| Eland Social Care Training Ltd | Lewisham | 2016 |
| Elands Healthcare Ltd | Cardiff | 2019 |
| Elandsville Ltd | Redhill | 2024 |
| ELB Security Limited | Liverpool | 2025 |
| Elbardesy Ltd | Sheffield | 2025 |
| Elchaim Limited | Stockton | 2016 |
| Elderease Homecare Ltd | Ipswich | 2024 |
| Elderly Care and Wellbeing CIC | Luton | 2025 |
| Electricity Settlements Company Ltd | London | 2014 |
| Elegance Care and Support Ltd | Houghton Le Spring | 2020 |
| Elegna Care Ltd | Canvey Island | 2023 |
| Element Fire Detection Ltd | Birmingham | 2025 |
| Element Fire Doors Limited | Porth | 2026 |
| Element Fire Ltd | Porth | 2024 |
| Elemental Fire Safety Ltd | Newquay | 2024 |
| Elena Gimir Health Care Ltd | Bournemouth | 2025 |
| Elenina Ltd | London | 2022 |
| Elerise Care Limited | Canterbury | 2023 |
| Elete Ltd | Chesterfield | 2026 |
| Elevate Podiatry Ltd | Paisley | 2026 |
| Elevate Quality Assurance Ltd | Shepton Mallet | 2025 |
| Elevate Safety Solutions Ltd | Birmingham | 2024 |
| Elevatedesk Limited | Milton Keynes | 2025 |
| Elevation Elixir Ltd | London | 2024 |
| Eleven Eleven Care Consultancy Ltd | Birmingham | 2025 |
| Elgon Social Care and Consultancy Ltd | London | 2025 |
| ELH Healthcare Ltd | London | 2026 |
| Eliahcaresupport Ltd | London | 2022 |
| Elifis CIC | Oldbury | 2026 |
| Elim Healthcare & Support Services Ltd | Alloa | 2026 |
| Elite 365 Fire Protection Ltd | Royal Victoria Docks | 2021 |
| Elite Care UK Ltd | Dewsbury | 2017 |
| Elite Empire Enterprises Ltd | London | 2023 |
| Elite EOD Solutions Ltd | Didcot | 2024 |
| Elite Facilities Services Ltd | Wrotham Heath | 2024 |
| Elite Fire and Rescue Services Limited | Scunthorpe | 2017 |
| Elite Fire Door Solutions Ltd | Wigan | 2024 |
| Elite Fire Protection Ltd | Glasgow | 2022 |
| Elite Fire Protection South West Ltd | Barnstaple | 2024 |
| Elite Global Services Ltd | London | 2025 |
| Elite Homecare Limited | Bury St. Edmunds | 2025 |
| Elite Independent Fire Consultants Ltd | Leeds | 2016 |
| Elite Joint Solutions Limited | Bristol | 2019 |
| Elite Perpetual Learning Limited | Sutton | 2023 |
| Elite Safety Group Ltd | Glasgow | 2021 |
| Elite Safety in Education Ltd | Cannock | 2010 |
| Elite Security Personnel Limited | Hollinwood | 1998 |
| Elite Supported Living Ltd | Kingsbury | 2022 |
| Elite Tissue Viability Services Ltd | Gravesend | 2025 |
| Elite Zuriel Limited | Brandon | 2025 |
| ELITE360CARE Ltd | Cardiff | 2017 |
| Elivi Ltd | Dartford | 2022 |
| Elizabeth Delicacy Ltd | London | 2019 |
| Elizabeth FRY Charity | Reading | 2013 |
| Elley London Ltd | Knebworth | 2022 |
| Elliott Corp Limited | Salisbury | 2013 |
| Ellis Professional Paramedic Services Limited | Didcot | 2025 |
| Ellis Safety Services Ltd | Wrexham | 2020 |
| Ellis-Wake International Ltd | Slough | 2018 |
| Elloway Care Group Ltd | Fazakerley | 2025 |
| ELM Care Services Ltd | Ilford | 2023 |
| ELM Lodge Residential Limited | Southend-On-Sea | 2022 |
| ELM Recruitment Ltd | Leicester | 2019 |
| Eloes Charis Limited | Dagenham | 2026 |
| Elohim Care Limited | Brentwood | 2025 |
| Elroi Health Ltd | Witham | 2026 |
| ELS Enterprise Training Limited | Birmingham | 2025 |
| Elsie-Meg Professional Services Limited | London | 2023 |
| Elsieve Limited | Huddersfield | 2022 |
| Elvington Consultancy Ltd | London | 2025 |
| Elviona Trading Limited | Oldham, United Kingdom | 2026 |
| Elystan Ltd | London | 2025 |
| EM Fire Ltd | Walsall | 2011 |
| EM Podiatry Ltd | Londonderry | 2021 |
| Emam Consultancy Limited | Blackburn | 2021 |
| Emarvel Care Ltd | Wolverhampton | 2026 |
| Embarkus Ltd | Elstree | 2022 |
| Ember Fire Protection Ltd | Stoke-On-Trent | 2017 |
| Ember Fire Solutions Ltd | Fleet | 2025 |
| Embercraft Fireplace Company Ltd | Deal | 2026 |
| Embrace Care Ltd | Liverpool | 2018 |
| Embrace Consortium Ltd | London | 2025 |
| Embrace Property Services Ltd | Borehamwood | 2025 |
| Embracing Social Wellbeing Limited | London | 2024 |
| EMC Operations Ltd | Cardiff | 2023 |
| Emdg Solutions Ltd | South Croydon | 2022 |
| Emelog Limited | Bradford | 2021 |
| Emerald Compliance Limited | Preston | 2025 |
| Emerald Homecare Ltd | Leigh | 2026 |
| Emerald Vision CIC | London | 2025 |
| Emergency Drone Service Ltd | Worksop | 2020 |
| Emergency Preparedness Solutions Ltd | Cleethorpes | 2011 |
| Emergency Rescue UK Ltd | Bexley | 2024 |
| Emergent Change Ltd | Reigate | 2020 |
| Emerging Arts CIC | London | 2024 |
| Emesk Limited | Blackely | 2019 |
| Emet Care Services Ltd | London | 2019 |
| Emey Care Ltd | Colchester | 2024 |
| EMF Consultancy Ltd | Lewes | 2026 |
| Emfrs (Filming) Ltd | Oldham | 2015 |