| K S Structural Engineers Limited | