| Amelia Rose Estates Ltd | Real estate | 2024 |
| Atlas Tax Advisors Limited | Professional & scientific | 2026 |
| AWI Solutions Limited | Wholesale & retail | 2014 |
| Balmoral International Land UK Limited | Construction | 2006 |
| Balmoral Land Lincoln Limited | Construction | 2022 |
| Balmoral Land UK Finance Limited | Construction | 2022 |
| Bastian Lloyd Morris Solicitor Advocates Limited | Professional & scientific | 2007 |
| Berchak Company Ltd | Wholesale & retail | 2024 |
| Berkeley Morgan Group Limited | Administrative & support | 1997 |
| Berkeley Morgan Limited | Financial services | 1991 |
| Berkeley Morgan Trustees Limited | Extraterritorial | 1997 |
| Berrien Springs Estates Ltd | Households | 2023 |
| Centrecom Limited | Health & social care | 1984 |
| CFL Consulting Ltd | Professional & scientific | 2014 |
| Craig Property Management Limited | Professional & scientific | 2001 |
| Craigie Investments Limited | Professional & scientific | 2001 |
| Creative Christmas Events Ltd | Other services | 2019 |
| Diverse Care Experts Ltd | Health & social care | 2026 |
| Geoffrey Leaver Solicitors LLP | | 2007 |
| Hammond and Dummer Bespoke Audiologists Ltd | Wholesale & retail | 2026 |
| Harasoft Technologies Limited | Information & communication | 2011 |
| Hargreaves Fuel Services Limited | Professional & scientific | 1961 |
| Induka Infotech Limited | Professional & scientific | 2005 |
| Infotheek Ltd | Wholesale & retail | 2007 |
| Interdec Design Group Limited | Arts & recreation | 1980 |
| Jeid Services Limited | Wholesale & retail | 2014 |
| Keyence (UK) Limited | Wholesale & retail | 1993 |
| Kingavon Limited | Transport & logistics | 1977 |
| Kt&J Consultancy Limited | Financial services | 2013 |
| Levstone Limited | Information & communication | 1996 |
| M.K.P.S. Builders Limited | Wholesale & retail | 1987 |
| M7 Development Limited | Construction | 2007 |
| Milton Keynes Community Foundation Limited | Health & social care | 1986 |
| Milton Keynes Housing Company Ltd | Extraterritorial | 2021 |
| MK Community Properties Limited | Real estate | 1991 |
| MK Money Lifeline | Health & social care | 2012 |
| Morecambe First Properties Limited | Professional & scientific | 2007 |
| Morecambe Residential Limited | Professional & scientific | 2007 |
| NOA Healthcare Ltd | Administrative & support | 2014 |
| Operations Edol Limited | Professional & scientific | 2016 |
| Peter Adams Limited | | 1986 |
| Pragmatiq Solutions Ltd | Information & communication | 2017 |
| Prime by Design Consulting Ltd | Information & communication | 2014 |
| Rehab Medco Services Limited | Financial services | 2016 |
| Shibumi Limited | | 1993 |
| Summit Financial Holdings PLC | Extraterritorial | 2000 |
| Tbsm Limited | Arts & recreation | 2010 |
| Techno E Services Ltd | Information & communication | 2014 |
| THE Bespoke Bathroom Company Ltd | Construction | 2026 |
| THE Tea Emporium Holdings Ltd | Manufacturing | 2020 |
| TJC UK & Ireland Limited | Information & communication | 2012 |
| Universal Provident Limited | Financial services | 1994 |
| V4 Architects Ltd | Professional & scientific | 2021 |
| Vida Lincoln Limited | Construction | 2019 |
| Winkoch Company Limited | Health & social care | 2024 |
| Zappy Media Limited | | 2007 |