Administrative & support | 2018 |
| A&G Global Ltd | Wholesale & retail | 2025 |
| A&H Distributions Ltd | Transport & logistics | 2018 |
| A&H Farmco Limited | Agriculture & fishing | 2026 |
| A&H Farms Ltd | Professional & scientific | 2024 |
| A&H Fashion Ltd | Wholesale & retail | 2018 |
| A&H LUX Barbers Limited | Other services | 2025 |
| A&H MCR Ltd | Wholesale & retail | 2018 |
| A&H Waraich Limited | Real estate | 2020 |
| A&I Estates Limited | Real estate | 2017 |
| A&I Property (MCR) Ltd | Real estate | 2026 |
| A&Imanagement Limited | Real estate | 2020 |
| A&J Aesthetics Ltd | Other services | 2021 |
| A&J Attar Limited | Real estate | 2018 |
| A&J Bespoke Music Ltd | Information & communication | 2022 |
| A&J Developments (NW) Limited | Construction | 2025 |
| A&J Fashion Ltd | Wholesale & retail | 2025 |
| A&J Financial Solutions Ltd | Administrative & support | 2018 |
| A&J Food & Wines Limited | Wholesale & retail | 2026 |
| A&J Mcnee T/A BE Here NOW Ltd | Hospitality | 2024 |
| A&J Motor Company Ltd | Wholesale & retail | 2025 |
| A&J OFF Licence Limited | Wholesale & retail | 2021 |
| A&J Plant Hire (Group) Ltd | Construction | 2021 |
| A&J Products Ltd | Wholesale & retail | 2023 |
| A&J Roof Solutions Ltd | Construction | 2024 |
| A&K Cleaning and Services Ltd | Administrative & support | 2024 |
| A&K Driving School Ltd | Education | 2025 |
| A&K Estate Agents Limited | Real estate | 2019 |
| A&K Leisure and Real Estate Ltd | Real estate | 2024 |
| A&K MCR Ltd | Wholesale & retail | 2026 |
| A&K Traders (MCR) Ltd | Construction | 2011 |
| A&Ke Limited | Wholesale & retail | 2016 |
| A&Ki Traders Ltd | Wholesale & retail | 2022 |
| A&L Digital Business Ltd | Wholesale & retail | 2025 |
| A&L Smoke Solutions Ltd | Other services | 2025 |
| A&M 2BROTHERS Ltd | Other services | 2024 |
| A&M Auto Holdings Ltd | Financial services | 2024 |
| A&M Auto Installation Ltd | Construction | 2022 |
| A&M Blackshaw Holdings Limited | Financial services | 2026 |
| A&M Blackshaw Properties Limited | Real estate | 2025 |
| A&M Brothers Limited | Wholesale & retail | 2018 |
| A&M Consult Limited | Professional & scientific | 2024 |
| A&M Crown Glue Limited | Wholesale & retail | 2026 |