| AJC Creative Limited | Harrow | 2018 |
| AJC Elec Ltd | Birmingham | 2026 |
| AJC ENG Limited | Liverpool | 2026 |
| AJC Engineering Ltd | Bedlington | 2021 |
| AJC Engineering Services Limited | Chesterfield | 2019 |
| AJC Engineering Warwickshire Limited | Warwick | 2019 |
| AJC Environment Group Ltd | Manchester | 2025 |
| AJC Financial Limited | Hartlepool | 2012 |
| AJC GAS and OIL Limited | Henley-On-Thames | 2014 |
| AJC Group Holdings Limited | St. Albans | 2019 |
| AJC Group Ltd | Essex | 2024 |
| AJC Holdings Limited | Brighton | 2000 |
| AJC Independent Consulting Ltd | Leamington Spa | 2024 |
| AJC Insights Limited | London | 2011 |
| AJC International Consultancy Ltd | Southsea | 2012 |
| AJC ISO Solutions Ltd | Newport | 2025 |
| AJC Landscape Consultancy Ltd | Dorchester | 2020 |
| AJC Law Limited | Woking | 2013 |
| AJC Law Solicitors Limited | York | 2010 |
| AJC Legal Consultants Limited | Chalfont St. Giles | 2023 |
| AJC Lincs Ltd | Bolton | 2024 |
| AJC Management Consulting Ltd | Hook | 2019 |
| AJC Marine Services Limited | Elgin | 2018 |
| AJC Marketing Ltd | London | 2018 |
| AJC Media Ltd | London | 2026 |
| AJC Medical Secretary Services Ltd | Ystrad Mynach | 2022 |
| AJC Optimisation Ltd | Derby | 2020 |
| AJC Pest Control Ltd | Maldon | 2006 |
| AJC Planning Design Ltd | Swindon | 2025 |
| AJC PM Ltd | Hornchurch | 2022 |
| AJC Professional Services Limited | Wakefield | 2017 |
| AJC Property Services Limited | Sudbury | 2021 |
| AJC QS Services Limited | Sidcup | 2017 |
| AJC Strategy Consulting Ltd | Stirling | 2025 |
| AJC Surveying Limited | Sutton-In-Ashfield | 2018 |
| AJC Surveyors Limited | Kirriemuir | 2012 |
| AJC Surveys Ltd | Plymouth | 2017 |
| AJC Trading Limited | Brentwood | 2013 |
| Ajcdesign Ltd | Swindon | 2024 |
| Ajch Limited | Cardiff | 2010 |
| Ajcm Limited | Southport | 2006 |
| Ajcom Limited | Harrow | 2003 |
| Ajcopy Ltd | London | 2025 |
| Ajcpd Ltd | Inverness | 2021 |
| Ajcs Enterprises Ltd | Somerton | 2013 |
| Ajcs Moments Limited | Newbury | 2018 |
| Ajcz Consulting Ltd | London | 2023 |
| AJD (2025) Limited | Cranleigh | 2025 |
| AJD Accountancy Limited | Havant | 2015 |
| AJD Accountancy Services Limited | Leicester | 2005 |
| AJD Accountants Limited | Llandeilo | 2014 |
| AJD Advisory Ltd | Dunblane | 2018 |
| AJD Asset Management Ltd | Craigavon | 2025 |
| AJD Aviation Limited | Stourbridge | 2020 |
| AJD Beamlines Ltd | Abingdon | 2025 |
| AJD Capital and Advisors Limited | London | 2017 |
| AJD Commercial Solutions Ltd | Manchester | 2025 |
| AJD Construction Services Limited | London | 2014 |
| AJD Consultancy (Cumbria) Ltd | Workington | 2024 |
| AJD Consultancy Ltd | Elland | 2023 |
| AJD Consultancy Services Limited | Aberdeenshire | 2003 |
| AJD Consultancy Solutions Ltd | Middlesbrough | 2025 |
| AJD Consultants Limited | Norwich | 2007 |
| AJD Consulting Limited | Leicester | 2015 |
| AJD Conveyancing Ltd | London | 2025 |
| AJD Digital (Scotland) Limited | Perth | 2020 |
| AJD Engineering Cover Limited | March | 2024 |
| AJD Engineering Services Ltd | Doncaster | 2016 |
| AJD Environmental Ltd | Hull | 2019 |
| AJD Estate Planning Limited | Northampton | 2020 |
| AJD Global Services Limited | Spalding | 2018 |
| AJD Healthcare Limited | Wembley, | 2016 |
| AJD Horizons Limited | Oswestry | 2025 |
| AJD Initiatives Ltd | Redhill | 2017 |
| AJD Instruments Limited | Warwick | 2008 |
| AJD Law Limited | Washington | 2020 |
| AJD Memorable Advertising Ltd | Wilts | 2021 |
| AJD OLE Engineering Limited | Leamington Spa | 2021 |
| AJD Paraplanning Support Limited | Colchester | 2013 |
| AJD Productions Limited | Banstead | 2011 |
| AJD Property Management Limited | Gateshead | 2026 |
| AJD Risk Management Consultancy Ltd | Christchurch | 2024 |
| AJD Strategic Finance Limited | Lincoln | 2017 |
| AJD Tax Limited | Carterton | 2021 |
| Ajda Limited | Prescot | 2018 |
| Ajdarha Equine Limited | Ross On Wye | 2006 |
| Ajdb Limited | Lichfield | 2018 |
| Ajdc International Holdings Ltd | London | 2025 |
| Ajdcs Limited | Ruislip | 2011 |
| Ajdh Consulting Ltd | London | 2023 |
| Ajdjad Holdings Limited | Scunthorpe | 2025 |
| Ajdk Consulting Limited | Leeds | 2017 |
| Ajdm Service Ltd | London | 2025 |
| Ajdp Electrical Limited | Derby | 2018 |
| Ajdw Consultancy Limited | Beverley | 2008 |
| Ajdw Engineering Limited | Doncaster | 2015 |
| AJE Asset Management Ltd | Exeter | 2023 |
| AJE Construction Services Ltd | Leeds | 2024 |
| AJE Consultancy Services Ltd | Manchester | 2011 |
| AJE Consults Limited | London | 2022 |