| 247 on Call Limited | Bradford | 2021 |
| 247 PTS Ltd | Wigan | 2025 |
| 247 Serenity Care Limited | Blackburn | 2025 |
| 247CARE Network Ltd | Dagenham | 2025 |
| 247CAREUK Limited | Slough | 2025 |
| 247CLINICAL Ltd | Basingstoke | 2014 |
| 247IN365ACTIVE Limited | Canvey Island | 2026 |
| 247LON Healthcare Limited | Croydon | 2025 |
| 247MEDIPLUS Limited | Clacton-On-Sea | 2023 |
| 247RELIANTCARESERVICES Limited | London | 2013 |
| 247UNICARE Access Limited | Newmarket | 2025 |
| 247UNICARE Providers Services Limited | Huntingdon | 2025 |
| 24COUNTRYCARE Ltd | Newport | 2025 |
| 24H Care Limited | Mildenhall | 2024 |
| 24HOURS Patience Healthcare Limited | Chatham | 2015 |
| 24HR Care Paye Ltd | Burnley | 2019 |
| 24HR Care Services Ltd | Birmingham | 2016 |
| 24HR Care Solutions Ltd | Bradford | 2017 |
| 24HR Health Ltd | Manchester | 2024 |
| 24HR Homecare Limited | West Molesey | 2016 |
| 24HR Personal Training Limited | Sanderstead | 2017 |
| 24HR Response Care Limited | Glasgow | 2023 |
| 24HR Swift Care Services Ltd | Milton Keynes | 2018 |
| 24HR Therapy Ltd | London | 2023 |
| 24HRS HC Home Care Services Limited | Coventry | 2023 |
| 24HRS Passionate Care Ltd | Salford | 2023 |
| 24MEDIC Healthcare Ltd | Birmingham | 2020 |
| 24NG Limited | London | 2024 |
| 24PLUS Limited | Stoke On Trent | 2026 |
| 24SEVEN Care Solutions Ltd | Milton Keynes | 2024 |
| 24UNITY Support CIC | Enfield | 2026 |
| 25 Devonshire Place Limited | Gerrards Cross | 2011 |
| 25 St.Johns Practice Limited | Wembley | 2005 |
| 25 Upper Wimpole ST Ltd | London | 2018 |
| 258 OMT Limited | London | 2021 |
| 25EIGHT Medical Group Ltd | Swadlincote | 2022 |
| 25M-VADRUCCIUM Ltd | London | 2023 |
| 26 Joy Avenue Children's Club Ltd | Dungannon | 2017 |
| 26 Medical Consultancy Limited | Sutton Coldfield | 2022 |
| 26 Stars Limited | Waltham Cross | 2012 |
| 27 Skin Ltd | London | 2026 |
| 271 Clinical Services Ltd | Llanelli | 2024 |
| 272 Wellness Ltd | St. Asaph | 2015 |
| 28 Days Activity Ltd | Corby | 2025 |
| 28 Health Limited | Basingstoke | 2026 |
| 2810 Care Ltd | Rochdale | 2026 |
| 285 Care Solutions Limited | Birmingham | 2025 |
| 289 Imaging Limited | Dunstable | 2009 |
| 28B Park Road Limited | Buckfastleigh | 2023 |
| 29 Fleet Street Limited | City | 2010 |
| 290 Crew Limited | Preston | 2013 |
| 291E Ltd | Luton | 2025 |
| 29NJK Limited | Windsor | 2023 |
| 2:30 Limited | Edgware | 2009 |
| 2A Cares Limited | Bordon | 2026 |
| 2A Diagnostics Limited | London | 2015 |
| 2AH Limited | Birmingham | 2022 |
| 2AP Associates Ltd | Wilmslow | 2013 |
| 2B Imaging Limited | Tonbridge | 2019 |
| 2B Well Consulting Ltd | Cheshire | 2023 |
| 2CARE Foot Health Ltd | Ellon | 2024 |
| 2CC Premier Limited | Wood Green | 2023 |
| 2CT Care Limited | Manchester | 2015 |
| 2DEES Ltd | Kent | 2015 |
| 2FROM Limited | Sudbury | 2006 |
| 2GETHER Care Ltd | London | 2021 |
| 2GETHER4CHILDREN Ltd | Accrington | 2025 |
| 2GRAY’S Limited | Liverpool | 2025 |
| 2HANG Limited | London | 2018 |
| 2HEAR Ltd | Maldon | 2025 |
| 2HIP2BB Ltd | Colchester | 2016 |
| 2J & F Ltd | Worthing | 2019 |
| 2K Healthcare Company Ltd | London | 2019 |
| 2M Care Service Ltd | Enniskillen | 2024 |
| 2M Consulting Limited | Romford | 2023 |
| 2M Fitness Ltd | Penryn | 2025 |
| 2M Health & Home Care Services Ltd | Smethwick | 2011 |
| 2M Health Care and School Training Ltd | Uxbridge | 2024 |
| 2M Practices Limited | Guildford | 2012 |
| 2M Wellness Limited | Penryn | 2020 |
| 2MAJIK Ltd | Buckie | 2019 |
| 2MECLINIC Ltd | Chancery Lane | 2020 |
| 2MN Ltd | Batley | 2026 |
| 2ND 2 None Ltd | Rocester | 2014 |
| 2ND Family Limited | Crawley | 2014 |
| 2ND Generation of Barbadian & Friends Birmingham CIC | Birmingham | 2024 |
| 2ND Genuine Care Company Limited | London | 2021 |
| 2ND Home Childcare Ltd | Chester Le Street | 2011 |
| 2ND Mountain Ltd | Paisley | 2024 |
| 2ND Nature Limited | Lincoln | 2010 |
| 2ND Nurture Limited | St. Helens | 2013 |
| 2NZ Ltd | London | 2024 |
| 2PRIYA Limited | South Croydon | 2025 |
| 2SAM22 Sharma Ltd | London | 2025 |
| 2SK Care Homes Ltd | Colwyn Bay | 2017 |
| 2SMD Ltd | Huddersfield | 2022 |
| 2SN Healthcare Ltd | Blackburn | 2016 |
| 2TO1 Carers Ltd | London | 2023 |
| 2U Dental Ltd | London | 2025 |
| 2UNITED Ltd | Harlow | 2020 |