| ALL Hallows Kabin CIC | Nottingham | 2018 |
| ALL Health Care Services Limited | Walsall | 2019 |
| ALL Health Concierge Limited | London | 2024 |
| ALL Health Matters Limited | Canterbury | 2010 |
| ALL Health Remit Ltd | Nottingham | 2022 |
| ALL Health Solution Ltd | Colchester | 2018 |
| ALL Healthcare Solutions Ltd | Matlock | 2025 |
| ALL Heart Healthcare Ltd | London | 2025 |
| ALL Home Care Limited | Hollingdon | 2015 |
| ALL ICU Services Ltd | Manchester | 2024 |
| ALL in Care 9 Ltd | Liverpool | 2025 |
| ALL in Care Limited | Wolverhampton | 2014 |
| ALL in Good Health Limited | Ambergate | 2014 |
| ALL in Good Taste Limited | Belper | 2012 |
| ALL in Mind Care Services Ltd | Rochester | 2014 |
| ALL in One Carers Ltd | Lancashire | 2022 |
| ALL in One Training Solutions Limited | Nuneaton | 2018 |
| ALL in Therapy Ltd | Barnet | 2024 |
| ALL in: Mental Wellbeing Services Ltd | Deeside | 2024 |
| ALL IS Bright Limited | Newcastle Upon Tyne | 2011 |
| ALL IS Well Ltd | London | 2023 |
| ALL Kind Care Services Limited | Slough | 2025 |
| ALL Little Stars Nursery Limited | Broxbourne | 2025 |
| ALL Loving Home Care Ltd | Glasgow | 2024 |
| ALL Loving Support Ltd | London | 2021 |
| ALL Minds Matters Ltd | London | 2025 |
| ALL Nation Care Ltd | London | 2018 |
| ALL Nations (UK) Limited | Northwood | 2013 |
| ALL Nations Church, Bedford | Bedford | 2009 |
| ALL Nations Mini Me’S Childcare Ltd | Leeds | 2026 |
| ALL Nations New Beginnings CIC | Nottingham | 2019 |
| ALL New Beginnings Ltd | Edinburgh | 2018 |
| ALL Orthodontics Limited | London | 2015 |
| ALL OUR Shoes CIC | Nuneaton | 2024 |
| ALL OUT Physiotherapy Limited | Paisley | 2024 |
| ALL OUT South CIC | Weston-Super-Mare | 2019 |
| ALL Patients Matter Ltd | London | 2020 |
| ALL People Active CIC | Newcastle | 2018 |
| ALL People ALL Places | London | 2010 |
| ALL Physio Ltd | Enniskillen | 2024 |
| ALL Points Training Limited | Sheffield | 2012 |
| ALL Possible Care Ltd | Newbury | 2019 |
| ALL Purpose Healthcare Ltd | Bristol | 2021 |
| ALL Regions Medical Services Ltd | Blandford Forum | 2026 |
| ALL Rise UP CIC | Chatham | 2024 |
| ALL Round Care Ltd | Wigan | 2017 |
| ALL Round Care Solutions Limited | Birmingham | 2022 |
| ALL Round Caregivers Limited | Barking | 2020 |
| ALL RP Ltd | Kenley | 2020 |
| ALL Saints Care Limited | Slough | 2009 |
| ALL Saints DC Limited | Abergavenny | 2018 |
| ALL Saints EYE Care Ltd | Bolton | 2015 |
| ALL Saints Green Dental Clinic Ltd | Baldock | 2011 |
| ALL Saints Normanton Community Project Ltd | Normanton | 2010 |
| ALL Saints PRE School Chigwell Ltd | Streatham | 2017 |
| ALL Saints Social Care Limited | Ilford | 2023 |
| ALL Season Care Ltd | Burnley | 2022 |
| ALL Seasons Care Limited | Birmingham | 2002 |
| ALL Seasons Care Services Limited | Reading | 2015 |
| ALL Seasons Childrens Play CIC | Chatteris | 2022 |
| ALL Seasons Healthcare Ltd | Aberystwyth | 2024 |
| ALL Seasons Home Care (Carlisle) Limited | Carlisle | 2010 |
| ALL Seasons Therapy Ltd | London | 2020 |
| ALL Skin Bright and Beautiful Ltd | Luton | 2018 |
| ALL Smile Network & Aesthetics Ltd | London | 2024 |
| ALL Smiles Dental Practice Limited | Bromley | 2012 |
| ALL Smiles Laboratory Ltd | Chelmsford | 2019 |
| ALL Smiles Limited | Bucks | 2002 |
| ALL Specs Opticians Ltd. | Lancashire | 1997 |
| ALL Speech Matters Limited | London | 2009 |
| ALL Spine Ltd | Gateshead | 2023 |
| ALL Star Activities Ltd | Evesham | 2012 |
| ALL Star Care Limited | Harrow | 2016 |
| ALL Star Dental Ltd | Palmers Green | 2023 |
| ALL Stars 24/7 Healthcare Limited | Milton Keynes | 2023 |
| ALL Stars Afterschool Club Ltd | Antrim | 2022 |
| ALL Stars Child Care Ltd | Pudsey | 2012 |
| ALL Stars Child Care Services Ltd | Kington | 2023 |
| ALL Stars Football Ltd | Rossendale | 2021 |
| ALL Stars Ventures Limited | Portsmouth | 2026 |
| ALL Strong Scotland C.I.C. | Perth | 2018 |
| ALL Support Limited | Carmarthen | 2022 |
| ALL Terrain Medical Ltd | Cullompton | 2018 |
| ALL the Small Things C.I.C. | Stoke-On-Trent | 2015 |
| ALL Therapy Solutions Ltd | Dunmow | 2019 |
| ALL Things Active Limited | Faversham | 2020 |
| ALL Things Care Limited | Gloucester | 2025 |
| ALL Things Counselling for Schools Ltd | Newtownards | 2024 |
| ALL Things Eczema Ltd | Preston | 2024 |
| ALL Things ESA Ltd | Liverpool | 2025 |
| ALL Things Learning Ltd | Rotherham | 2010 |
| ALL Things Physio Ltd | Surbiton | 2016 |
| ALL Things Therapy Centre Ltd | Skipton | 2021 |
| ALL Time Care Ltd | Greengates | 2015 |
| ALL Toe-Gether Podiatry Ltd | Newtown | 2026 |
| ALL Togetherly Different CIC | Truro | 2026 |
| ALL Versions of YOU Limited | Billericay | 2024 |
| ALL Wales Ambulance Services Limited | Swansea | 1999 |
| ALL Walks of Life Limited | Southport | 2015 |
| ALL Waxed OUT Ltd | Kington | 2023 |