| Akuro Solutions Limited | London | 2026 |
| Akurro Group Ltd | Newry | 2020 |
| Akurst Ltd | Orpington | 2019 |
| Akurve Limited | Leighton Buzzard | 2024 |
| Akusika Business Services Limited | Chinnor | 2009 |
| Akute Limited | Stroud | 2009 |
| Akutec Limited | Southam | 2025 |
| AKV Building Limited | Leigh On Sea | 2005 |
| AKV Management Consulting Ltd | London | 2026 |
| AKV Solutions Limited | Edinburgh | 2024 |
| Akva IT Consulting Ltd | London | 2013 |
| Akvamarin Ltd | London | 2025 |
| Akvance Ltd | London | 2020 |
| Akvish Century Ltd | London | 2015 |
| Akvo Limited | Chesterfield | 2013 |
| AKW Consultancy Limited | Milton Keynes | 2017 |
| AKW Contracts Limited | London | 2016 |
| AKW Investment Limited | Harrogate | 2013 |
| AKW Marketing Consultants Ltd | London | 2026 |
| AKW Technologies Limited | Stowmarket | 2009 |
| Akwa Consulting Limited | Godalming | 2021 |
| Akwaaba Legal Hub Ltd | London | 2025 |
| Akwaba Accountants Ltd | London | 2021 |
| Akwaflow Limited | Cambridge | 2026 |
| Akwuolo Ltd | London | 2023 |
| AKX Management Consultancy Ltd | Walton-On-Thames | 2009 |
| AKY Consulting Ltd | Watford | 2018 |
| Akyol Law Ltd | Enfield | 2018 |
| Akyra Ltd | Exmouth | 2007 |
| Akytom Studio Limited | Herts | 2020 |
| Akyw Finance Limited | London | 2018 |
| AKZ Consultants Ltd | Surbiton | 2024 |
| AKZ Digital Ltd | London | 2016 |
| AKZ Marketing Ltd | Burton-On-Trent | 2019 |
| AKZ39 Ltd | Reading | 2022 |
| Akzo Nobel (CPS) Pension Trustee Limited | Slough | 1991 |
| Akzo Nobel (NSC) Limited | Slough | 1927 |
| Akzo Nobel Benefit Builder Trustee Limited | Slough | 1999 |
| Akzo Nobel CIF Nominees Limited | Slough | 1970 |
| Akzo Nobel Coatings (BLD) Limited | Slough | 2003 |
| Akzo Nobel Decorative Coatings Limited | Slough | 1915 |
| Akzo Nobel Limited | Slough | 1998 |
| Akzo Nobel UK Ltd | Slough | 1913 |
| Akómi Limited | Lymm | 2023 |
| AL Hayat Solicitors Limited | Bolton | 2016 |
| AL & AM Investment Limited | Knottingley | 2017 |
| AL & Eastwest Consulting Ltd | Waterlooville | 2018 |
| AL & I Johnston Limited | Stoke-On-Trent | 2024 |
| AL & MS Brown Ltd. | Dalkeith | 2015 |
| AL (Sales) Solutions Ltd | Sheerness | 2025 |
| AL A'Arafwelfare CIC | Crayford | 2023 |
| AL Access Ltd | Houghton Le Spring | 2023 |
| AL Accountancy Ltd | Torquay | 2022 |
| AL Accountants Ltd | Birmingham | 2023 |
| AL Accounting Ltd | Bristol | 2022 |
| AL Accounting Solutions (Hull) Limited | Hull | 2013 |
| AL AHD Group Limited | London | 2026 |
| AL Aioubi Limited | Didcot | 2025 |
| AL Amanah Consultancy Ltd | Birmingham | 2026 |
| AL Analytical Ltd | Glasgow | 2018 |
| AL and CEE Limited | Knutsford | 2022 |
| AL and Pals Marketing Consultancy Ltd | Droitwich | 2025 |
| AL Andalus Hall Ltd | Birmingham | 2017 |
| AL Anqa Ltd | Livingston | 2020 |
| AL Anstey Ltd | Hungerford | 2017 |
| AL Arab in UK Ltd | London | 2015 |
| AL Arabia Ltd | Colchester | 2017 |
| AL Architectural Solutions Ltd | Manchester | 2024 |
| AL Asheer Group Ltd | London | 2025 |
| AL ASL Wellness Ltd | London | 2026 |
| AL ASR Accountants Limited | Romford | 2014 |
| AL ASR Consulting Ltd | London | 2025 |
| AL Asset Management (Shetland) Ltd | Shetland | 2017 |
| AL Automotive Limited | Winchester | 2025 |
| AL Baqir Care Ltd | Manchester | 2025 |
| AL Barakah Consultancy Ltd | London | 2025 |
| AL Basrah Ltd | Stanmore | 2025 |
| AL Batool (A.S.) Services Limited | Harrow | 2013 |
| AL Bioservices Ltd | Ramsbottom | 2016 |
| AL Boardman Limited | Chandler'S Ford | 2014 |
| AL BTR Limited | Smethwick | 2022 |
| AL Building Safety Compliance and Remediation Ltd | Stockport | 2026 |
| AL Buraq Civil Engineering Limited | Gravesend | 2014 |
| AL Business Consultancy Limited | London | 2012 |
| AL Camino Company Ltd | Haywards Heath | 2024 |
| AL Clarke Limited | Romsey | 2009 |
| AL Consultancy (London) Ltd | Morden | 2023 |
| AL Consultancy Scotland Ltd | Glasgow | 2016 |
| AL Criterion Ltd | London | 2023 |
| AL Daee Enterprises Limited | Watford | 2012 |
| AL Darwish Consulting Ltd | Mildenhall | 2023 |
| AL Design Ltd | London | 2024 |
| AL Diablo Ltd | Belper | 2024 |
| AL Digit AL Limited | Northampton | 2025 |
| AL Dinar Ltd | Manchester | 2023 |
| AL Evolution Limited | Manchester | 2023 |
| AL Fareed Traders International Ltd | Harrow | 2025 |
| AL Farm and Forestry Ltd | Chulmleigh | 2017 |
| AL Farrer Ltd | Canvey Island | 2025 |
| AL Financial Ltd | Marlborough | 2026 |