| Elliot Dodd Independent Celebrant Ltd | Stockport | 2026 |
| Elliot Foster Motorsport Ltd | Manchester | 2015 |
| Elliot Giles Limited | Ipswich | 2016 |
| Elliot Hanson Sailing Ltd | Portland | 2022 |
| Elliot James Reay Ltd | Manchester | 2024 |
| Elliot Launn Music Ltd | Bedford | 2025 |
| Elliot Russo Coaching Ltd. | London | 2012 |
| Elliot Slessor Snooker Limited | Newcastle Upon Tyne | 2020 |
| Elliot Smith Production Lighting Limited | Newton Abbot | 2024 |
| Elliott & Stone Limited | Morpeth | 2006 |
| Elliott Bay Towers Limited | Biggleswade | 2023 |
| Elliott Bloodstock Services Limited | King'S Lynn | 2014 |
| Elliott Boots R/C Limited | Sidcup | 2017 |
| Elliott Brands Ltd | Hibaldstow | 2020 |
| Elliott Clarke Limited | St. Helens | 2019 |
| Elliott Fine Art Limited | Guildford | 2016 |
| Elliott Fitness and Rehabilitation Ltd | Witney | 2024 |
| Elliott Fitness Ltd | Hazelmere | 2022 |
| Elliott House Racing Limited | York | 2025 |
| Elliott Lion Limited | Stafford | 2017 |
| Elliott Literary Services Limited | London | 2021 |
| Elliott Parker Management Ltd | Mexborough | 2023 |
| Elliott Sports and Entertainment Ltd | Merthyr Tydfil | 2024 |
| Elliott Winter Ltd | Crockham Hill | 2007 |
| Elliott's Fitness Ltd | Ringwood | 2019 |
| Elliottfilms Ltd | Brackley | 2024 |
| Elliotts Vehicle Services Ltd | | 2005 |
| Ellipsis Events Ltd | Stanmore | 2024 |
| Ellis Art Limited | Bury St Edmunds | 2014 |
| Ellis Aviation Limited | Truro | 2006 |
| Ellis Electricians (Norwich) Limited | Norwich | 1975 |
| Ellis Expressions Ltd | Cambridge | 2022 |
| Ellis O'Connor Artist Limited | Glasgow | 2023 |
| Ellis Ostheimer Golf Limited | Manchester | 2023 |
| Ellis Sports Therapy Limited | Hassocks | 2021 |
| Ellis Stockwell (London) Limited | Wembley | 2012 |
| Ellis White Media Limited | Cheltenham | 2026 |
| Ellis's Fitness Centre Limited | Cardiff | 2021 |
| Ellisclan Limited | London | 1976 |
| Ellison Fold Parkland Association CIC | Darwen | 2021 |
| Ellison Golf Limited | Warrington | 2017 |
| Elliston Design Ltd | Johnstone | 2013 |
| Elliswick Lawn Tennis Club Limited | Harpenden | 2016 |
| Ellite Performers Ltd | Doncaster | 2014 |
| Ellmi Ltd | London | 2024 |
| Ellpaige Coaching Limited | Nottingham | 2026 |
| Ells Bells Limited | London | 1990 |
| Ellur Limited | Sheffield | 2026 |
| Ellylette Limited | Peterlee | 2022 |
| ELM Designs NW Ltd | Blackpool | 2026 |
| ELM Park Leisure Ltd | Bristol | 2025 |
| ELM Park Restring Ltd | Hornchurch | 2024 |
| ELM Tree Ventures Ltd | London | 2025 |
| Elma Whyte School of Dancing Ltd | Renfrew | 2010 |
| Elmaz Productions Ltd | London | 2021 |
| Elmbourne Films Limited | London | 2009 |
| Elmbridge Eagles Bike Club Ltd | Weybridge | 2015 |
| Elmental Props Limited | Ipswich | 2018 |
| Elmet Films Ltd | Leeds | 2023 |
| Elmfield Gymnastics Club Ltd | Doncaster | 2015 |
| Elmley Castle Cricket Club Limited | Evesham | 2020 |
| Elmley Foundation(The) | Crediton | 1985 |
| Elmley Nature Reserve Community Interest Company | Sheerness | 2014 |
| Elmnsfw Ltd | Stalybridge | 2024 |
| Elms Farm Leisure Park Limited | Lutterworth | 2022 |
| Elms Lawn Tennis Club Limited | Saffron Walden | 2024 |
| Elmstar Limited | London | 2020 |
| Elmstead Lane Allotments Limited | Chislehurst | 2019 |
| Elmstream Limited | London | 1993 |
| Elmswell Heritage Limited | Driffield | 2004 |
| Elmwood Design Limited | London | 1989 |
| Elmwood Golf Ltd | Cupar | 2024 |
| Elneny Academy Ltd | Tonbridge | 2023 |
| Elodea Productions Limited | Bromsgrove | 2021 |
| Eloelo Recordings Ltd | London | 2023 |
| Elof Limited | Abingdon | 2019 |
| Eloise MAE Fitness Ltd | Newark | 2023 |
| Eloise Rose Ltd | London | 2023 |
| Elokay Productions Ltd. | London | 2016 |
| Eloko Festival Ltd | London | 2025 |
| Elom Limited | Kington | 2025 |
| Elomese IJ Creative Arts Ltd | London | 2024 |
| Elonka Soros Ltd | Malvern | 2021 |
| Eloquent Business Group Ltd | Birmingham | 2022 |
| Eloquent Dance Ltd | Birmingham | 2026 |
| Eloquent Events Management Ltd | Tilbury | 2017 |
| Elor Wyse Ltd | Woking | 2025 |
| Elora Davies Group Ltd | London | 2022 |
| Elora Wellness Ltd | Tonbridge | 2025 |
| ELOV8 Competitions Limited | Ferndown | 2025 |
| ELP Sports Ltd | Birmingham | 2019 |
| Elphick Studios Limited | Llandudno | 2024 |
| Elphin Events Limited | Bristol | 2011 |
| Elphin Productions Limited | London | 2017 |
| Elphin, Ledmore & Knockan Community Association Limited | By Lairg | 2010 |
| Elpida 7 Ltd | Margate | 2022 |
| Elpihv Limited | Haywards Heath | 2014 |
| Elpis Entertainment Limited | Edgware | 2024 |
| Elpochino Productions Limited | Enfield | 2019 |
| Elrow International Limited | London | 2017 |