| A7Z Ltd | Wallington | 2021 |
| A8 Enterprises Limited | Glasgow | 2021 |
| A82 Ltd | Broxburn | 2020 |
| A8MUF Ltd | London | 2014 |
| A9 Fish & Chips Ltd | Tain | 2014 |
| A9 Property Ltd | Manchester | 2026 |
| A9 Taxis and Executive Hire Ltd | Alness | 2022 |
| A90 Media Limited | London | 2020 |
| A@D Facility Services Ltd | Dartford | 2026 |
| AA & ME Limited | Warwick | 2022 |
| AA & S Services Ltd. | Aylesbury | 2006 |
| AA - Analysis by Aquil Limited | Warrington | 2021 |
| AA Ashley Consultants Limited | Luton | 2009 |
| AA Asset Management Limited | London | 2010 |
| AA Atelier Ltd | Middlesex | 2017 |
| AA Building Surveying and Services Limited | Leeds | 2015 |
| AA Capital Security Services Limited | Romford | 2014 |
| AA Car Fleet Ltd | London | 2021 |
| AA Car Hire Ltd | Rainham | 2025 |
| AA Car Wash Limited | Peterborough | 2025 |
| AA Carpets Cleaners Limited | London | 2026 |
| AA Cash Express Ltd | Watford | 2024 |
| AA Clarkson Ltd | Godalming | 2025 |
| AA Cleaners Limited | Borehamwood | 2019 |
| AA Cleaning & Building Maintenance Limited | Chatham | 2025 |
| AA Cleaning & Maintenance Services Ltd | Swansea | 2023 |
| AA Cleaning (Swindon) Ltd | Swindon | 2025 |
| AA Cleaning Services (South) Limited | Wickford | 2012 |
| AA Cleaning Services Ltd | Glasgow | 2023 |
| AA Cleaning Services Southend Ltd | Southend-On-Sea | 2021 |
| AA Clearances Ltd | Warrington | 2022 |
| AA Commercial BIN Cleaning Ltd | Milton Keynes | 2024 |
| AA Commissioning Services Ltd | Wirral | 2014 |
| AA Consultancy & Manpower Ltd | Chatham | 2022 |
| AA Consulting & Training Services (Holdings) Ltd | Chandler'S Ford | 2023 |
| AA Consulting & Training Services Ltd | Chandler'S Ford | 2005 |
| AA Contracting Solutions Ltd | Aberdeen | 2025 |
| AA Crystal Hygiene Ltd | Birmingham | 2024 |
| AA CS Security Global Limited | Market Drayton | 2019 |
| AA Decorative Events Ltd | Chester | 2018 |
| AA Detailing Ltd | Birmingham | 2026 |
| AA Drive Line Ltd | London | 2025 |
| AA Drivez Limited | Bedworth | 2017 |
| AA Events and Travel Ltd | Portsmouth | 2020 |
| AA Executive Chauffeur Services Ltd. | Greenford | 2007 |
| AA Executive Movers Limited | London | 2016 |
| AA Executive Services Ltd | London | 2021 |
| AA FAN Experts Ltd | Enfield | 2020 |
| AA Financial Solutions Ltd | Keighley | 2014 |
| AA First Limited | Newbury | 1993 |
| AA Global Impex Ltd | Hayes | 2018 |
| AA Global Sourcing Limited | Hayes | 2005 |
| AA Gold Limited | London | 2015 |
| AA Hand Car Wash Glasgow Ltd | Glasgow | 2022 |
| AA Homes Consultancy Ltd | Cheadle | 2024 |
| AA Hot TUB Hire Ltd | Gainsborough | 2014 |
| AA Humanitarian Ltd | London | 2023 |
| AA Jackson Consulting Limited | Preston | 2020 |
| AA Locum Limited | Birmingham | 2009 |
| AA Logistics Operations Ltd | London | 2024 |
| AA London Locksmiths Ltd | London | 2025 |
| AA Marketing Limited | Ruislip | 2013 |
| AA Medical Services (London) Limited | Wimbledon | 2013 |
| AA Motorhome Rentals Ltd | Blackpool | 2023 |
| AA N JJ Ltd | Canterbury | 2024 |
| AA Ogunnusi Ltd | Stalybridge | 2016 |
| AA Parking Limited | Luton | 2026 |
| AA Payroll Solutions Ltd | London | 2026 |
| AA PCO Trade Limited | London | 2023 |
| AA Pet Promotions Ltd | Ipswich | 2018 |
| AA Pike Plant Ltd | Somerton | 2022 |
| AA Planning Services Ltd | Harrow | 2020 |
| AA Platina Cleaning Limited | Tamworth | 2025 |
| AA Platinum Ltd | Watford | 2018 |
| AA Power Consulting Ltd | Colchester | 2016 |
| AA Printers Limited | Cardiff | 2015 |
| AA Private Hire Rentals Limited | Bradford | 2024 |
| AA Pro Cleaning Limited | Newport | 2026 |
| AA Properties & Developments Ltd | Tipton | 2023 |
| AA Prosjekt Ltd | Stockport | 2009 |
| AA Recruit Ltd | Wigan | 2024 |
| AA Recruitment Agency Limited | London | 2014 |
| AA Recruitment and Services Limited | Clacton-On-Sea | 2025 |
| AA Recruitment Consultants Limited | London | 2021 |
| AA Recruitment Ltd | London | 2019 |
| AA Recruitment Services Ltd | Birmingham | 2020 |
| AA Rentals Limited | Durham | 2026 |
| AA Resourcing Limited | Ilford | 2022 |
| AA Safe Security Ltd | Brighton | 2025 |
| AA Safety Group Ltd | Billericay | 2023 |
| AA Secure FM Ltd | Dagenham | 2026 |
| AA Secure Self Storage Ltd | Navenby | 2006 |
| AA Security Force Ltd | Ilford | 2022 |
| AA Security Services Ltd | Bedford | 2021 |
| AA Security Systems Ltd | Stourbridge | 2016 |
| AA Services (Shoreham) Limited | Sevenoaks | 2019 |
| AA Services Group Ltd | Birmingham | 2024 |
| AA Solutions Trading Ltd | Leicester | 2019 |
| AA Star Ventures Ltd | Luck Lane | 2019 |
| AA Stock Supplies Ltd | Leicester | 2024 |