| Alfie Barnes Consulting Limited | Northampton | 2023 |
| Alfie Bates Coaching Ltd | Hitchin | 2019 |
| Alfie Bowen Photography Ltd | Beccles | 2018 |
| Alfie Consultancy Limited | Ferndown | 2025 |
| Alfie Consulting Lead Generation Limited | Spalding | 2017 |
| Alfie Johnson Limited | London | 2024 |
| Alfie Limited | Tewkesbury | 2002 |
| Alfie London Limited | Lyme Regis | 2018 |
| Alfie Marketing Ltd | High Wycombe | 2019 |
| Alfie Marlow Ltd | Sheffield | 2006 |
| Alfie Raide Industries Ltd | Leamington Spa | 2026 |
| Alfie Stone Mechanic Ltd | Norwich | 2026 |
| Alfie Thomas Sales Limited | Hayes | 2026 |
| Alfieco Limited | Birmingham | 2012 |
| Alfielucas Ltd | Cas-Gwent | 2025 |
| Alfieroy Limited | Hitchin | 2023 |
| Alfiesmith Ltd | Bishops Cleeve | 2020 |
| Alfilo Ltd | London | 2023 |
| Alfina Ltd | Morpeth | 2025 |
| Alflo Retail Consulting Ltd | Bexley | 2023 |
| Alfm Consulting Ltd | Thurmaston | 2022 |
| Alfmny Services Limited | Shifnal | 2021 |
| Alfnor Limited | London | 2025 |
| Alfoe Limited | London | 2024 |
| Alfola Limited | Crewe | 2025 |
| Alfold Veterinary Practice Limited | York | 2013 |
| Alfonso Consultancy Services Limited | London | 2024 |
| Alfonso Consulting Limited | Grantham | 2015 |
| Alfonso Cruz Ltd | Guildford | 2017 |
| Alfor Aviation and Technical Services Limited | Bournemouth | 2023 |
| Alfor Construction Ltd | Glasgow | 2024 |
| Alfora Ltd | Harrogate | 2025 |
| Alford & Bishop Legal Recruitment Limited | Sevenoaks | 2000 |
| Alford Brothers Limited | York | 1954 |
| Alford Commercial Management Limited | Lewes | 2025 |
| Alford Consulting Ltd | Harpenden | 2019 |
| Alford Contract Management Ltd | Cheshire | 2025 |
| Alford FE Limited | Glasgow | 2015 |
| Alford FR Limited | Glasgow | 2015 |
| Alford IP Limited | Trowbridge | 2003 |
| Alford Jones Limited | Wokingham | 2023 |
| Alford Planning & Controls Solutions Ltd | Alford | 2021 |
| Alford Services Limited | Manchester | 2017 |
| Alford Technologies Limited | Trowbridge | 1985 |
| Alford-Leach Holdings Limited | Altrincham | 2025 |
| Alfordkent Limited | Manchester | 2007 |
| Alfors Engineering Ltd | Nottingham | 2026 |
| Alforst Legal Consult Limited | Ashford | 2025 |
| Alfowz Limited | London | 2011 |
| Alfra Subsea Engineering Limited | Kincardineshire | 2002 |
| Alfray Glyne Ltd | Bury St. Edmunds | 2024 |
| Alfrecell Holdings Limited | Alfreton | 2023 |
| Alfred & Austin Associates Limited | Sevenoaks | 2012 |
| Alfred & Sons Limited | Newmarket | 2022 |
| Alfred & William Limited | Sevenoaks | 2019 |
| Alfred Bagnall & Sons (Scotland) Limited | Cleckheaton | 2007 |
| Alfred Bagnall and Sons Limited | Cleckheaton | 1911 |
| Alfred Bramsen Studio Ltd | London | 2021 |
| Alfred Brown (Woodhead) Limited | Leeds | 1953 |
| Alfred Chimedza Limited | Putney | 2012 |
| Alfred Cole Limited | London | 2008 |
| Alfred Dunn Accountancy Ltd | Hemel Hempstead | 2014 |
| Alfred Dunn Financial Ltd | London | 2021 |
| Alfred Dunn Ltd | London | 2019 |
| Alfred Eleven Limited | London | 2026 |
| Alfred Energy Consulting Ltd | Ashtead | 2024 |
| Alfred H Knight Consultancy Limited | Prescot | 1996 |
| Alfred H Knight Eastern Europe Limited | Prescot | 1989 |
| Alfred H Knight Energy Services Limited | Prescot | 1986 |
| Alfred H Knight Ferrous Limited | Prescot | 1953 |
| Alfred H Knight Limited | Neston | 1988 |
| Alfred H Knight Overseas Holdings Limited | Prescot | 1999 |
| Alfred H Knight Solid Fuels Limited | Prescot | 2001 |
| Alfred H Knight UK Holdings Limited | Prescot | 2001 |
| Alfred H. Knight Contracts Limited | Prescot | 2000 |
| Alfred H. Knight Holdings Limited | Prescot | 1985 |
| Alfred H. Knight International Limited | Prescot | 1967 |
| Alfred Hawkins and Company Limited | Wakefield | 2021 |
| Alfred Herbert Limited | Holmfirth | 2024 |
| Alfred House Limited | London | 2019 |
| Alfred Hymas (Ripon) Limited | Thirsk | 1960 |
| Alfred Integrated Communications Ltd | Southampton | 2024 |
| Alfred James 24/7 Ltd | Enfield | 2026 |
| Alfred London Ltd | Southampton | 2013 |
| Alfred Ltd | London | 2024 |
| Alfred Mcalpine Asset Management Services Limited | London | 1980 |
| Alfred Mcalpine Plant (1984) Limited | London | 1962 |
| Alfred Mcalpine Utility Services Limited | Wolverhampton | 1925 |
| Alfred Mendy & Co Limited | London | 2018 |
| Alfred Mews Consulting Ltd | London | 2023 |
| Alfred Nathan Capital Limited | Kington | 2022 |
| Alfred Place Limited | London | 1993 |
| Alfred Robinson(Builders & Contractors)Limited | Bexhill-On-Sea | 1956 |
| Alfred-Herbert (Broadway) Limited | | 1956 |
| Alfredo & Associates Ltd | London | 2023 |
| Alfredo Advisors Limited | Teddington | 2025 |
| Alfredo Bello & Business Associates Ltd | Teddington | 2023 |
| Alfreds Future Ltd | York | 2025 |
| Alfredson York Associates Limited | Henley-On-Thames | 2020 |
| Alfrema Ltd | Warminster | 2015 |