| Ashlea Financial Planning Limited | Cheltenham | 2005 |
| Ashlea Holdings Company Ltd | Cheltenham | 2021 |
| Ashlee Homes (Supported Living) Limited | Walsall | 2022 |
| Ashleetew Ltd | Barnet | 2026 |
| Ashleigh (Investments) Limited | Ayr | 2017 |
| Ashleigh Court Private Client Wealth Management Limited | Coventry | 2008 |
| Ashleigh Mackay & Associates Ltd | Alton | 2007 |
| Ashleigh Richards Group Holdings Limited | Nottingham | 2024 |
| Ashleigh Richards Group Ltd | Nottingham | 2024 |
| Ashley & Lewis Holdings Limited | Ellesmere Port | 2023 |
| Ashley Baxter Limited | Uddingston | 2016 |
| Ashley Bennett Mortgages Ltd | Benfleet | 2021 |
| Ashley Christopher Limited | Saffron Walden | 2004 |
| Ashley Clinton Manor Holdings Limited | New Milton | 2016 |
| Ashley Colman Wealth Management (IFA) Ltd. | Taunton | 2011 |
| Ashley Conlan Mortgages Ltd | Harlow | 2020 |
| Ashley Finance Limited | Bristol | 1993 |
| Ashley Group Holdings Limited | London | 2021 |
| Ashley Hotels (Holdings) Limited | London | 2013 |
| Ashley Insurance Services Limited | Stafford | 1987 |
| Ashley King Group Limited | Spalding | 2015 |
| Ashley Kissick Financial Advisers Ltd | Swansea | 2021 |
| Ashley Kneale Associates Ltd | Warrington | 2013 |
| Ashley Law Financial Solutions Limited | Manchester | 2017 |
| Ashley Law Sheffield West Limited | Sheffield | 2013 |
| Ashley Law Wealth Management Ltd | Chester | 2018 |
| Ashley Lodge Holdings Limited | London | 2023 |
| Ashley Page Financial Services Limited | London | 1981 |
| Ashley Page Insurance Brokers Limited | London | 1951 |
| Ashley Phillips Limited | Arnold | 2007 |
| Ashley Rodwell Insurance Agencies Limited | Bristol | 2009 |
| Ashley Sims Financial Planning Limited | Wetherby | 2019 |
| Ashley Sutcliffe Holding Ltd | Bolton | 2024 |
| Ashley Wilkinson Associates Ltd | Reading | 2014 |
| Ashley Wood Holdings Ltd | Dorchester | 2024 |
| Ashleys Holdings Ltd | Tonbridge | 2024 |
| Ashlin Holdings Limited | Exmouth | 2025 |
| Ashline Group Limited | Oxford | 2026 |
| Ashlink Capital Ltd | London | 2026 |
| Ashlo Limited | Malvern | 2021 |
| Ashlone Road Holdings Ltd | London | 2024 |
| Ashlow Kirjay | Leeds | 2015 |
| Ashman & Cornwell Services Ltd | Peterborough | 2019 |
| Ashman Finance Limited | St. Albans | 2017 |
| Ashman Holdings Bristol Ltd | Bristol | 2024 |
| Ashman Holdings South West Ltd | Bristol | 2024 |
| Ashmaur (Holdings) Limited | Market Rasen | 2022 |
| Ashmax Ltd | West Malling | 2015 |
| Ashmead Investments Limited | Derby | 2013 |
| Ashmere Nottinghamshire Holding Ltd | Sutton-In-Ashfield | 2022 |
| Ashmit Holdings Limited | Eastbourne | 2017 |
| Ashmn Holdings Limited | Epsom | 2023 |
| Ashmole Estates | Baildon | 2022 |
| Ashmore (AJ) Holdings Ltd | Leamington Spa | 2024 |
| Ashmore Asset Management Limited | London | 1999 |
| Ashmore Financial Services Ltd | Rotherham | 2006 |
| Ashmore Group PLC | London | 1998 |
| Ashmore Investment Advisors Limited | London | 2013 |
| Ashmore Investment Management Limited | London | 1997 |
| Ashmore Investments (UK) Limited | London | 1997 |
| Ashmuir | Goole | 2021 |
| Ashn 2 Limited | Brighouse | 2014 |
| Ashoka Group Limited | Basildon | 2024 |
| Ashoka India Equity Investment Trust PLC | London | 2018 |
| Ashoka Whiteoak Emerging Markets Trust PLC | London | 2023 |
| Ashord Limited | Newcastle Upontyne | 2018 |
| Ashp Asset Management Ltd | Liverpool | 2018 |
| Ashraf Holdings Ltd | Nottingham | 2023 |
| Ashraf-Khan Finance Limited | Huddersfield | 2017 |
| Ashridge Assets Limited | Ashley Green | 2016 |
| Ashridge Capital (Nominee) Limited | Little Gaddesden | 2013 |
| Ashridge Capital (Phoenix) GP Limited | Little Gaddesden | 2011 |
| Ashridge Capital Fund I CI GP Limited | Aberdeen | 2009 |
| Ashridge Capital Fund I GP Limited | Berkhamsted | 2009 |
| Ashridge Finance Limited | Waterlooville | 2015 |
| Ashridge Senior Care Limited | York | 2018 |
| Ashridge Wealth Management Limited | Bushey | 2017 |
| Ashris Global Limited | Newcastle | 2025 |
| Ashtaroth Ltd | London | 2020 |
| Ashtead Canada Limited | London | 2017 |
| Ashtead Group Limited | London | 1984 |
| Ashtead Road Ltd | London | 2024 |
| Ashtenne Industrial (General Partner) Limited | London | 2001 |
| Ashti Limited | London | 2018 |
| Ashton - MAY Healthcare Ltd | Ruislip | 2012 |
| Ashton and Sons Investments Limited | London | 2022 |
| Ashton Assets Holdings Ltd | Pinner | 2019 |
| Ashton Associates (Bath) Limited | Trowbridge | 2010 |
| Ashton Bentley Group Limited | London | 2016 |
| Ashton Bond Gigg Limited | Nottingham | 2019 |
| Ashton Family Investments Ltd | London | 2017 |
| Ashton Financial Consulting Ltd | Wallington | 2021 |
| Ashton Financial Planning Ltd. | Leicester | 2012 |
| Ashton Financial Services Limited | Cleveland | 2003 |
| Ashton Fraser Investments | Belfast | 2014 |
| Ashton Gate Financial Limited | Beckenham | 2008 |
| Ashton Green Holdings Ltd | Sheffield | 2021 |
| Ashton Group Holdings Ltd | Salisbury | 2022 |
| Ashton Innovations Limited | Milford Haven | 2021 |
| Ashton Insurance Services Limited | Wigan | 1997 |