| A Head Space Limited | Chichester | 2020 |
| A Hendrie Hairdressing Ltd | Birmingham | 2019 |
| A Holmes Consulting Limited | Derby | 2018 |
| A Home Away From Home MCR Ltd | Manchester | 2026 |
| A House of Hair Ltd | Ferndale | 2016 |
| A Hundred Stories Ltd | Chipstead | 2024 |
| A I & Y Enterprise Ltd | Rochdale | 2023 |
| A I a Corporate Services Ltd | Wolverhampton | 2017 |
| A I Edge (UK) Ltd | Kilburn | 2023 |
| A I IT Solutions Ltd | Newcastle Upon Tyne | 2026 |
| A I Laundry Ltd | Manchester | 2019 |
| A I Paradigm Ltd | London | 2025 |
| A J & E Associates Ltd | Wells | 2023 |
| A J Autos Bournemouth Ltd | Bournemouth | 2020 |
| A J B Groundworks Limited | Westerham | 2015 |
| A J B Pallet Ltd | Solihull | 2003 |
| A J B Skip Hire Ltd | Oldbury | 2006 |
| A J Barker Building Services Ltd | Haddenham | 2016 |
| A J Barry Rotor Training and Consultancy Limited | Tring | 2017 |
| A J Best Limited | Lutterworth | 2006 |
| A J Cleaning Solutions Ltd | London | 2022 |
| A J Davies Plumbing & Heating Ltd | Drayton | 2003 |
| A J Doherty Contractors (UK) Ltd | Leighton Buzzard | 2016 |
| A J Easton Services Limited | Wellingborough | 2003 |
| A J Electrical Contractors South East Limited | Rottingdean | 2009 |
| A J Electromech Limited | Ongar | 2015 |
| A J Floorings (Sussex) Limited | Worthing | 2018 |
| A J Frozen Food Ltd | Norwich | 2012 |
| A J Hodgson's Limited | Filey | 2025 |
| A J K ALL UK Tippler Club Limited | Oldham | 2024 |
| A J Leach Consulting Limited | London | 2019 |
| A J Mcclare Limited | Cirencester | 2018 |
| A J N Multi-Services Limited | Dereham | 2007 |
| A J N Trustees Limited | London | 2016 |
| A J Nails Ltd | Carnforth | 2024 |
| A J Noir Consulting Ltd | London | 2022 |
| A J Pearson Contractors Limited | Melksham | 2009 |
| A J Plastering Contractors Ltd | Kington | 2024 |
| A J Professional Hair Stylist Ltd | London | 2025 |
| A J Qureshi Limited | Chelsfield | 2014 |
| A J Raine Ltd | Brighouse | 2019 |
| A J ROE Properties Ltd | Uttoxeter | 2013 |
| A J Sanderson Builders Limited | Eastbourne | 2012 |
| A J Specialist Recruitment Limited | London | 2019 |
| A J Styles Limited | Slough | 2017 |
| A J UK Solution Ltd | Hockley | 2017 |
| A J Upholstery Limited | Porth | 2013 |
| A J Wakely & Sons Ltd. | Bridport | 1986 |
| A J Watkins Ltd | Gillingham | 2012 |
| A J Young Engraving Limited | Wolverhampton | 2013 |
| A Jackson Property and Garden Maintenance Ltd. | Cheshire | 2006 |
| A James Studio Limited | Manchester | 2013 |
| A JAY T Limited | Swadlincote | 2017 |
| A Jennings Ltd | Oakham | 2017 |
| A JOB Coach Ltd | Teignmouth | 2025 |
| A Jones Hair & Beauty Ltd | Doncaster | 2020 |
| A Jones Lighting Ltd | Uxbridge | 2011 |
| A Jones Lighting Services Ltd | Uxbridge | 2025 |
| A Journey Ltd | Romford | 2024 |
| A Just in Time Services Ltd | St. Albans | 2016 |
| A Just Review C.I.C. | London | 2024 |
| A K Barber Services Limited | Thetford | 2020 |
| A K Chander Consulting Limited | Watford | 2017 |
| A K Cuts Ltd | Bexhill-On-Sea | 2024 |
| A K Domestic Appliances Ltd. | Ashington | 2010 |
| A K Golden Fingers Ltd | London | 2019 |
| A K Grooming Ltd | Bradford | 2022 |
| A K H Consultants Limited | London | 2010 |
| A K K Services Ltd | Rochdale | 2016 |
| A K Laser Clinic Ltd | Buckhurst Hill | 2018 |
| A K M Highway Services Limited | Morpeth | 2014 |
| A K O Bloxwich Ltd | Walsall | 2022 |
| A K S Contracts Limited | Beckenham | 2017 |
| A K Well Services Limited | Inverness | 2016 |
| A Kennedy Maintenance Limited | Longfield | 2021 |
| A KUT Above (NW) Limited | Manchester | 2013 |
| A L B Affiliate Marketing Ltd | London | 2025 |
| A L B Beauty and Nails Ltd | Bridlington | 2005 |
| A L Hairdressing Limited | London | 2003 |
| A L J Associates Ltd | Folkestone | 2015 |
| A L Jennings Limited | Spilsby | 2008 |
| A L LEE & Sons (Marketing) Limited | Ely | 2010 |
| A L Wadsworth Limited | Derby | 2013 |
| A LA Art Ltd | London | 2024 |
| A LA Carte Care Limited | London | 2007 |
| A LA Mode Ltd | Colchester | 2025 |
| A La'Viola Clinic Ltd | Worcester | 2023 |
| A LEG to Stand on UK Limited | London | 2019 |
| A Licence 2 Drive (UK) Limited | Sutton Coldfield | 2011 |
| A Life Less Ordinary Coaching Ltd | Billingshurst | 2023 |
| A Life More Organised Ltd | Winchester | 2022 |
| A Life Reimagined Ltd | Edinburgh | 2026 |
| A Lifetime of Wisdom CIC | Lancaster | 2025 |
| A LIL Something CIC | Hitchin | 2024 |
| A List Barber Limited | Doncaster | 2025 |
| A Little Bird Told ME Ceremonies Ltd | Norwich | 2022 |
| A Little BIT of Beauty Ltd | Winsford | 2025 |
| A Little BIT of Love | Retford | 2014 |
| A Little Catering Ltd | Dunbar | 2018 |
| A Little Enhancement Ltd | Exeter | 2019 |