| A & D 4 X 4 Holdings Ltd | Winscombe | 2020 |
| A & D Crane Properties Holdings Ltd | Bognor Regis | 2016 |
| A & D Finance Solutions Ltd | London | 2023 |
| A & D Group Holdings Limited | Stourbridge | 2021 |
| A & D Holdings (Kent) Limited | Sheerness | 2017 |
| A & D Logistics Holdings Ltd | Linwood | 2015 |
| A & D Property Development Ltd | Sheffield | 2010 |
| A & D Trading Limited | Co Down | 2006 |
| A & D Wood Ltd | Southampton | 2014 |
| A & E E Callan Limited | Liverpool | 2003 |
| A & F Bell Holdings Limited | Co Durham | 2022 |
| A & F Foster Holdings Limited | Northampton | 2022 |
| A & F Property Estate Limited | Bolton | 2026 |
| A & F Sprinklers Holdings Limited | Huddersfield | 2022 |
| A & G Durham Ltd | Gateshead | 2021 |
| A & G Family Wealth Ltd | Washington | 2024 |
| A & G Finance Limited | New Milton | 2014 |
| A & G Financial Planning (Holdings) Limited | Grangemouth | 2026 |
| A & G Hoare Holdings Limited | Poole | 2015 |
| A & G Insurance Services Limited | Redditch | 2007 |
| A & G Investments Holding Limited | Leicester | 2021 |
| A & G Llews Limited | Whitchurch | 2026 |
| A & G Wilkinson Group Limited | Maidstone | 2021 |
| A & H Castle Holdings Ltd | Halesowen | 2022 |
| A & H Denovo Limited | Braintree | 2013 |
| A & H Financial Services Limited | Uxbridge | 1992 |
| A & H Independent Financial Services Ltd | Mid Glamorgan | 1996 |
| A & H Pizza Holdings Limited | Loughton | 2023 |
| A & H Private Capital Limited | Coventry | 2025 |
| A & H Upton Limited | Cambridge | 2019 |
| A & HA Holdings Limited | Winchester | 2025 |
| A & I Finance Ltd. | London | 2019 |
| A & I Groundwork and Brickwork Holdings Limited | Manchester | 2025 |
| A & IF Trading Limited | Bradford-On-Avon | 2017 |
| A & J Audhali Enterprises Limited | Leamington Spa | 2008 |
| A & J Best Holdings Ltd | Ince | 2016 |
| A & J Chantry Holdings Ltd | Stourbridge | 2022 |
| A & J H Holdings Limited | Chesterfield | 2021 |
| A & J Holdings (Spalding) Limited | Spalding | 2015 |
| A & J Holdings Ltd | Chelmsford | 2026 |
| A & J Jewellery Group Ltd | London | 2025 |
| A & J Mortgages Limited | Paisley | 2005 |
| A & J Mucklow Group Limited | London | 1962 |
| A & J Nicholls Limited | Truro | 2018 |
| A & J Properties (Spalding) Limited | Spalding | 2025 |
| A & J Ratcliffe Associates Ltd | Ripon | 2021 |
| A & J Roofing (Haslemere) Holdings Limited | Waterlooville | 2018 |
| A & J Ryan Holdings Limited | Sidcup | 2013 |
| A & J Talbot Holdings Limited | Oldham | 2012 |
| A & J Wealth Management Limited | Bromsgrove | 2004 |
| A & J Welding (Holdings) Limited | Birmingham | 2015 |
| A & K Financial Management Limited | Morpeth | 2017 |
| A & K GEE Holdings Ltd | Stoke-On-Trent | 2025 |
| A & K Global Ventures Ltd | London | 2026 |
| A & L Bramall Investments Ltd | Taunton | 2023 |
| A & L Care Group Limited | Plympton | 2018 |
| A & L Family Investments Limited | Plymouth | 2025 |
| A & L King Limited | Weston-Super-Mare | 2021 |
| A & L Mason Holdings Limited | Northampton | 2026 |
| A & L Perforators Ltd | Smethwick | 2008 |
| A & L Property Investments Limited | Salisbury | 2006 |
| A & L Taylor (West Sussex) Ltd | Horsham | 2016 |
| A & L Wilson Ltd | Kirkwall | 2024 |
| A & LM Clarke Ltd | Chester | 2020 |
| A & M Bar Group Limited | High Peak | 2023 |
| A & M Engineering Redditch Ltd | Redditch | 2024 |
| A & M Group Ventures Ltd | Marlborough | 2024 |
| A & M Holdings Limited | Wrexham | 2019 |
| A & M Holland Holdings Limited | Stockport | 2024 |
| A & M Ingram Holdings Limited | Hadleigh | 2025 |
| A & M Metals Holdings Limited | Ruthin | 2024 |
| A & M Pure Precision Limited | Smethwick | 2019 |
| A & M Robinson Holdings Limited | Glasgow | 2025 |
| A & M Wakefield Associates Limited | Sunderland | 2011 |
| A & M Wealth Management Limited | Twemlow | 2004 |
| A & N Business Group Limited | London | 2023 |
| A & N Financial Management Limited | Blackpool | 2017 |
| A & N Investment Kent Ltd | Canterbury | 2024 |
| A & N UK Investments Limited | Harrow | 2016 |
| A & NJ Holdings Limited | Barnwood Gloucester, | 2016 |
| A & O Financial Services Limited | Yeovil | 2010 |
| A & P Creevy Limited | Glasgow | 2026 |
| A & P Financial Limited | Worcester | 2008 |
| A & P Group Holdings Limited | Chichester | 2017 |
| A & P Hospitality Ltd | Sidcup | 2025 |
| A & P Professional Limited | London | 2014 |
| A & P Stenson Holdings Limited | Hebden Bridge | 2016 |
| A & P Worldwide Solutions Ltd | London | 2014 |
| A & R Enterprises Totnes Ltd | Newton Abbot | 2026 |
| A & R Financials Ltd | Romford | 2016 |
| A & R Guest & SON Ltd | Bishops Norton | 2021 |
| A & R Hall Holdings Ltd | Leicester | 2020 |
| A & R Holdings (London) Limited | Baldock | 2017 |
| A & R Holdings Limited | Waterlooville | 2023 |
| A & R Hornby Holdings Limited | Swindon | 2021 |
| A & R Poar Holdings Limited | Chorley | 2026 |
| A & R Products (South East) Holdings Limited | Ashford | 2025 |
| A & R Sheekey Limited | Billingham | 2010 |
| A & R UK Holdings Ltd | Solihull | 2025 |
| A & S Bird Holdings Limited | Wisbech | 2021 |