| Advanced Care & Management Ltd | Lancaster | 2024 |
| Advanced Care (NI) Ltd | Lisburn | 2012 |
| Advanced Care 100 Limited | Croydon | 2018 |
| Advanced Care 2.0 Ltd | Ryton | 2020 |
| Advanced Care Portal Ltd | Coventry | 2025 |
| Advanced Care Recruitment Ltd | Slough | 2013 |
| Advanced Care Services Limited | Dundee | 2004 |
| Advanced Care Solutions Ltd | Burntwood | 2023 |
| Advanced Care Yorkshire Limited | Hull | 2011 |
| Advanced Care Yorkshire Training Limited | Hessle | 2014 |
| Advanced Caring (Doncaster) Limited | Doncaster | 2008 |
| Advanced Centre of Excellence (Ace) Limited | Stanmore | 2017 |
| Advanced Child Care Assessments Limited | Chorley | 2005 |
| Advanced Child Safeguarding Services Limited | Grantham | 2017 |
| Advanced Childcare Services Limited | Uxbridge | 2011 |
| Advanced Chiropody & Podiatry Ltd | Newcastle Upon Tyne | 2025 |
| Advanced Clinical and Pharmaceutical Solutions Ltd | Sutton-In-Ashfield | 2022 |
| Advanced Clinical Care Limited | Selby | 2023 |
| Advanced Clinical Practice Northwest Ltd | Thornton-Cleveleys | 2022 |
| Advanced Clinical Practice Services Ltd | Chatham | 2026 |
| Advanced Clinical Practitioner Ltd | London | 2022 |
| Advanced Clinical Practitioner Support (Acps) Limited | Hull | 2022 |
| Advanced Clinical Services Ltd | Liverpool | 2026 |
| Advanced Communication Solutions Limited | Banbury | 1996 |
| Advanced Community Care UK Ltd | Dartford | 2023 |
| Advanced Cosmetic Procedures Limited | London | 2021 |
| Advanced Dental Limited | Swindon | 2016 |
| Advanced Dentistry & Clinical Skills Centre Limited | Glasgow | 2022 |
| Advanced Denture Solutions Limited | Tamworth | 2024 |
| Advanced Diagnostic Services (UK) Ltd | Norfolk | 2005 |
| Advanced EYE Surgery Limited | Birmingham | 2014 |
| Advanced Faces Limited | Manchester | 2025 |
| Advanced Facial Aesthetics Ltd | London | 2021 |
| Advanced Facial Surgery Limited | Maidenhead | 2013 |
| Advanced Fertility and Gynaecology Care Ltd | Warwick | 2013 |
| Advanced Fertility Care Limited | Glasgow | 2017 |
| Advanced Flourish Care Limited | Chatham | 2023 |
| Advanced Foot Care Limited | Frodsham | 2008 |
| Advanced Footcare Group Limited | Stanmore | 2026 |
| Advanced GUM Therapy and Referral Centre Ltd | Ellesmere Port | 2024 |
| Advanced GUT Diagnostics Ltd | England | 2025 |
| Advanced Gynaecology UK Limited | Melton Mowbray | 2017 |
| Advanced Hand to Shoulder Orthopaedics Limited | Leeds | 2023 |
| Advanced Healing Therapies Limited | Coventry | 2009 |
| Advanced Health & Wellness Ltd | York | 2024 |
| Advanced Health Consultants Ltd | Newton Abbot | 2015 |
| Advanced Health Group Ltd | Ponteland | 2017 |
| Advanced Health Ltd | London | 2025 |
| Advanced Health Plus Limited | London | 2020 |
| Advanced Health Strategies Limited | Bracknell | 2023 |
| Advanced Healthcare Solutions Ltd | Glasgow | 2020 |
| Advanced Holistic Care Limited | Abingdon | 2024 |
| Advanced Home Care Limited | Preston | 2006 |
| Advanced Home Health Care Ltd | Birmingham | 2022 |
| Advanced Home Providers Ltd | Telford | 2023 |
| Advanced Hospital Solutions Limited | Sheffield | 2018 |
| Advanced Human Performance Ltd | High Wycombe | 2025 |
| Advanced Hypnotherapy Limited | Woodford Green | 2017 |
| Advanced Injury Management Limited | Portsmouth | 2017 |
| Advanced Integrated Clinic Ltd | Cardiff | 2025 |
| Advanced Laser Clinic Limited | Leicester | 2021 |
| Advanced Laser NI Ltd | Dromore | 2026 |
| Advanced Linical Practise Services Ltd | Chatham | 2026 |
| Advanced Locums Limited | High Wycombe | 2008 |
| Advanced London Spine Surgery Limited | Wimbledon | 2017 |
| Advanced Massage Techniques School Ltd | Prestonpans | 2025 |
| Advanced Medcare Ltd | Leeds | 2019 |
| Advanced Medic Solutions Ltd | Lancaster | 2025 |
| Advanced Medical Aesthetics Ltd | Gloucester | 2003 |
| Advanced Medical Care Ltd | Stanmore | 2026 |
| Advanced Medical Clinics Limited | Sidcup | 1995 |
| Advanced Medical Resources Limited | Huntingdon | 2024 |
| Advanced Medical Screening Limited | Lytham St Annes | 2008 |
| Advanced Medicals Ltd | Borehamwood | 2015 |
| Advanced Method Plastic Surgery Group Ltd | Bristol | 2026 |
| Advanced MSK Solutions Ltd | Macclesfield | 2025 |
| Advanced Musculoskeletal Ultrasound Ltd | Grays | 2023 |
| Advanced Neurosurgery Ltd | Tonbridge | 2016 |
| Advanced O&G Clinical Services Ltd | Batley | 2026 |
| Advanced Oncotherapy PLC | London | 2005 |
| Advanced Ophthalmic Support Limited | Gillingham | 2024 |
| Advanced Oral Care Ltd | Crawley | 2018 |
| Advanced Oral Implants Limited | St. Albans | 2010 |
| Advanced Oral Surgery & Implant Ltd | Hampstead | 2019 |
| Advanced Oral Surgery and Implantology Limited | Uxbridge | 2011 |
| Advanced Orthodontics Limited | Poole | 2021 |
| Advanced Orthopaedic Measurement Limited | Cambridge | 2015 |
| Advanced Orthopaedic Solutions Ltd | London | 2025 |
| Advanced Orthopaedics Ltd | Glasgow | 2025 |
| Advanced Pharmacare Ltd | Leeds | 2013 |
| Advanced Physical Movement Limited | Ilfracombe | 2020 |
| Advanced Physio and Sports Injury Ltd | Oldham | 2025 |
| Advanced Physio by Emilianowicz Ltd | Workington | 2023 |
| Advanced Physio Solutions Limited | Waterlooville | 2018 |
| Advanced Physiotherapy Centres Ltd | Belfast | 2005 |
| Advanced Plastic & Aesthetic Consultants Ltd | King'S Lynn | 2018 |
| Advanced Podiatry Limited | Solihull | 2015 |
| Advanced Practice and Mentorship Ltd | Leeds | 2021 |
| Advanced Practice Ltd | Hounslow | 2011 |
| Advanced Practitioner Clinical Services Ltd | Oldham | 2016 |