| Brit Backcountry Ltd | Haddington | 2020 |
| Brit College Limited | London | 2006 |
| Brit College of Career Development Ltd | Birmingham | 2023 |
| Brit College of Engineering & Technology (Bcet) Ltd | London | 2021 |
| Brit Community Support CIC | Bury | 2025 |
| Brit Connect Ielts Ltd | Glasgow | 2026 |
| Brit Driver Ltd | Ilford | 2026 |
| Brit Education Limited | Cardiff | 2025 |
| Brit Educational Ltd | Llanelli | 2022 |
| Brit Language Connection Ltd | London | 2024 |
| Brit Learning Limited | London | 2013 |
| Brit Professional College Ltd | London | 2024 |
| Brit School for International Education Limited | Surrey | 2025 |
| Brit School Productions Limited | Croydon | 1993 |
| Brit Skills & Training Ltd | London | 2019 |
| Brit Tuition Ltd | Dartford | 2016 |
| Brit-Chat Ltd | Poole | 2022 |
| Brit-In Business Ltd | Woolwich | 2012 |
| Brit-Link Cross Culture Ltd | Guildford | 2021 |
| Brit. Board for Training and Consulting Ltd | London | 2019 |
| Britain's GOT Reggae CIC | London | 2024 |
| Britain-China Cultural Communication Centre | London | 2011 |
| Britanets Education Group Ltd | Maldon | 2023 |
| Britania School of Motoring Limited | Stockport | 2002 |
| Britannia Academics Ltd | Dartford | 2023 |
| Britannia Centre of Political Research and Education Ltd | London | 2025 |
| Britannia College Ltd | Coventry | 2021 |
| Britannia College of Science & Technology Ltd | Pinner | 2004 |
| Britannia Driving School 1992 Limited | London | 2020 |
| Britannia Driving School Ltd | London | 2014 |
| Britannia Education & Culture Consultancy Ltd | Birmingham | 2013 |
| Britannia Education Services Ltd | Ashton-Under-Lyne | 2026 |
| Britannia Education Trust | London | 2017 |
| Britannia English Academy Limited | Manchester | 2012 |
| Britannia High Level Ltd | Cardiff | 2025 |
| Britannia House Yorkshire Limited | Bradford | 2025 |
| Britannia International Academy Limited | Manchester | 2024 |
| Britannia International Gateway Limited | Woolwich, London | 2026 |
| Britannia Islamic School Ltd | Milton Keynes | 2024 |
| Britannia Learning (UK) Ltd | Nottingham | 2024 |
| Britannia Qualifications and Awards Ltd | Norwich | 2018 |
| Britannia Qualify Limited | London | 2025 |
| Britannia Sage Oxbridge School Limited | Colindale | 2024 |
| Britannia School of Academics Ltd | London | 2021 |
| Britannia School of Beauticians Ltd | London | 2021 |
| Britannia School of Consulting Ltd | Bury St. Edmunds | 2018 |
| Britannia School of English Ltd | London | 2012 |
| Britannia School of Excellence Limited | London | 2025 |
| Britannia School of Health Care Ltd | Dagenham | 2021 |
| Britannia School of Leadership and Management Ltd | North Finchley | 2014 |
| Britannia Study Centres Limited | Basildon | 2011 |
| Britannia Study Link (UK) Limited | Stanley | 2024 |
| Britannia Training & Consultancy Limited | Walsall | 2013 |
| Britannia Training Centre Ltd | London | 2019 |
| Britannia Training Ltd | Middlesbrough | 1996 |
| Britannia Tutors Ltd | London | 2026 |
| Britannia Zenith Limited | Blackwood | 2004 |
| Britannic Language Centre Limited | Pinner | 1985 |
| Britannic Qualifications Academy Ltd | Harrow | 2026 |
| Britannica Education Consultancy Ltd | St. Albans | 2014 |
| Britannica Education Consulting Ltd | London | 2012 |
| Britasia Education Services Ltd | Southall | 2020 |
| Britcampus Limited | Birmingham | 2025 |
| Britcent Ltd | London | 2015 |
| Brite Counsellors Limited | London | 2014 |
| Brite Perspective Limited | London | 2018 |
| Brite Starz Limited | Ashford | 2023 |
| Brite-Uk Ltd | Birmingham | 2024 |
| Brited Limited | Pinner | 2008 |
| Britelite Consulting Ltd | Bicester | 2019 |
| Britesh Tesol Academy Ltd | London | 2025 |
| Britethink Limited | London | 2018 |
| Britfort International Academy Ltd | London | 2024 |
| Britglobal Educational Group Limited | Grantham | 2025 |
| Britina Limited | Wantage | 2017 |
| Britis Creative Institut | Birmingham | 2022 |
| British Academy of Jewellery Limited | Borehamwood | 2006 |
| British Accreditation Council for Independent Further and Higher Education | London | 1984 |
| British Acupuncture Accreditation Board | | 1990 |
| British Aerobatic Academy Ltd | Royston | 2012 |
| British Aikido Association | Leeds | 2012 |
| British American Drama Academy | | 1984 |
| British and International Golf Greenkeepers Association Limited | York | 2009 |
| British Animal Rescue and Trauma Care Association CIC | Princes Risborough | 2012 |
| British Arab Assembly Ltd | London | 2024 |
| British Asian Rugby Association C.I.C. | Bradford | 2023 |
| British Association for Early Childhood Education(The) | St. Albans | 1945 |
| British Association for Immediate Care | Ipswich | 1998 |
| British Association for Psychopharmacology | Hills Road | 2006 |
| British Association of Sport and Exercise Medicine | Doncaster | 1985 |
| British Astronomical Association(The) | Newark | 1911 |
| British Athletics Coaches Association Ltd | Seaford | 2022 |
| British Autogenic Society Limited | London | 2001 |
| British Azerbaijani Community (BAC) CIC | Wokingham | 2024 |
| British Ballet Organization Limited | Chichester | 1978 |
| British Bangladeshi Sports Association CIC | Croydon | 2024 |
| British Blind Baseball CIC | Manchester | 2025 |
| British Blood Transfusion Society(The) | Newcastle Upon Tyne | 1983 |
| British China International Consulting Limited | Wantage | 2007 |
| British Commercial Vehicle Museum Trust | Preston | 1990 |