| EDKEY CINEMA COMPANY LIMITED, Traded as Regent Cinema | Marple | A rating |
| Edlesborough Stores Limited | Dunstable | A rating |
| EdLogica Ltd. | London | A rating |
| EDM London Limited | London | A rating |
| Edmans Legal Limited | London | A rating |
| Edmay LTD | Woking | A rating |
| EDMI Europe Limited | Hook | A rating |
| Edmond de Rothschild (UK) Limited | London | A rating |
| Edmond de Rothschild REIM (UK) Limited | London | A rating |
| Edmonds Marshall McMahon Ltd | London | A rating |
| Edmondson Design Limited | Manchester | A rating |
| Edmonton Academy Trust | Enfield | A rating |
| EDMONTON COFFEE LTD | London | A rating |
| Edmonton Community Partnership | ST ALBANS | A rating |
| EDMONTON POLY BAGS LIMITED | London | A rating |
| Edmore House | Dudley | A rating |
| EDMUND OPTICS LTD | YORK | A rating |
| Edmund Services Limited | Upminster | A rating |
| Edmunds Racing Ltd | Leighton Buzzard | A rating |
| Edmundson Electrical Limited | Knutsford | A rating |
| EDNA Studio LLP | Leeds | A rating |
| EDO Design & Construction Ltd | London | A rating |
| Edo London Ltd t/a Oita | London | A rating |
| EDO SOLUTION LTD | Aberdeen | A rating |
| EDOZO LIMITED | London | A rating |
| EDP Environmental Ltd | Exeter | A rating |
| EDP Midlands Limited | Birmingham | A rating |
| EDP Renewables UK Limited | EDINBURGH | A rating |
| Edpak Limited | Chelmsford | A rating |
| Edpro Consultants Limited | Loughton | A rating |
| EDPX LTD | Epsom | A rating |
| EDR Care Limited | Eastcote | A rating |
| EDR Medeso Ltd | Rotherham | A rating |
| Edroots International Ltd | Luton | A rating |
| EDS MCR LTD | Manchester | A rating |
| EDS TEXTILES LTD | ROCHDALE | A rating |
| Edsential Community Interest Company | Ellesmere Port | A rating |
| EDSKILLS LTD | Birmingham | A rating |
| Edspire Careers Ltd | HARROW | A rating |
| EDT SAAS LIMITED | London | A rating |
| Edtech Games Development Limited | London | A rating |
| Edu Express Ltd | London | A rating |
| EDU SERVICE LIMITED | LONDON | A rating |
| EDU TECH INTERNATIONAL LTD | London | A rating |
| EDU Training Centre Ltd | Oldham | A rating |
| Educake LTD | Oxford | A rating |
| EDUCARE CONSULTANTS LTD | London | A rating |
| Educate 2 Trade Limited | Bromley | A rating |
| Educate! UK | London | A rating |
| EDUCATION & IT LIMITED | Birmingham | A rating |
| Education & Services for People with Autism Ltd. | Sunderland | A rating |
| EDUCATION AND ASSESSMENT LTD | Birmingham | A rating |
| Education and Leadership Trust | Manchester | A rating |
| Education Authority | Belfast | A rating |
| Education Careers Limited | London | A rating |
| EDUCATION CONSORTIUM UK LTD | Motherwell | A rating |
| Education Development Trust | Reading | A rating |
| Education Endowment Foundation | London | A rating |
| EDUCATION FOR INDUSTRY GROUP | London | A rating |
| EDUCATION HELP SERVICES LTD | Northampton | A rating |
| Education House Leeds Ltd | Leeds | A rating |
| Education Incorporated Ltd. | Bromley | A rating |
| Education Index LTD | Henley-on-Thames | A rating |
| Education International Cooperation UK Consulting Limited | Manchester | A rating |
| Education Matters Group | Victoria | A rating |
| EDUCATION OFFICE EMBASSY OF GREECE | LONDON | A rating |
