| Ashdown Funeral Services Limited | Nottingham | 2000 |
| Ashdrew Homes Ltd | Bournemouth | 2019 |
| Ashdurn Scaffolding Services Limited | Birmingham | 2003 |
| Ashelford Limited | Cardiff | 2009 |
| Asher Global Investments Ltd | Greater London | 2017 |
| Ashes of Love Ltd | Durham | 2026 |
| Ashes Properties Limited | Barnsley | 2006 |
| Ashfay Properties (N.I.) Ltd | Belfast | 1997 |
| Ashfield Aggregates Ltd | Sutton-In-Ashfield | 2017 |
| Ashfield Aromatherapy Limited | Rotherham | 1993 |
| Ashfield Crane Hire Limited | Sutton-In-Ashfield | 2018 |
| Ashfield Developments Limited | Kingsbridge | 1989 |
| Ashfield Nominees (2000) Limited | Alfreton | 2000 |
| Ashfield Nominees Limited | Tibshelf | 1993 |
| Ashfield Nursery and Early Learning Centre Stanhope Road Limited | South Shields | 2012 |
| Ashford Aggregates Ltd | Hampton Hill | 2023 |
| Ashford Alderley Limited | Wilmslow | 2013 |
| Ashford Corporate Ltd | Salford | 2019 |
| Ashford Court Management Limited | Milton Keynes | 2007 |
| Ashford Developments Limited | Marlow | 2005 |
| Ashford Florist Limited | Maidstone | 2023 |
| Ashford Invest Ltd | London | 2026 |
| Ashford Maintenance Limited | Gillingham | 2008 |
| Ashford Properties Limited | Albrighton | 2018 |
| Ashford Stratton & Co Limited | Canterbury | 2000 |
| Ashford Stratton Financial Planning Limited | Kent | 1992 |
| Ashford’S Little Helpers Ltd | Ashford | 2022 |
| Ashforsham Trading Co.Limited | Slaithwaite | 1973 |
| Ashgreen Estates Limited | Sutton Coldfield | 2006 |
| Ashgrove Agency Limited | Newton Abbot | 2001 |
| Ashgrove Farm Management (NI) Limited | Belfast | 2004 |
| Ashgrove Heights Limited | Carrickfergus | 2020 |
| Ashi Bidco 10 Limited | Norwich | 2024 |
| Ashi Bidco 7 Limited | Norwich | 2024 |
| Ashi Bidco 9 Limited | Norwich | 2024 |
| Ashihara Karate London Limited | Morden | 2021 |
| Ashillcourtyard Management Company Limited | Cullompton | 1998 |
| Ashington Caravans & Storage Limited | Ashington | 2011 |
| Ashington Estates Limited | Poole | 2003 |
| Ashkaan DA Vera Limited | Shrewsbury | 2026 |
| Ashking Limited | Southall | 2010 |
| Ashlands and Brierley View Management Company Limited | Leicester | 2024 |
| Ashlands Veterinary Services (2006) Ltd | York | 2006 |
| Ashlea Landscaping Limited | Lancashire | 1982 |
| Ashleigh Healthcare Limited | Wolverhampton | 1992 |
| Ashleigh Veterinary Clinic Limited | York | 2010 |
| Ashley 1959 Limited | Corby | 2013 |
| Ashley 2006 Limited | Aberdeen | 1989 |
| Ashley Claire Gilbert Limited | Gunnislake | 2023 |
| Ashley Court (Bournemouth) Management Limited | Bournemouth | 2000 |
| Ashley Court (Penrith) Management Company Limited | Penrith | 2001 |
| Ashley De'Ath Ltd | Great Yarmouth | 2024 |
| Ashley Forbes-Herbert Limited | Conwy | 2024 |
| Ashley Group Holdings Employee Ownership Trustee Limited | London | 2022 |
| Ashley Group Limited | Harrogate | 2026 |
| Ashley Heath Commercial Services Ltd | Ringwood | 2011 |
| Ashley Howard Limited | Macclesfield | 2020 |
| Ashley James Pubs Ltd | Blackburn | 2020 |
| Ashley Jordan Limited | Harrogate | 2025 |
| Ashley King (Developments) Limited | Spalding | 2021 |
| Ashley Lane Access Limited | Sheffield | 2021 |
| Ashley Louise Limited | Reigate | 2003 |
| Ashley Manor Investments Limited | Deal | 2019 |
| Ashley Mowers Limited | Cheadle | 2003 |
| Ashley Nichol & Co Limited | Great Yarmouth | 2003 |
| Ashley Park Road Limited | York | 2024 |
| Ashley Road Limited | New Malden | 2014 |
| Ashley UK Limited | Bridgnorth | 2009 |
| Ashley Victoria Ltd | Glasgow | 2020 |
| Ashleys (Hertfordshire) Limited | Hitchin | 1999 |
| Ashleys Electronic Ltd | Leamington Spa | 2021 |
| Ashleys Group Limited | Hitchin | 1999 |
| Ashlin Consultancy Limited | Nottingham | 2008 |
| Ashlow (UK) Ltd | Bristol | 2010 |
| Ashlyn's Park Residents Association (Cobham) Limited | Cobham | 1987 |
| Ashmead Farming Limited | Taunton | 2004 |
| Ashmede Holdings Ltd | Huddersfield | 2007 |
| Ashmole & Co. Limited | Haverfordwest | 2000 |
| Ashmond Limited | High Wycombe | 2009 |
| Ashmore & Allen Limited | Swansea | 2010 |
| Ashmount Consultants Limited | Wembley | 2003 |
| Ashna Enterprise UK Ltd | London | 2010 |
| Ashover Investment Management Ltd | Matlock | 2014 |
| Ashpropuk Ltd | Henley-On-Thames | 2024 |
| Ashrate Limited | Bridgend | 2026 |
| Ashridge Facilities Management Ltd | Leighton Buzzard | 2015 |
| Ashridge Monitoring Limited | Holsworthy | 2015 |
| Ashridge Pension Scheme Trustee Limited | Berkhamsted | 2014 |
| Ashridge Security Management Ltd | Leighton Buzzard | 2015 |
| Ashteds Limited | Nottingham | 2015 |
| Ashtenne (AIF) Limited | London | 2001 |
| Ashtenne (Severnside) Limited | London | 2002 |
| Ashtenne Caledonia Limited | Glasgow | 2001 |
| Ashtenne Industrial Fund Nominee NO.1 Limited | London | 2001 |
| Ashtenne Industrial Fund Nominee NO.2 Limited | London | 2001 |
| Ashthetics Tyrone Ltd | Omagh | 2023 |
| Ashtin London Limited | South Bucks | 2013 |
| Ashton & Ebbutt Limited | Sutton Coldfield | 1965 |
| Ashton & Massey Limited | Milnthorpe | 2014 |
| Ashton Business Centre Limited | Ashton Under Lyne | 2013 |