| Excel Healthcare Services Ltd | Wakefield | 2020 |
| Excel Safety Training Ltd | Paisley | 2018 |
| Excelle Home Care Ltd. | London | 2018 |
| Excellent Care and Wellbeing Ltd | Southampton | 2023 |
| Excellent Care Support Ltd | Bolton | 2025 |
| Excellerate Services Holdings UK Limited | London | 2003 |
| Executive Care Agency Midlands Limited | Walsall | 2019 |
| Executive Carers Limited | Lichfield | 2020 |
| Executive Freight Services Limited | Farnborough | 2004 |
| Executor Hub Ltd | Worthing | 2024 |
| Exellence Care Limited | Liverpool | 2023 |
| Exemplifire Limited | Ipswich | 2020 |
| Exercise for Everyone CIC | London | 2024 |
| Eximia Social Care Limited | Goole | 2025 |
| Exotic Rivers Ltd | Rumwel | 2022 |
| Expat Education Solutions Ltd | London | 2023 |
| Expedware Limited | Exeter | 2024 |
| Experience Healthcare Professionals Ltd | Northampton | 2018 |
| Expert Admin Services Ltd | Blackburn | 2022 |
| Expert Witness Network Limited | York | 2021 |
| Express Care Solutions Limited | Edgware | 2021 |
| Express Test Diagnostics Ltd | London | 2021 |
| Exquisite Care Limited | Gillingham | 2022 |
| Extingo Ltd | Bedford | 2026 |
| Extinguish Ltd | Bridgwater | 2016 |
| Extinguished Ltd | Swindon | 2020 |
| Extinguisher and Alarm Services Limited | Nuneaton | 2016 |
| Extingwish Fire Protection Limited | Bramhall | 2019 |
| Extradition Specialists Limited | London | 2022 |
| Extrasafe Ltd | London | 2020 |
| Exyte Consultancy Ltd | Newcastle Upon Tyne | 2018 |
| EYE Move Ltd | Hounslow | 2023 |
| Eyeline Optical Ltd | Nottingham | 2025 |
| Eyong Ltd | Edgware | 2023 |
| Ezebeth Memorial Ltd | Crayford, Near Dartford | 2020 |
| Ezra Safety Group Limited | Preston | 2018 |
| Ezymed Ltd | Newton Abbot | 2024 |
| F&K Apple Tree Limited | Portsmouth | 2026 |
| F&S Healthcare Solutions Ltd | London | 2021 |
| F.Dee Ltd | Leicester | 2018 |
| F7 Fire Safety Limited | Warwick | 2018 |
| Faasa Ltd | London | 2023 |
| Faay Health Care Ltd | London | 2025 |
| Facilitate Fire Safety Limited | Saffron Walden | 2022 |
| Facilitate Healthcare Training Ltd | Maidstone | 2025 |
| FAD Limited | Croydon | 2025 |
| Fair Justice Limited | Bournemouth | 2025 |
| Fair Justice Services Ltd. | Wembley | 2017 |
| Faircroft Fire & Security Ltd | Basildon | 2022 |
| Fairfax Ramsay Services Ltd | London | 2022 |
| Fairfield Haven Healthcare Services Ltd | Derby | 2022 |
| Fairhome Assurance and Support Limited | Salford | 2018 |
| Fairtrade Services Ltd | Cardiff | 2018 |
| Fairview Administration Services Ltd | London | 2016 |
| Faith Foot Care Limited | Folkestone | 2021 |
| Faithg Limited | Birmingham | 2025 |
| Falcon Fire and Rescue Limited | Ipswich | 2016 |
| Falcon Health Care Professionals Ltd | Liverpool | 2023 |
| Falcon Rail Limited | Harrogate | 2022 |
| Falcon Therapy & Wellbeing Limited | Birmingham | 2024 |
| Falcon UK Security Ltd | Bristol | 2023 |
| Falkirk Health Care Limited | Larbert | 2025 |
| Falls Community Council Limited | Belfast | 2001 |
| Familiar Fast Ltd | Mansfield | 2025 |
| Family Business Futures Limited | Nottingham | 2011 |
| Family Focus Fostering Limited | London | 2024 |
| Family Liaison Professionals Ltd | St. Helens | 2010 |
| Family Matters Guildford Ltd | Guildford | 2025 |
| Family Medics & Care Ltd | London | 2021 |
| Family Well Community Empowerment Services CIC | London | 2023 |
| Famqare Support Services Ltd | London | 2021 |
| Fantastic Care Ltd | Basildon | 2025 |
| Farai J Ltd | Bristol | 2020 |
| Faraja Ltd | Romford | 2019 |
| Farayi Care Limited | Airdrie | 2025 |
| Fardowsa Locumz Limited | Birmingham | 2025 |
| Fare Care Services Ltd | London | 2026 |
| Farhin Chowdhury Ltd | Luton | 2026 |
| Farley Community Group C.I.C. | Luton | 2024 |
| Farnworth Podiatry Ltd | Bolton | 2026 |
| Farrah Fire Limited | Leigh-On-Sea | 2015 |
| Farrar’S Fire Protection Engineers Limited | Knottingley | 2023 |
| Farsley Foot Hub Ltd | Pudsey | 2026 |
| Farukh Ltd | Ilford | 2025 |
| FAS UK Fire Group Ltd | Dunfermline | 2024 |
| Fasc Limited | Southampton | 2022 |
| Fasha Locum Ltd | Salford | 2025 |
| Fashion Trends (Smc-Private) Limited | Oldham | 2025 |
| Fast First AID Skills Training Ltd | Largs | 2024 |
| Fastfallsresponse Ltd | Poole | 2022 |
| Fastfoodmonkey (UK) Ltd | London | 2017 |
| Fastlink Healthcare Services Limited | Rushden | 2024 |
| Fatbas Ltd | Manchester | 2022 |
| Fatigue Flow Ltd | London | 2026 |
| Fave-Jahdiel Ltd | London | 2026 |
| Favour Care Limited | Basildon | 2020 |
| Favourcaregm Limited | Bedford | 2026 |
| Favours Services Limited | London | 2024 |
| FAX Fire Protection Ltd | Halifax | 2024 |
| Fayleo Healthcare Limited | Dagenham | 2020 |