| AA Childcare Limited | Bowyer Street | 2025 |
| AA Clarity Ltd | Sutton Coldfield | 2025 |
| AA Community Care Ltd | Birmingham | 2025 |
| AA Consultancy Care Limited | Welling | 2010 |
| AA Core Medical Ltd | Birmingham | 2026 |
| AA Cosmetica Ltd | Leicester | 2024 |
| AA Daycare Ltd | Leicester | 2024 |
| AA Dent Glasgow Ltd | Glasgow | 2026 |
| AA Dent Ltd | Ilford | 2023 |
| AA Dent Services Limited | London | 2023 |
| AA Dental Health Ltd | Burgess Hill | 2023 |
| AA Dental Ltd | Huddersfield | 2012 |
| AA Dental Services (Scotland) Limited | Dundee | 2014 |
| AA Dental Services Ltd | Warrington | 2023 |
| AA Dental Smiles Ltd | London | 2022 |
| AA Dentistry Ltd | Altrincham | 2022 |
| AA Derm Ltd | Birmingham | 2024 |
| AA Derma Clinic Ltd | Milton Keynes | 2022 |
| AA Diagnostic Solutions Ltd | Accrington | 2023 |
| AA Diagnostics Limited | London | 2013 |
| AA Direct Services Limited | Liverpool | 2021 |
| AA Eyecare Ltd | West Drayton | 2021 |
| AA Genuine Limited | Chatham | 2022 |
| AA Gynaecology Ltd | Preston | 2024 |
| AA Health Ltd | Bolton | 2017 |
| AA Healthcare Services Ltd | Canada Water | 2020 |
| AA Healthways Limited | Manchester | 2023 |
| AA Histopathology Limited | Camberley | 2021 |
| AA Home Care Services Ltd | Slough | 2023 |
| AA Housing Solutions Ltd | Stoke-On-Trent | 2025 |
| AA Hygiene Services Ltd | Oldham | 2024 |
| AA Innovations Ltd | Bolton | 2022 |
| AA Ionescu Ltd | Penarth | 2017 |
| AA Kumar Services Limited | Aberdeen | 2019 |
| AA Locum Services (UK) Limited | Bury | 2011 |
| AA Locums (MCR) Ltd | Manchester | 2022 |
| AA Manchester PVT Ltd | Stockport | 2026 |
| AA Manzoor Limited | Huddersfield | 2016 |
| AA MCR Limited | Sale | 2025 |
| AA Medica Ltd | Ilford | 2021 |
| AA Medical and Digital Ltd | London | 2020 |
| AA Medical Consulting Ltd | Scunthorpe | 2025 |
| AA Medical Enterprise Ltd | Windsor | 2019 |
| AA Medical Healthcare Ltd | Northampton | 2015 |
| AA Medical Services Limited | Ashby-De-La-Zouch | 2019 |
| AA Medical Solutions Ltd | London | 2025 |
| AA Medicare Ltd | Preston | 2015 |
| AA Medics Limited | Chigwell | 2019 |
| AA Medihealth Ltd | Cheadle | 2025 |
| AA Nica Healthcare Ltd | Wakefield | 2024 |
| AA Noah Consulting Ltd | Tunbridge Wells | 2003 |
| AA Nursing Care Limited | Bromley | 2013 |
| AA Oncology Services Limited | Nottingham | 2013 |
| AA Ophthalmic Services Ltd | Solihull | 2016 |
| AA OPT Ltd | Nottingham | 2025 |
| AA Optic Ltd | Birmingham | 2016 |
| AA Opticians Ltd | Ellesmere | 2024 |
| AA Optom Ltd | Harrow | 2022 |
| AA Optometry Ltd | Rochdale | 2015 |
| AA Orth Limited | London | 2015 |
| AA Orth Sussex Limited | London | 2019 |
| AA Orthodontic Limited | East Grinstead | 2013 |
| AA Paeds Ltd | Stafford | 2020 |
| AA Pharma First Ltd | Hamilton | 2022 |
| AA Pharmacare Ltd | London | 2015 |
| AA Pharmx Ltd | London | 2025 |
| AA Physio Limited | Bradford | 2024 |
| AA Plastic Surgery Ltd | Preston | 2015 |
| AA Primary Care Services Ltd | Preston | 2025 |
| AA Private Care Limited | Leeds | 2016 |
| AA Private Limited | Blackburn | 2018 |
| AA Psychiatry Ltd | London | 2014 |
| AA Radiology Ltd | Liverpool | 2017 |
| AA Raja Ltd | Birmingham | 2019 |
| AA Reporting Services Ltd | Southend-On-Sea | 2022 |
| AA Rising Ltd | London | 2019 |
| AA Sedations Ltd | London | 2022 |
| AA Sight Ltd | Chigwell | 2021 |
| AA Skin Formulations Ltd | Birmingham | 2022 |
| AA Smiles Ltd | Sale | 2022 |
| AA Social Work Solution Ltd | Stockport | 2026 |
| AA Specialist Dental Services Limited | Bridge Of Weir | 2019 |
| AA Supported Solutions Ltd | Birmingham | 2024 |
| AA Surgery Ltd | Romsey | 2022 |
| AA Surgical Ltd | Sutton | 2026 |
| AA Surgipath Ltd | Birmingham | 2011 |
| AA Sutton Diagnostics Limited | Solihull | 2020 |
| AA Tooth Clinic Ltd | Blackburn | 2026 |
| AA Tooth Holdings Ltd | Sale | 2024 |
| AA Vital Healthcare Ltd | Peterborough | 2026 |
| AA Zubairu Ltd | Harlow | 2026 |
| Aa&J 1320 Ltd | Walton-On-Thames | 2022 |
| Aa-Optix Limited | Manchester | 2010 |
| Aa-Orthotrauma Ltd | Gloucester | 2018 |
| Aa.Gul Ltd | Wakefield | 2023 |
| AA1 Medical Services Ltd. | Sale | 2013 |
| AA2016 Trading Ltd | Morden | 2016 |
| AA3 Care Solutions Limited | Birmingham | 2022 |
| AA94 Ltd | Chorley | 2018 |
| AAA Alias Ltd | Macclesfield | 2024 |