| Andrew James Bolton Architect Limited | London | 2012 |
| Andrew James Financial Services Limited | Bromsgrove | 2025 |
| Andrew James Photography Ltd | Barnsley | 2026 |
| Andrew James Property Surveyors and Valuers Ltd | Bishop Auckland | 2013 |
| Andrew Jarvis Financial Ltd | Manchester | 2018 |
| Andrew Jenkins Limited | Saffron Walden | 2004 |
| Andrew Jenvey Limited | Winchester | 2016 |
| Andrew Jenvey Probate Limited | Winchester | 2019 |
| Andrew JM Matthews Limited | Barnet | 2018 |
| Andrew John Consulting Limited | Bristol | 2008 |
| Andrew John Curnow (AJC) Consultancy Limited | Neath | 2022 |
| Andrew Johns Consulting Ltd | Worcester | 2020 |
| Andrew Johnson Consultancy Limited | Wilmslow | 2016 |
| Andrew Jones (the Vatman) Limited | Ammanford | 2012 |
| Andrew Jones Associates Ltd | Carshalton Beeches | 2013 |
| Andrew Jones Consulting Limited | Loughborough | 2022 |
| Andrew Josephs Associates Limited | Leamington Spa | 2021 |
| Andrew Josephs Limited | Leamington Spa | 2002 |
| Andrew Jubb Ltd | Leeds | 2023 |
| Andrew Jukes Photography Ltd | Milton Keynes | 2017 |
| Andrew Jukes Professional Services (Ajps) Limited | Hove | 2024 |
| Andrew K. Price Limited | Fife | 2007 |
| Andrew Keates & Associates Ltd | Liverpool | 2020 |
| Andrew Keates (Company Formations) Ltd | Liverpool | 2019 |
| Andrew Keates (Consultants) Ltd | Liverpool | 2019 |
| Andrew Kellard Associates Limited | Tonbridge | 2013 |
| Andrew Kellet Training Limited | Kirkcaldy | 2016 |
| Andrew Kelly Ltd | Glasgow | 2022 |
| Andrew Kelsall Consulting Ltd | London | 2019 |
| Andrew Kemp Cameras Limited | Bath | 2014 |
| Andrew Kenneally Ltd | London | 2026 |
| Andrew Kennedy Communications Ltd | West Malling | 2017 |
| Andrew Kirby Architects Limited | Totnes | 2017 |
| Andrew Kirkby Ltd | Edinburgh | 2023 |
| Andrew Lane Ltd | Winkleigh | 2007 |
| Andrew Lang Product Design Limited | London | 2003 |
| Andrew Large Consulting Limited | Rickmansworth | 2016 |
| Andrew Lashbrooke Limited | London | 2003 |
| Andrew Lashley Design Limited | Hertfordshire | 2004 |
| Andrew Last Ltd | Teddington | 2024 |
| Andrew Lawson Visuals Ltd | Stafford | 2003 |
| Andrew LEA Finance Limited | Macclesfield | 2012 |
| Andrew Leadbetter & Co Limited | Exeter | 2002 |
| Andrew LEE & Co Limited | Chatham | 2014 |
| Andrew LEE Creative Ltd | Cheadle-Hulme | 2020 |
| Andrew LEE Photographer Ltd | Perth | 2024 |
| Andrew Lethbridge Limited | Kingsbridge | 2003 |
| Andrew Lewis Associates Limited | Congleton | 2002 |
| Andrew Lillingston Limited | London | 2012 |
| Andrew Lindsey Consulting Limited | Eastcote | 2014 |
| Andrew Lismore Associates Limited | Stevenage | 2014 |
| Andrew Livermore Tutoring Limited | Preston | 2024 |
| Andrew Lloyd & Associates Limited | Brighton | 1994 |
| Andrew Lount Ltd | Hornsea | 2023 |
| Andrew Lucas Wealth Management Limited | Chester | 2018 |
| Andrew Lynch Ltd | Hove | 2020 |
| Andrew Lyster Ltd | Stockport | 2022 |
| Andrew M Brown Consulting Ltd | Billericay | 2019 |
| Andrew M Ford Limited | Leicester | 2008 |
| Andrew M Johnson Ltd | Whitstable | 2014 |
| Andrew M Sheard Consulting Ltd | Didcot | 2025 |
| Andrew M Thomas Consulting Ltd | London | 2017 |
| Andrew M Wright Ltd | Spalding | 2015 |
| Andrew M. Boyd Photography Ltd | London | 2003 |
| Andrew M. Fletcher Limited | Bath | 2016 |
| Andrew M. Jackson & Co Limited | Hull | 1995 |
| Andrew Mac&Co Ltd | Edinburgh | 2026 |
| Andrew Macowan Associates Ltd | Glasgow | 2017 |
| Andrew Main & Co Ltd | Crowthorne | 2017 |
| Andrew Mair Ltd | Wotton Under Edge | 2014 |
| Andrew Makinson Ltd | Stalybridge | 2009 |
| Andrew Malcolm Limited | Camberley | 2017 |
| Andrew Mark Associates Limited | Hook | 2022 |
| Andrew Marsden Financial Services Limited | Chesterfield | 2014 |
| Andrew Martin - Planning Ltd | Braintree | 2012 |
| Andrew Martin Associates Ltd | Devizes | 2019 |
| Andrew Martin Consultants Limited | Marlborough | 2010 |
| Andrew Martin Photography Limited | Ely | 2003 |
| Andrew Martin Wright Limited | Seaham | 2023 |
| Andrew Mason Consultancy Limited | Telford | 2015 |
| Andrew Mason Ltd | Norwich | 2014 |
| Andrew Mason Photography Limited | Rugeley | 2024 |
| Andrew Mason Photography Tours Limited | Rugeley | 2024 |
| Andrew Matthew Wayman Limited | Derby | 2023 |
| Andrew Mccarthy Ecology Limited | Exeter | 2014 |
| Andrew Mccusker Notary Services Limited | Cheltenham | 2019 |
| Andrew Mclaren Surveying Ltd | Ashton-Under-Lyne | 2012 |
| Andrew Mclaughlin Associates Limited | Cheshire | 1991 |
| Andrew Mcmillan Associates Limited | London | 2018 |
| Andrew Mcmorland Limited | Kilmarnock | 2012 |
| Andrew Mcphee Limited | Campbeltown | 2008 |
| Andrew Mead & Co Ltd | Oban | 2018 |
| Andrew Mearing Wealth Management Limited | Ashford | 2020 |
| Andrew Megginson Architecture Ltd | Edinburgh | 2023 |
| Andrew Melling Ltd | Bolton | 2011 |
| Andrew Mellor Limited | Thornton-Cleveleys | 2012 |
| Andrew Mellor Photography Limited | Blackpool | 2021 |
| Andrew Meredith Photography Limited | London | 2014 |
| Andrew Michael Pemberton Group Limited | Penarth | 2022 |
| Andrew Miles Ltd | St Albans | 2014 |