| Andrew John Smith Ltd | Hertford | 2022 |
| Andrew Lang Limited | Sunderland | 2023 |
| Andrew Lumley Holdings Limited | Leeds | 2010 |
| Andrew Macdonald (London) Limited | Ascot | 2006 |
| Andrew Martin Hancock Limited | Newquay | 2024 |
| Andrew MAY & Leanne MAY Ltd | Hoddesdon | 2016 |
| Andrew Michael Noons Ltd | Chester | 2025 |
| Andrew Mines Limited | Stoke-On-Trent | 2011 |
| Andrew Minifie Limited | Tamworth | 2019 |
| Andrew Moxon Construction Limited | Peacehaven | 2013 |
| Andrew Munro Limited | London | 2023 |
| Andrew Nicholas Hargreaves Limited | London | 2023 |
| Andrew Noakes Ltd | Stocksfield | 2023 |
| Andrew Oliver Limited | Gunnislake | 2025 |
| Andrew Panayi Ltd | Gravesend | 2024 |
| Andrew Paul Hipkiss Limited | Nuneaton | 2024 |
| Andrew Penswick Ltd | Nelson | 2024 |
| Andrew Peter Mcintosh Limited | Liverpool | 2024 |
| Andrew Price & Co Accountants Limited | Torquay | 2002 |
| Andrew Ramroop Tailoring Standards (Arts) Limited | London | 2026 |
| Andrew Reeves Property Services (Bromley) Limited | London | 2005 |
| Andrew Rimmer Limited | Dawlish | 2019 |
| Andrew Smith Architects Limited | Wallasey | 1996 |
| Andrew Spence Ltd | Morley | 2024 |
| Andrew Stevens (London) Limited | London | 2001 |
| Andrew Williams Limited | Mold | 2025 |
| Andrew Wright Roofing Limited | Glasgow | 2004 |
| Andrewp 65 Limited | Derby | 2014 |
| Andrews & Arnold (Numbers) Ltd | Bracknell | 2003 |
| Andrews and Ford Group Limited | Ross-On-Wye | 2020 |
| Andrews Arnold Limited | Bracknell | 2020 |
| Andrews Coaches Ltd | Buxton | 2013 |
| Andrews Limited | Faversham | 1982 |
| Andrex Limited | Harrogate | 2011 |
| Andril Enterprises Limited | Lincoln | 2019 |
| Andrina Louise Lutter Ltd | London | 2024 |
| Andromeda Consultants Limited | Berkshire | 2004 |
| Androulla Nicola Ltd | London | 2021 |
| Andruns Limited | London | 2009 |
| Andrzej Swiderski Limited | Glasgow | 2025 |
| Andstrat (NO. 361) Limited | Edinburgh | 2011 |
| Andtan Limited | Haverfordwest | 2013 |
| Andy Abraham Limited | Loughborough | 2010 |
| Andy Callan Photography Limited | Worcester Park | 2012 |
| Andy Campbell Recycling (Wallasey) Ltd. | Southport | 2007 |
| Andy Davis Limited | Lydney | 2009 |
| Andy Goldsworthy Ltd | Dumfries | 2014 |
| Andy Lines Communications Limited | Saffron Walden | 2006 |
| Andy Murphy Transport Ltd | Cannock | 2020 |
| Andy Services Ltd | London | 2023 |
| Andylux Ltd | Harrow | 2017 |
| Andys Autoparts Limited | Oldham | 2016 |
| ANE Law Limited | Swansea | 2011 |
| Anees Consultant Ltd | Bradford | 2021 |
| Aneesa's Ltd | Newcastle Upon Tyne | 2009 |
| Aneesah's Aesthetics Ltd | Carlisle | 2024 |
| Anella Style Limited | Godalming | 2023 |
| Anelle Aesthetics Ltd | Hemel Hempstead | 2022 |
| Anemone Sweden Limited | London | 2021 |
| Anenome Management Ltd | Eccles | 2015 |
| Anew Limited | Hitchin | 1999 |
| Anex Building and Maintenance Ltd | Houghton Le Spring | 2024 |
| Anexo Limited | Liverpool | 2018 |
| Anez 1962 Limited | Milton Keynes | 2014 |
| Anfh Fastfoods Ltd | Standish | 2019 |
| Anfield Arena Limited | Liverpool | 2007 |
| Anfield Textiles Limited | Manchester | 1994 |
| Anfortas Ltd | Blackpool | 2018 |
| ANG Investment Management Ltd | Coventry | 2015 |
| Angazi Ltd | Chelmsford | 2016 |
| Angchun Industrial Limited | Beckenham | 2013 |
| Angel and KEN Limited | Ruislip | 2021 |
| Angel Aviation Consultancy Limited | Buckingham | 2019 |
| Angel Capital Limited | London | 2017 |
| Angel Cars (London) Ltd | London | 2014 |
| Angel Champagne Limited | Basildon | 2014 |
| Angel Cottage Organics Limited | Harrow | 2013 |
| Angel Gems Limited | Milton Keynes | 2009 |
| Angel Guardian Limited | Harrogate | 2011 |
| Angel Homes International Limited | Enfield | 2008 |
| Angel Luck Ltd | Northampton | 2024 |
| Angel Ncare Limited | Romford | 2022 |
| Angel PHB Limited | London | 2019 |
| Angel Propco (Durham) Limited | Durham | 2016 |
| Angel Ramblings Limited | Surrey | 2005 |
| Angel Rose Music Limited | Sheffield | 2008 |
| Angel Safe Ltd | Bishop'S Stortford | 1999 |
| Angel Square Food (Northern Ireland) Limited | Carrickfergus | 2020 |
| Angel-In-Care Ltd | London | 2014 |
| Angel-Touch Limited | Belfast | 2003 |
| Angela Armit Limited | Shotts | 2024 |
| Angela Clark Ltd | Hertford | 2016 |
| Angela Clothing Co., Ltd | Cardiff | 2021 |
| Angela Holidays (Holdings) Limited | Chandlers Ford | 2014 |
| Angela Jayne Auld Limited | Morpeth | 2025 |
| Angela Jayne Spark Ltd | Morpeth | 2025 |
| Angela KAY Slate Limited | London | 2022 |
| Angela Kelly Limited | Swanley | 2014 |
| Angela Leisure Limited | Chandlers Ford | 1987 |
| Angela Louise Bowditch Limited | Southend-On-Sea | 2024 |