| Activate OT Ltd | Falkirk | 2020 |
| Activate Physiotherapy Limited | North Shields | 2013 |
| Activate Project CIC | Clacton-On-Sea | 2025 |
| Activate Psychology Ltd | Hitchin | 2024 |
| Activate Rawmarsh | Rotherham | 2012 |
| Activate Sports Therapy Ltd | Sale | 2018 |
| Activated Care Ltd | Cheadle | 2023 |
| Activated Coaching Limited | Ashford | 2026 |
| Activation Health Ltd | Clitheroe | 2024 |
| Activation Personal Training Ltd | Worcester Park | 2017 |
| Activation Therapy and Case Management Ltd | Brighton | 2017 |
| Active & Healthy Minds CIC | Nottingham | 2022 |
| Active 'N' Learn Ltd | Rochdale | 2025 |
| Active 60 Plus Ltd | London | 2026 |
| Active 8 Health & Fitness Limited | Bristol | 2002 |
| Active Academy Southend Limited | Leigh-On-Sea | 2025 |
| Active Accommodation Ltd | Sheffield | 2020 |
| Active Alice Coaching Limited | Lymm | 2024 |
| Active Aligners UK Limited | London | 2021 |
| Active Always Limited | Doncaster | 2015 |
| Active Approach Ltd | Slough | 2026 |
| Active Assistance (UK) Group Limited | London | 2011 |
| Active Assistance Care Services Limited | London | 2004 |
| Active Assistance Finance Limited | London | 2011 |
| Active Assistance Limited | London | 2008 |
| Active Awareness Ltd | Chelmsford | 2024 |
| Active Balance Ltd | Aberdeen | 2009 |
| Active Bilborough Community Hub CIC | Nottingham | 2024 |
| Active Body Care Limited | Slough | 2007 |
| Active Body Centre Limited | Bridgnorth | 2003 |
| Active Care & Support Ltd | Wembley | 2003 |
| Active Care (Ayrshire) Limited | Prestwick | 2015 |
| Active Care 24/7 Ltd | Portsmouth | 2020 |
| Active Care 4U Limited | Doncaster | 2016 |
| Active Care Chiropractic Limited | Halifax | 2009 |
| Active Care Homes Limited | Doncaster | 2005 |
| Active Care Injury Ltd | Manchester | 2020 |
| Active Care Living Limited | Kent | 2025 |
| Active Care NW Ltd | Preston | 2019 |
| Active Care Organisation Limited | London | 2021 |
| Active Care Pro Rehab Ltd. | Manchester | 2015 |
| Active Care Rehab Limited | Milton Keynes | 2024 |
| Active Care Resources Ltd | Wednesbury | 2015 |
| Active Care Services Ltd | Cradley Heath | 2003 |
| Active Care Solutions Limited | Bromsgrove | 2012 |
| Active Care UK Well Being Open Dialogue CIC | London | 2022 |
| Active Care Wellbeing Limited | Maidstone | 2024 |
| Active Case Management Limited | Wigan | 2011 |
| Active Champions Ltd | London | 2023 |
| Active Childcare Holdings Limited | Wrexham | 2017 |
| Active Children's Care Ltd | London | 2025 |
| Active Chiropractic & Wellness Centre Ltd | Stafford | 2017 |
| Active Chiropractic Care Limited | Ayr | 2019 |
| Active Chiropractic Centres Ltd | Market Harborough | 2014 |
| Active Chiropractic Clinic (NE) Ltd | Tyne & Wear | 2004 |
| Active Chiropractic Limited | Peterborough | 2004 |
| Active Chiros Limited | Sheffield | 2006 |
| Active Communities (Scotland) Limited | Johnstone | 2009 |
| Active Community Enterprise (A.C.E.) Community Interest Company | Liverpool | 2009 |
| Active Companions Ltd | Slough | 2023 |
| Active Connextions CIC | Pickering | 2026 |
| Active Counselling Services Limited | Hornchurch | 2012 |
| Active Day Care Hull Ltd | Hull | 2015 |
| Active Dental Laboratory Ltd | Warrington | 2010 |
| Active Dental Limited | Evesham | 2007 |
| Active Edge Therapy Limited | Stanford-Le-Hope | 2026 |
| Active Evolution Limited | Harrow | 2017 |
| Active First AID Scotland Limited | Dundee | 2023 |
| Active First AID Training Ltd | Kirkby Stephen | 2008 |
| Active Foot Solutions Ltd | Newry | 2023 |
| Active Footcare Ltd | Newcastle | 2016 |
| Active for Life Solutions Limited | Rotherham | 2015 |
| Active Health & Wellbeing CIC | Grantham | 2024 |
| Active Health Chiropractic Clinic Ltd | Dinas Powys | 2018 |
| Active Health Chiropractic Ltd | Hereford | 2014 |
| Active Health Clinic Glasgow Ltd | Glasgow | 2023 |
| Active Health Clinics Limited | Maidenhead | 2009 |
| Active Health Consultants Limited | Bath | 2009 |
| Active Health Dundee Ltd | Dundee | 2020 |
| Active Health Edinburgh Ltd | Edinburgh | 2012 |
| Active Health Limited | Poole | 2006 |
| Active Health Solutions Limited | Co Down | 2006 |
| Active Health Studio Limited | Holywood | 2026 |
| Active Health Support Services Limited | Ilford | 2005 |
| Active Healthcare Professionals Limited | Sheffield | 2016 |
| Active Healthcare Services Limited | Livingston | 2014 |
| Active Heart Health Ltd | Cottingham | 2019 |
| Active Heart Ltd | Derby | 2023 |
| Active Help and Support Ltd | Norwich | 2024 |
| Active Helper Recruitment Ltd | London | 2021 |
| Active HIP and Knee Limited | Poole | 2014 |
| Active Holistic Health Limited | Bradford | 2019 |
| Active Homecare Ltd | Dunstable | 2018 |
| Active Kidney Innovation Ltd | Manchester | 2019 |
| Active Life Community Wellbeing CIC | Bromley | 2026 |
| Active Life for a Healthier YOU CIC | Southend-On-Sea | 2011 |
| Active Life Osteopathy Limited | London | 2022 |
| Active Life Physio Limited | Dundee | 2025 |
| Active Life Physiocare Ltd | Stone | 2016 |
| Active Life Physiotherapy Limited | Norfolk | 2003 |