| Bristol Head and Neck Surgery Ltd | Bristol | 2022 |
| Bristol Heart Surgery Ltd | Romford | 2021 |
| Bristol Home Therapists Ltd | Bristol | 2020 |
| Bristol Independent Community Paediatrics Ltd | Bristol | 2022 |
| Bristol Indian Association Limited | Bristol | 1991 |
| Bristol Laser Vision Limited | Gloucester | 2010 |
| Bristol Longevity Ltd | Bristol | 2025 |
| Bristol Malayali Association CIC | Bristol | 2024 |
| Bristol Menopause Limited | Bridgwater | 2020 |
| Bristol Mind | Bristol | 2000 |
| Bristol Montessori Childcare Ltd | Bristol | 2019 |
| Bristol Montessori Limited | Bristol | 2019 |
| Bristol Muslim Community C.I.C. | Bristol | 2025 |
| Bristol Neurointervention Limited | Bristol | 2020 |
| Bristol Neurophysio Ltd | Stroud | 2015 |
| Bristol Neurosurgery Limited | Bristol | 2019 |
| Bristol Newmedica Limited | Fareham | 2017 |
| Bristol Oncology Limited | Bristol | 2020 |
| Bristol Oral & Maxillofacial Surgery Ltd | Bristol | 2019 |
| Bristol Orthoplastics Ltd | Bristol | 2019 |
| Bristol Paediatric Clinic Limited | Winchester | 2023 |
| Bristol Paediatric Gastroenterology Limited | Stoke Bishop | 2015 |
| Bristol Paediatric Urology Associates Limited | Bristol | 2018 |
| Bristol Paediatric Urology Limited | Bristol | 2019 |
| Bristol Pain Clinic Limited | Bristol | 2016 |
| Bristol Pakistani Forum Welfare CIC | Bristol | 2025 |
| Bristol Physio Ltd | Bristol | 2014 |
| Bristol Physiotherapy Sports Injury Clinic Ltd | Bristol | 2014 |
| Bristol Plastic & Hand Surgery Ltd | Bristol | 2017 |
| Bristol Plastic Surgery Limited | Bristol | 2024 |
| Bristol Psychiatry Ltd | Cirencester | 2018 |
| Bristol Psychology Clinic Ltd | Gerrards Cross | 2020 |
| Bristol Quality Care Limited | Bristol | 2013 |
| Bristol Reach Supported Living Services Ltd | Bristol | 2020 |
| Bristol SEM Limited | Bristol | 2017 |
| Bristol Shoulder Specialists Limited | Bristol | 2011 |
| Bristol Skin Cancer Limited | Bristol | 2019 |
| Bristol Specialised Gynecological Services Limited | Bristol | 2019 |
| Bristol Spine Clinic Limited | Whitefield | 2009 |
| Bristol Spine Surgery Ltd | Manchester | 2017 |
| Bristol Talking Therapies Ltd | Bristol | 2015 |
| Bristol Therapy Service Ltd | Cheddar | 2022 |
| Bristol Thoracic Imaging Limited | Taunton | 2017 |
| Bristol Urology Associates Ltd. | Lewins Mead | 2001 |
| Bristol Wellness Ltd | Bristol | 2024 |
| Bristol-Houses UK Limited | Bristol | 2003 |
| Brit Aesthetics and Lifestyle Medicine Limited | London | 2023 |
| Brit Care Health Ltd | Harrow | 2023 |
| Brit Care Solutions Ltd. | Thatcham | 2020 |
| Brit Care Support Ltd | New Malden | 2026 |
| Brit Experts Healthcare Ltd | Feltham | 2019 |
| Brit Health Care Ltd | Oldham | 2024 |
| Brit Rescue Group Ltd | Ledsham | 2020 |
| Brit Rohingya Community Limited | Bradford | 2017 |
| Britain Kerala Muslim Cultural Centre | London | 2019 |
| Britain-Nepal Medical Trust(The) | Tunbridge Wells | 1967 |
| Britania Care Limited | Ilford | 2024 |
| Britania Carer Services Ltd | Wembley | 2024 |
| Britania Support Limited | Romford | 2024 |
| Britania Tamil School - Crawley Ltd | Crawley | 2020 |
| Britaniascheme Limited | Aylesbury | 1987 |
| Britannia Ambulance Emergency Medical Services Ltd | London | 2026 |
| Britannia Babies Ltd | London | 2015 |
| Britannia Day Nursery Limited | Hengoed | 2009 |
| Britannia Equipcare Ltd | Bradford | 2023 |
| Britannia Fostering Agency Limited | Ilford | 2019 |
| Britannia Homecare Ltd | Horley | 2002 |
| Britannia Medicare Limited | Bolton | 2013 |
| Britannia Professional Care Ltd | Feltham | 2024 |
| Britannia Seas Limited | Sutton Coldfield | 2010 |
| Britannia Vision Ltd | Telford | 2021 |
| Britannia Wellcare Limited | Bradford | 2024 |
| Britannia-Health Ltd | Cramlington | 2025 |
| Britcare Health Recruitment Ltd | Bridgend | 2019 |
| Britchford Export Limited | Wokingham | 1988 |
| Britchiro Clinics Limited | West Sussex | 2000 |
| Britchiro Horsham Ltd | Horsham | 2013 |
| Britchiro New Milton Ltd | Bournemouth | 2013 |
| Britchiro Westbourne Ltd | Christchurch | 2013 |
| Brite (Bridge of Weir & Houston) Limited | Glasgow | 2013 |
| Brite (Gilmerton) Limited | Glasgow | 2014 |
| Brite (Paisley) Limited | Glasgow | 2013 |
| Brite Engineering Services Limited | Glasgow | 2025 |
| Brite Futures Ltd | Rotherham | 2018 |
| Brite Ltd | London | 2022 |
| Brite Services (Scotland) Limited | Glasgow | 2011 |
| Brite Smile Ltd | Bournemouth | 2023 |
| Brite-Polish Limited | Birmingham | 2010 |
| Britepath Health Care Staffing Limited | London | 2026 |
| Britesmile (Omagh) Limited | Omagh | 2005 |
| Britesy Healthcare Ltd | Ipswich | 2025 |
| Briteux Healthcare UK Ltd | Canvey Island | 2021 |
| Brithealth Care Clinics Limited | Stevenage | 2013 |
| Brithealth Limited | Stevenage | 1988 |
| British Acupuncture Association and Register(The) | Rayleigh | 1963 |
| British and Irish Association of Stroke Physicians | London | 2009 |
| British Association for Counselling and Psychotherapy | Lutterworth | 1987 |
| British Association for Sexual Health and HIV (Bashh) | London | 2011 |
| British Association of Body Sculpting | Bury St Edmunds | 2014 |
| British Association of Cardiologists of Indian Origin | London | 2017 |