| AK Nails and Beauty Limited | Barnet | 2021 |
| AK Orchard Limited | Hawick | 2024 |
| AK Parcel Services Ltd | Ilford | 2017 |
| AK Parti UK Ltd | London | 2024 |
| AK Payroll Services Limited | Rossendale | 2007 |
| AK Property Solutions Ltd | Bradford | 2018 |
| AK Recruitment and Logistics Ltd | Heywood | 2025 |
| AK Retail Newco Limited | Peterborough | 2018 |
| AK Security Training Limited | London | 2017 |
| AK Services 1 Ltd | Bradford | 2023 |
| AK Servicing and Installations Limited | Bradford | 2026 |
| AK Shine Limited | Knutsford | 2020 |
| AK Signature Cuts Limited | Barnet | 2026 |
| AK Signs & Vehicle Wrapping Ltd | Ipswich | 2018 |
| AK Softech Limited | London | 2025 |
| AK Sound Design Ltd | London | 2015 |
| AK Stunts Ltd | London | 2017 |
| AK Subsea Services Ltd. | Aberdeen | 2023 |
| AK Surveying Ltd | Mitcham | 2026 |
| AK Tailoring & Alterations Ltd | London | 2024 |
| AK Tanning Ltd | Uxbridge | 2025 |
| AK Training Academy Limited | Leeds | 2017 |
| AK Valet Service Limited | Luton | 2023 |
| AK Wellness Limited | Poole | 2020 |
| AK Wholesalers Limited | Chelmsford | 2017 |
| Ak-Mee Barbershop Limited | Manchester | 2018 |
| AK1 Aesthetics Ltd | Essex, Ilford | 2020 |
| AK1 Barbers Ltd | Penarth | 2024 |
| AK1 Enterprises Limited | Cardiff | 2021 |
| AK1 Motors Ltd | Oldham | 2018 |
| AK27 Consulting Limited | Telford | 2023 |
| AK9 Security and FM Solutions Ltd | Barking | 2017 |
| AKA Aesthetics Ltd | Troon | 2019 |
| AKA Barbers Ltd | Doncaster | 2026 |
| AKA Barbers NE Ltd | Durham | 2026 |
| AKA Movement Ltd | Portsmouth | 2026 |
| AKA Music Limited | Redditch | 2019 |
| AKA Professional Hairdressing Ltd | Bristol | 2010 |
| AKA Properties London Ltd | Portsmouth | 2023 |
| AKA Studio (Kensington) Ltd | London | 2018 |
| AKA Team Limited | London | 2020 |
| Akacons Limited | Borehamwood | 2024 |
| Akada International Trading Limited | Twickenham | 2020 |
| Akades Services Limited | Prenton | 2017 |
| Akadis Ltd | Tilbury | 2017 |
| Akaga Ltd | London | 2025 |
| Akage Ltd | London | 2025 |
| Akai London Ltd | London | 2020 |
| Akal Computer Systems Ltd. | Godstone | 1997 |
| Akal Service Ltd | Leicester | 2024 |
| Akala Beauty Ltd | Solihull | 2020 |
| Akalifecoaching Ltd | London | 2019 |
| Akamax Ltd | Leicester | 2023 |
| Akankebeautystoreuk Ltd | London | 2026 |
| Akanni Beauty Ltd | London | 2025 |
| Akar Barber Ltd | Manchester | 2023 |
| Akar CUT Ltd | Carlisle | 2025 |
| Akari Hair Ltd | Newcastle Upon Tyne | 2025 |
| Akarmalife Studios Limited | Bedford | 2017 |
| Akasa Land Ltd | London | 2020 |
| Akatdo Limited | Manchester | 2026 |
| Akatus Ltd | Telford | 2019 |
| Akaura Studio Ltd | Slough | 2026 |
| AKAY1 Limited | Southampton | 2026 |
| AKAY25 Limited | Southampton | 2025 |
| Akayeverin Ltd | Manchester | 2026 |
| Akaz Limited | Northampton | 2025 |
| Akazastore Ltd | London | 2025 |
| AKB Healthcare Limited | Kingston Upon Thames | 2024 |
| AKB Locum Services Ltd | London | 2021 |
| Akbar Barbers Ltd | Manchester | 2024 |
| Akbar Eaton Socon Ltd | London | 2026 |
| Akcel Holding Ltd | London | 2023 |
| Akct Limited | Leicester | 2021 |
| AKD Business Solutions Ltd | London | 2011 |
| AKD Invest Ltd | London | 2021 |
| AKD Nurseries Ltd | Sheffield | 2014 |
| AKD Reform Pilates Ltd | Blackburn | 2022 |
| Akdeniz Automotive Limited | London | 2023 |
| Akdeniz Seafood Limited | London | 2011 |
| Akdogan Dengiz Ltd | Canvey Island | 2021 |
| Akea Private Limited | Loughborough | 2022 |
| Akeel's Cutting Station Ltd | Cradley Heath | 2025 |
| Akelom Barbers Ltd | Maidstone | 2018 |
| Akeman Salon Ltd | Tring | 2026 |
| Akeno Limited | Milton Keynes | 2015 |
| Akesios Associates Limited | Wimborne | 2012 |
| Akeso Psychosocial Services Ltd | Basildon | 2012 |
| Akeyso Wellness Clinic Ltd | Glasgow | 2026 |
| AKF Barber Ltd | London | 2023 |
| Akfabusiness Limited | London | 2025 |
| AKG Beauty Limited | Croydon | 2025 |
| AKG Care Enterprise Ltd | Waltham Cross | 2013 |
| AKG Global Consulting Ltd | Sandhurst | 2024 |
| Akgo Ltd | Barking | 2013 |
| Akgul Hair Care and Beauty Ltd | Cheadle | 2021 |
| Akgumus Ltd | London | 2025 |
| AKH Authentic Ltd | Cheltenham | 2017 |
| AKH Enterprise Limited | Swanley | 2022 |
| Akhande Ltd | London | 2026 |