| English @ ICS Limited | Norwich | 2003 |
| English Academy Hub Ltd | Lytham St. Annes | 2025 |
| English AL Fresco Ltd | Bromborough | 2024 |
| English Alive Limited | Tring | 2000 |
| English and Maths Tuition for YOU Limited | Andover | 2020 |
| English and Vocational Academy (EVA) Ltd | Cheltenham | 2011 |
| English at Work Limited | London | 1997 |
| English Bridge Workshop Limited | Shropshire | 1994 |
| English Centres International Group Limited | London | 1997 |
| English Chamber Orchestra Charitable Trust | London | 1997 |
| English Confidence Co Ltd | Peterborough | 2025 |
| English Country Schools Limited | Poole | 2006 |
| English Enjoyed Ltd | King'S Lynn | 2025 |
| English Folk Dance and Song Society(The) | | 1935 |
| English for Aircraft (UK) Limited | Bury St Edmunds | 2002 |
| English for Health Professionals Ltd | Bristol | 2014 |
| English for Healthcare Professionals Ltd | Bristol | 2014 |
| English for Nurses Limited | Bristol | 2011 |
| English for YOU Limited | Rye | 2026 |
| English Gateway Limited | Denmead | 2025 |
| English in Action Limited | Faversham | 1998 |
| English in Chester Limited | Hove | 1985 |
| English in Scarborough Ltd | Scarborough | 2026 |
| English in Totnes Limited | Totnes | 2010 |
| English Infinity Ltd | London | 2025 |
| English International Online Ltd | Doncaster | 2020 |
| English Labour Network Ltd | London | 2017 |
| English Language Channel Ltd | Manchester | 2012 |
| English Language Holdings Limited | London | 2020 |
| English Language Photocation Limited | Wishaw | 2015 |
| English Language Solutions Limited | Oswestry | 2016 |
| English Language Training Ltd | Northallerton | 2014 |
| English Language Zone Limited | Buckingham | 2021 |
| English Like a Native Limited | Worthing | 2021 |
| English Made Easy Ltd | Cardiff | 2021 |
| English Mastery Academy Ltd | London | 2023 |
| English Maths Science Tuition Centre Limited | Birmingham | 2008 |
| English Matters Limited | Thetford | 2009 |
| English National Ballet School Limited | London | 1988 |
| English NOW Ltd | Weston-Super-Mare | 2021 |
| English Project @ Winchester Limited | Winchester | 2007 |
| English School London Limited | London | 2024 |
| English Schools Integration Ltd | Tonbridge | 2025 |
| English Second Language Tuition Ltd | Stockport | 2025 |
| English Speaking Board (International) Limited | Ormskirk | 1976 |
| English Specialist Tuition Ltd | London | 2026 |
| English Time Language Schools and Overseas Education Limited | London | 2002 |
| English UK Enterprises Limited | London | 2004 |
| English UK Limited | London | 2004 |
| English With Qendresa Ltd | London | 2021 |
| English With Rabia Ltd | London | 2025 |
| English Works Limited | Droitwich | 2003 |
| English-Chinese Education Services Ltd | Bath | 2019 |
| English-French Language Academy Ltd | Manchester | 2021 |
| Englishcafe Ltd | Lisburn | 2012 |
| Englisher Ltd | Manchester | 2022 |
| Englishgcse.Co.Uk Limited | Stourbridge | 2024 |
| ENGLISHMADEEASY4YOU Ltd | London | 2026 |
| Englistaan Limited | Nottingham | 2020 |
| Engliture Limited | Bromley | 2021 |
| Englobalpk Ltd | Slough | 2024 |
| Englong Education Ltd | Oxford | 2013 |
| Englong Limited | Oxford | 2000 |
| Englow Education Ltd | Bracknell | 2022 |
| Engrl Ltd | London | 2024 |
| Engrom Sports Limited | Burton-On-Trent | 2018 |
| Engur Language Schools Ltd | Pinner | 2024 |
| Engwall Ltd | Hull | 2025 |
| Engxcel Ltd | Cambridge | 2021 |
| Enhance Academy Trust | Bradford | 2012 |
| Enhance Clinical Training Ltd | Cheadle | 2019 |
| Enhance Education Training Ltd | Liverpool | 2021 |
| Enhance Manchester Education Ltd | Manchester | 2023 |
| Enhance Partnership Limited | Liverpool | 2020 |
| Enhance Thanet Medical Ltd | Ramsgate | 2021 |
| Enhance Training Ltd | Cumnock | 2020 |
| Enhance Tuition Ltd | London | 2025 |
| Enhance UK Training & Development Ltd | Maidstone | 2021 |
| Enhanced by Harris Ltd | Stockport | 2023 |
| Enhanced Childrens Services Limited | Bolton | 2013 |
| Enhanced Clinical and Training Services Ltd | Dereham | 2020 |
| Enhanced Futures Limited | Amersham | 2015 |
| Enhanced Learning Services Limited | Bolton | 2017 |
| Enhanced Support & Childcare Ltd | London | 2024 |
| Enhanced Tuition Limited | Sheerness | 2018 |
| Enhanced Tutoring Ltd | Tamworth | 2020 |
| Enhanced Tutoring Services Ltd | London | 2025 |
| Enhancify Ltd | Smethwick | 2025 |
| Enhancing Education (Ssat) C.I.C. | London | 2012 |
| Enhancing Learning Ltd | Dorset | 2003 |
| Enhui Music Education Ltd | New Malden | 2018 |
| ENI2004 Limited | Bristol | 2014 |
| Enigma Collective Ltd | Wallingford | 2023 |
| Enigma Controls Ltd | Kilmarnock | 2025 |
| Enigma Entertainment Ltd | London | 2014 |
| Enigma Sport Ltd | Widnes | 2023 |
| Enigma Sports & Education Ltd | Sidcup | 2026 |
| Enimet Ltd | Gillingham | 2022 |
| Enjoy ADC Ltd | London | 2023 |
| Enjoy and Achieve Childcare Limited | Morden | 2009 |