| KB Services U.K. Ltd | Transport & logistics | 2023 |
| KB Services Vans Ltd | Wholesale & retail | 2022 |
| KB Shine Valeting Ltd | Administrative & support | 2024 |
| KB Speech Therapy Limited | Health & social care | 2013 |
| Kb&V Limited | Wholesale & retail | 2022 |
| Kb's Studio Ltd | Other services | 2026 |
| KB1G Ltd | Professional & scientific | 2017 |
| KB7 Marketing Solutions Ltd | Professional & scientific | 2021 |
| KB88 Properties Ltd | Real estate | 2019 |
| Kbag Limited | Real estate | 2023 |
| KBB Distribution Ltd | Transport & logistics | 2024 |
| KBB Renovations Ltd | Manufacturing | 2026 |
| Kbbq Street Limited | Hospitality | 2025 |
| Kbbs Systems UK Limited | Administrative & support | 2013 |
| KBC AS Ltd | Administrative & support | 2016 |
| KBC FW Ltd | Other services | 2016 |
| KBC Media & Workshops CIC | Education | 2026 |
| KBC POD One Ltd | Other services | 2019 |
| KBC POD Two Ltd | Other services | 2019 |
| KBC SH Ltd | Other services | 2016 |
| KBC WM Ltd | Other services | 2016 |
| KBL Holdings Limited | Real estate | 2026 |
| KBO Electrician Limited | Construction | 2020 |
| KBR Sports Ltd | Education | 2022 |
| KBS Technologies Limited | Information & communication | 2014 |
| KBT Limited | Wholesale & retail | 1999 |
| KBT Media Ltd | Information & communication | 2021 |
| Kbwb Transport Ltd | Transport & logistics | 2017 |
| KBX Enterprise Limited | Professional & scientific | 2020 |
| KBX Nutrition Ltd | Wholesale & retail | 2025 |
| KBX World Ltd | Financial services | 2025 |
| KBZ Estates Ltd | Real estate | 2024 |
| KBZ Holdings Ltd | Financial services | 2025 |
| KBZ Properties Limited | Real estate | 2016 |
| KC & FR Investment Ltd | Real estate | 2024 |
| KC (UK) Developments Limited | Construction | 2018 |
| KC Contractors (Midlands) Limited | Construction | 2019 |
| KC Conversion Ltd | Information & communication | 2024 |
| KC Eternity Limited | Real estate | 2023 |
| KC Healthcare Medical Limited | Administrative & support | 2018 |
| KC Homes & Properties Ltd | Real estate | 2023 |
| KC Hotel Alcester Limited | Real estate | 2025 |
| KC Portland Limited | Hospitality | 2025 |
| KC Prime Property Ltd | Construction | 2026 |
| KC Properties & Investments Ltd | Real estate | 2022 |
| KC Property Investment Group Ltd | Real estate | 2025 |
| KC Prosper Ltd | Information & communication | 2019 |
| KC Realty Limited | Real estate | 2023 |
| KC Represents Ltd | Administrative & support | 2023 |
| KC Soho Road Limited | Hospitality | 2026 |
| KC Tree Surgeon Ltd | Administrative & support | 2022 |
| KC Whitechapel Limited | Hospitality | 2025 |
| KC86 Ltd | Hospitality | 2025 |
| KCA 4U Ltd | Transport & logistics | 2025 |
| KCA Management Consultancy Ltd | Information & communication | 2025 |
| Kcee's Hair and Beauty Studio Limited | Professional & scientific | 2015 |
| Kcev Ltd | Wholesale & retail | 2021 |
| KCG Limited | Administrative & support | 2014 |
| KCH Catering Ltd | Manufacturing | 2020 |
| KCH Events Limited | Hospitality | 2026 |
| KCH Ltd | Wholesale & retail | 2025 |
| KCH Medical Solutions (CSL Medical) Limited | Health & social care | 2025 |
| Kcjeuk Company Ltd. | Real estate | 2020 |
| KCM Tops Limited | Wholesale & retail | 1994 |
| KCO Management Limited | Financial services | 2025 |
| KCP Consultancy Services Ltd | Professional & scientific | 2011 |
| Kcpa Accountants Limited | Professional & scientific | 2017 |
| KCS Contractors Ltd | Construction | 2015 |
| KCS Management Limited | Professional & scientific | 2024 |
| KCS Property Services Ltd | Hospitality | 2019 |
| KCS Trafalgar Ltd | Real estate | 2024 |
| Kcsg Ltd | Administrative & support | 2024 |
| KCT Properties (Midlands) Limited | Real estate | 2024 |
| KCY Healthcare Limited | Wholesale & retail | 2016 |
| Kc’S Logistics Ltd | Transport & logistics | 2025 |
| KD Advisors Ltd | Professional & scientific | 2025 |
| KD Builds Ltd | Construction | 2021 |
| KD CM Consulting Ltd | Professional & scientific | 2025 |
| KD Community CIC | Hospitality | 2022 |
| KD Consultations Ltd | Professional & scientific | 2025 |
| KD Deco Contractors Ltd | Construction | 2016 |
| KD Food Supplies Ltd | Hospitality | 2025 |
| KD Grill House Ltd | Hospitality | 2026 |
| KD Gulmi Limited | Hospitality | 2024 |
| KD Hairdresser Ltd | Other services | 2023 |
| KD Housing and Support Ltd | Hospitality | 2019 |
| KD Lynk Limited | Professional & scientific | 2020 |
| KD Medical Limited | Health & social care | 2018 |
| KD Solutions Ltd | Professional & scientific | 2025 |
| KD3 Global Ltd | Wholesale & retail | 2025 |
| KDB Fashion Ltd | Wholesale & retail | 2013 |
| KDB Management Solutions Ltd | Education | 2019 |
| KDB Real Estate Ltd | Real estate | 2025 |
| KDC Property Holdings Ltd | Real estate | 2025 |
| Kdcb Property Management Limited | Real estate | 2024 |
| Kdll Limited | Wholesale & retail | 2025 |
| KDM Homes and Spaces Ltd | Real estate | 2025 |
| Kdoe Ltd | Public administration | 2024 |
| KDR Construction Solutions Ltd | Construction | 2026 |
| KDR Retail Ltd | Wholesale & retail | 2026 |