| Anum Malik Ltd | Keighley | 2019 |
| Anumi Healthcare Ltd. | Brentwood, | 2016 |
| Anumu Ltd | Bedford | 2025 |
| Anuoluwa Healthcare Ltd | London | 2024 |
| Anup Health Care Services Limited | Washington | 2023 |
| Anup Jethwa Ltd | Slough | 2013 |
| Anup Rehab Ltd | Watford | 2023 |
| Anupari Medical Imaging Ltd | Maidstone | 2014 |
| Anupatel Ltd | Wilmslow | 2020 |
| Anupriyank Ltd | London | 2024 |
| Anura Wellness Limited | King'S Lynn | 2026 |
| Anurag Medical Services Limited | York | 2019 |
| Anuret Limited | London | 2026 |
| Anuron Ltd | Stanmore | 2021 |
| Anush Landmark Ltd | Birmingham | 2018 |
| Anusha Medical Consultancy Ltd | Birkenhead | 2019 |
| Anusha Medical Services Limited | Altrincham | 2010 |
| Anushapraveen Limited | Worcester | 2025 |
| Anuva Medical Limited | Harlow | 2018 |
| Anuven UK Limited | Morden | 2025 |
| Anuyu Aesthetics Ltd | Stockton-On-Tees | 2026 |
| Anvi Datta Ltd | Cambridge | 2023 |
| Anvi Medical Services Limited | Evesham | 2012 |
| Anvil Dental Laboratory Ltd | Newbury | 2017 |
| Anvil Enterprises Ltd | London | 2015 |
| Anville Court Care Limited | Shrewsbury | 2016 |
| Anviparth Ltd | Hull | 2015 |
| Anvita Medical Services Limited | Bray On Thames | 2024 |
| Anvus Consultancy Ltd | Peterborough | 2015 |
| ANW Clinicals Ltd | Uxbridge | 2024 |
| Anwaar Medical Ltd | Waltham Abbey | 2017 |
| Anwana Limited | London | 2016 |
| Anwar & Hassan Co Ltd | Walsall | 2017 |
| Anwar Enterprises Ltd | Solihull | 2022 |
| Anwar Eyecare Ltd | Manchester | 2023 |
| Anwar Jafri Ltd | Gateshead | 2012 |
| Anwar Locum Services Ltd | Oldham | 2019 |
| Anwar Medical Locums Ltd | Burnley | 2015 |
| Anwar Medical Services Ltd | London | 2019 |
| Anwar Sultana Limited | Manchester | 2025 |
| Anwar Zaman Ltd | Preston | 2010 |
| Anwar-Ent Ltd | Greenford | 2018 |
| Anwar-Naeem Medical Limited | London | 2016 |
| Anwen Aesthetics & Care Ltd | Liverpool | 2022 |
| Anwen Care Home Ltd | Pontprennau | 2025 |
| Anwen Care Limited | Pontprennau | 2013 |
| Anwen Co Ltd | Poole | 2008 |
| Anwer Healthcare Limited | Birmingham | 2016 |
| Anwers' Healthcare Limited | Abbots Langley | 2015 |
| Anwita Medical Ltd | Sale | 2020 |
| ANX Care Limited | Nottingham | 2024 |
| ANX Services Limited | Uxbridge | 2025 |
| Anxiety Care UK Ltd | Loughton | 2011 |
| Anxiety CBT Ltd | Kington | 2025 |
| Anxiety Online Therapy Ltd | Crawley | 2026 |
| Anxiety Solutions Ltd | Skegness | 2018 |
| Anxiety Stress Life Awareness CIC | Prestwick | 2024 |
| Anxiety UK | Manchester | 2005 |
| Anxin Health Limited | London | 2024 |
| ANY AGE Home Care Ltd | Hounslow | 2024 |
| ANY Care Solutions Ltd | Barnsley | 2016 |
| ANY Little Thing Ltd | Wickford | 2016 |
| ANY Medical Ltd | Ruislip | 2024 |
| ANY RAD Ltd | Sheffield | 2022 |
| Anya Farrell ISW Ltd | London | 2023 |
| Anya's Angels Healthcare Ltd | London | 2015 |
| Anyag Ltd | Ludgershall | 2020 |
| Anyak Ltd | Manchester | 2024 |
| Anyamson Ltd | Nottingham | 2021 |
| Anyanavya Limited | Birmingham | 2019 |
| Anyanta IG Limited | Birmingham | 2020 |
| Anyanwu Limited | Chatham | 2012 |
| Anyap Services UK Limited | Oldham | 2018 |
| Anycare Limited | Stoke On Trent | 2022 |
| Anyservice VIP Limited | Poole | 2024 |
| Anytime Care (Supported Living) Ltd | Romford | 2021 |
| Anytime Care 2020 Ltd | Romford | 2011 |
| Anytime Care Solutions Limited | Southend-On-Sea | 2017 |
| Anytime Health Care Ltd | Oakdale | 2015 |
| Anytime Homes Ltd | Romford | 2014 |
| Anytime Radiology UK Limited | Slough | 2025 |
| Anytimechildcare CIC | Waltham Cross | 2020 |
| Anytimework Ltd | Sutton | 2024 |
| Anywell Health UK Ltd | Harrow | 2025 |
| ANZ Footcare Ltd | Horsham | 2023 |
| ANZ Medical Services Ltd | Ilford | 2019 |
| Anza Care Services Limited | London | 2025 |
| Anza Entrepreneurs Limited | Porthcawl | 2009 |
| Anzala Ltd | Leicester | 2023 |
| Anzbiuer Ltd | Kidderminster | 2024 |
| Anzish Ltd | Slough | 2024 |
| Anzpharm Limited | Glasgow | 2011 |
| Anzu Family Medical Ltd | Billingham | 2022 |
| Anzupharm Ltd | Southport | 2023 |
| AO Aladeojebi Limited | Bristol | 2024 |
| AO Healthcare Ltd | Johnstone | 2024 |
| AO Healthcare Services Ltd | Leicester | 2023 |
| AO Integrated Care Services Ltd | London | 2020 |
| AO Medical Limited | Colchester | 2018 |
| AO Perio Limited | Enfield | 2024 |