| AA Bemanning Limited | Extraterritorial | 2022 |
| AA Beverages Ltd | Wholesale & retail | 2024 |
| AA Blossoms Childminding Ltd | Health & social care | 2022 |
| AA Boiler Services Limited | Manufacturing | 2015 |
| AA Book-Keeping & Pay-Roll Limited | Professional & scientific | 2001 |
| AA Bookkeepers Ltd | Professional & scientific | 2018 |
| AA Books Publishing Ltd | Information & communication | 2026 |
| AA Breaks Ltd | Wholesale & retail | 2024 |
| AA Bricklayers Ltd | Construction | 2025 |
| AA Bros Limited | Real estate | 2005 |
| AA Brothers Property Ltd | Construction | 2025 |
| AA Builders Limited | Professional & scientific | 1992 |
| AA Builders Private Contractors Ltd | Construction | 2025 |
| AA Building & Design Ltd | Construction | 2018 |
| AA Building Constraction Ltd | Construction | 2023 |
| AA Builds Ltd | Construction | 2025 |
| AA Business Consulting Limited | Information & communication | 2015 |
| AA Cafe Limited | Hospitality | 2020 |
| AA Capital Developments Ltd | Construction | 2025 |
| AA Capital Group Limited | Real estate | 2018 |
| AA Capital Limited | Construction | 2018 |
| AA Capture Co Ltd | Professional & scientific | 2024 |
| AA Car Centre Ltd | Wholesale & retail | 2019 |
| AA Car Fleet Ltd | Administrative & support | 2021 |
| AA Car Mover Ltd | Wholesale & retail | 2020 |
| AA Car Sales Wembley Ltd | Wholesale & retail | 2018 |
| AA Care Consortium Ltd | Public administration | 2026 |
| AA Carpets Cleaners Limited | Administrative & support | 2026 |
| AA Centre Ltd | Information & communication | 2024 |
| AA Chauffeurs Ltd | Other services | 2012 |
| AA Chicken World Ltd | Hospitality | 2020 |
| AA Cinematography Ltd | Information & communication | 2022 |
| AA Class Services Ltd | Construction | 2024 |
| AA Coffee Plus Ltd | Hospitality | 2022 |
| AA Connections Limited | Wholesale & retail | 2019 |
| AA Consultantgroup Ltd | Information & communication | 2025 |
| AA Consulting Services Ltd | Professional & scientific | 2021 |
| AA Consultrade Ltd | Wholesale & retail | 2010 |
| AA Core Ltd | Wholesale & retail | 2025 |
| AA Courier Services Ltd | Other services | 2019 |
| AA Crawley Properties Ltd | Hospitality | 2022 |
| AA Custodian Holdings Limited | Financial services | 2024 |
| AA Data Ltd | Information & communication | 2024 |
| AA DCE Ltd | Wholesale & retail | 2019 |
| AA Dent Services Limited | Health & social care | 2023 |
| AA Dental Smiles Ltd | Health & social care | 2022 |
| AA Design Interiors Ltd | Professional & scientific | 2024 |
| AA Design Solutions Limited | Professional & scientific | 2012 |
| AA Designandbuild Limited | Construction | 2018 |
| AA Designs 3D Ltd | Wholesale & retail | 2025 |
| AA Diagnostics Limited | Health & social care | 2013 |
| AA Digital Labs Ltd | Information & communication | 2026 |
| AA Digital Ventures Ltd | Information & communication | 2025 |
| AA Drafting Plus Ltd | Professional & scientific | 2024 |
| AA Drafting Solutions Ltd | Professional & scientific | 2012 |
| AA Drafting Structures Ltd | Construction | 2024 |
| AA Dreamy Solutions Ltd | Wholesale & retail | 2021 |
| AA Drive Line Ltd | Administrative & support | 2025 |
| AA Dudes Ltd | Wholesale & retail | 2024 |
| AA Duha Ltd | Other services | 2023 |
| AA Dwellings Ltd | Real estate | 2022 |
| AA East Traders Ltd | Wholesale & retail | 2025 |
| AA Ecom Ltd | Wholesale & retail | 2025 |
| AA Educates CIC | Education | 2021 |
| AA Electric & Electronic Services Ltd | Professional & scientific | 2020 |
| AA Electrical & Renewable Energies Ltd | Construction | 2024 |
| AA Electrical and Maintenance Limited | Construction | 2025 |
| AA Electrical and Mechanical Services Ltd | Construction | 2019 |
| AA Electrical Contractors Limited | Construction | 2017 |
| AA Elite Enterprise Limited | Financial services | 2025 |
| AA Empire Homes Ltd | Real estate | 2025 |
| AA English Coffee Ltd | Manufacturing | 2018 |
| AA Estate Agency Limited | Real estate | 2017 |
| AA Estate Agents Limited | Real estate | 2018 |
| AA Estate London Ltd | Construction | 2016 |
| AA Estate Management Consultancy Ltd | Professional & scientific | 2024 |
| AA Euro Recruitment UK Limited | Other services | 2009 |
| AA Europe Limited | Construction | 2023 |
| AA Executive Movers Limited | Administrative & support | 2016 |
| AA Executive Services Ltd | Administrative & support | 2021 |
| AA Express Global Limited | Other services | 2019 |
| AA Express PVT Ltd | Transport & logistics | 2019 |
| AA Expressway Ltd | Transport & logistics | 2026 |
| AA F&B Ltd | Wholesale & retail | 2026 |
| AA Farah Services Ltd | Transport & logistics | 2023 |
| AA Film Productions Ltd | Information & communication | 2025 |
| AA Films UK Ltd | Information & communication | 2016 |
| AA Finance Limited | Financial services | 2023 |
| AA Fitting Ltd | Construction | 2024 |
| AA Frost Ltd | Professional & scientific | 2018 |
| AA Fruits & Nuts Limited | Wholesale & retail | 2021 |
| AA Furniture Store Ltd | Real estate | 2025 |
| AA Fusion Ltd | Information & communication | 2026 |
| AA Gadgets Limited | Manufacturing | 2022 |
| AA Galactic Tech Ltd | Wholesale & retail | 2025 |
| AA Gatwick Properties Ltd | Hospitality | 2024 |
| AA Glass Supplies Ltd | Manufacturing | 2023 |
| AA Globle Goods Limited | Wholesale & retail | 2025 |
| AA Gold Limited | Administrative & support | 2015 |
| AA Golden Stays Ltd | Real estate | 2025 |