| Education Personnel Services | Winchester | A rating |
| Education Policy Institute | London | A rating |
| Education South West | Kingsbridge | A rating |
| Education Support Solutions Limited | Manchester | A rating |
| Education Training Collective | Stockton on Tees | A rating |
| EDUCATION TRAVEL & LEISURE LIMITED | London | A rating |
| EDUCATION UK APPLICATION SERVICES LTD | LONDON | A rating |
| EDUCATIONAL WORLD LIMITED | London | A rating |
| EDUCATIONF1RST LTD | Birmingham | A rating |
| Educatops International Limited | Leeds | A rating |
| EDUCENTIVE LTD | Birmingham | A rating |
| EDUCY CONSULTANCY LIMITED | London | A rating |
| EDUGIANT LTD | Dagenham | A rating |
| EduGrowth Limited | Norwich | A rating |
| EduHorizon International Ltd | LONDON | A rating |
| Edukators London Ltd | London | A rating |
| Edukatus Limited | Leeds | A rating |
| EDULAND COLLEGE LIMITED | Essex | A rating |
| EDUMAP LTD | BRIGHTON | A rating |
| eduMe Limited | London | A rating |
| EDUP Limited | Ilford | A rating |
| EDUSHIFT LTD | Milton Keynes, England | A rating |
| Edutrain360 Limited | London | A rating |
| EDUVENTURE CONSULTANCY LIMITED | London | A rating |
| Eduversal Ltd | London | A rating |
| EduViz Limited | Colchester | A rating |
| Eduvocation Ltd | Silsoe | A rating |
| Eduwayuk Limited | Crawley | A rating |
| Edvice Ltd | London | A rating |
| Edvoy Educational Services Ltd | Manchester | A rating |
| EDW Technology Limited | Milton Keynes | A rating |
| Edward Banner-Eve | Bishops Stortford | A rating |
| Edward Billington & Son Ltd | Liverpool | A rating |
| Edward Drummond & Co Ltd | Bristol | A rating |
| Edward James London | London | A rating |
| Edward McCourt & Company LLP | London | A rating |
| Edward Pearce and Partners Limited | Surbiton | A rating |
| EDWARD ROBERTSON LIMITED | Darlington | A rating |
| EDWARD TAYLOR TEXTILES LTD | BLACKBURN | A rating |
| Edward Thomas Interiors Limited | Redditch | A rating |
| Edward Vinson Ltd | Faversham | A rating |
| Edward Williams Architects | London | A rating |
| Edwardian Group Limited | London | A rating |
| EDWARDS & ROSS PALLETS LTD | BARGOED | A rating |
| Edwards Commercial Cleaning Services Limited | Newcastle | A rating |
| Edwards Lifesciences Ltd | Newbury | A rating |
| Edwards Limited | Burgess Hill | A rating |
| Edwards Plaice | Hereford | A rating |
| Edwards Pretraining | Hungerford | A rating |
| Edwin Coe LLP | London | A rating |
| EDWIN HOLIDAYS LIMITED | London | A rating |
| Edwin Taylor and Son | Consett | A rating |
| Edwings Overseas Educational Consultants Limited | Manchester | A rating |
| EDX Medical Limited | Cambridge | A rating |
| Edydon services Ltd | Coventry | A rating |
| EDYK Ltd | Slough | A rating |
| Edyn Development Studio Limited | London | A rating |
| Edyn Limited | Bristol | A rating |
| EE Glass Ltd | Portsmouth | A rating |
| Eeazah Limited | Fareham | A rating |
| Eebz Limited | Windsor | A rating |
| EECOMMERCE SOLUTIONS LTD | Bracknell | A rating |
| EECOMSOL UK LTD | Haverhill | A rating |
| EED Yorkshire Ltd t/a EED FOODS | Doncaster | A rating |
| EEDGE LIMITED | Birmingham | A rating |
| EEF Ltd (trading as Make UK) | London | A rating |
| EEGAI PRODUCTIONS LIMITED | Cardiff | A rating |
| EEH VENTURES LIMITED | LONDON | A rating |
| Eelam Trading Limited trading as Irby Local | Wirral | A rating |
| Eelpower Limited | London | A rating |
| Eelpower Management Company Limited | London | A rating |
| Eemaan Limited | READING | A rating |
| EEMC Monitors (EEMC) Limited | Wimbledon | A rating |
| eEnergy Management Limited | Coventry | A rating |
| eEnergy Services UK Limited | London | A rating |
| EEO Catering Ltd | London | A rating |
| EEP Project Services Ltd | West Wycombe | A rating |
| Eequ Ltd | London | A rating |
| EERA CLINICAL LTD | London | A rating |
| EERLUN EDU LIMITED | London | A rating |
| EERU & CO LTD | Southampton | A rating |
| EESENTIA LIMITED | WEMBLEY | A rating |
| EeStairs UK Ltd. | Eastbourne | A rating |
| EETH LTD | Birmingham | A rating |
| Eeusk & Piazza Ltd | OBAN | A rating |
| Eeven Homes Ltd | Manchester | A rating |
| EEZE ENTERTAINMENT UK LTD | London | A rating |
| Eeze Old School House Ltd | London | A rating |
| Eezy Autos and Tyres MK LTD | Milton Keynes | A rating |
| EEZZ CARE LIMITED | Hartlepool | A rating |
| EF CORPORATE EDUCATION LTD | London | A rating |
| EF International Academy UK Limited | Oxford | A rating |
| EF Language Schools Ltd | London | A rating |
| EF PLASTICS UK LIMITED | Thetford | A rating |
| EF SOLUTIONS SERVICES LTD | London | A rating |
| EF Student Services Ltd | London | A rating |
| EF SUPPORT SERVICES LIMITED | LONDON | A rating |
| EFA London | London | A rating |
| EFAB Industrial Solutions Ltd | Immingham | A rating |
| EFC Eastleigh Limited | Eastleigh | A rating |
| Efe Jewellery Limited | London | A rating |
| EFE'S 01 KEBAB LTD | Corby | A rating |
| EFECTIS UK/IRELAND LIMITED | Newtownabbey | A rating |
| EFEKTA EDUCATION LTD | London | A rating |
| Efes Barking Limited | London | A rating |
| EFES Brick Lane Limited | London | A rating |
| EFES FULHAM LIMITED | London | A rating |
| Efes Pizza (NW) Limited | Prestatyn | A rating |
| EFES TURKISH LIMITED | Sutton in Ashfield | A rating |
| EFESIM RESTAURANT LTD | Worthing | A rating |
| EFESO Consulting UK Limited | Birmingham | A rating |
| EFFECT Photonics Limited | Brixham | A rating |
| Effection Ltd | London | A rating |
| Effectiv AI UK Ltd | London | A rating |
| Effective Advisors Limited | London | A rating |
| Effective Altruism UK | London | A rating |
| Effective Consumable Solutions Ltd | Misterton | A rating |
| Effective Energy Group Ltd | Worksop | A rating |
| Effective Security Services Limited | Leeds | A rating |
| Effective Ventures Foundation (UK) | Oxford | A rating |
| Effencel Limited | Dagenham | A rating |
| Effendy Ventures Ltd t/a Caprinos Pizza | Bristol | A rating |
| EFFICIENT FOOD SERVICES LIMITED T/A Boathouse | Southampton | A rating |
| Efficient Home Energy | Bromley | A rating |
| EFFICIENT SALON CONSULTANTS LTD | London | A rating |
| EFFICIENT SIGNS AND PRINT SOLUTIONS LTD | LONDON | A rating |
| EFFICIENT SURVEYORS LTD | Manchester | A rating |
| EfficientiP UK Limited | Reading | A rating |
| EFFICIENTWORKS LTD | Swanley | A rating |
| Efficio Limited | London | A rating |
| Efficura Solutions Limited | Woodbridge | A rating |
| Effingham Schools Trust | Dorking | A rating |
| Effisus UK Ltd | London | A rating |
| Effway & Co Limited | Oxford | A rating |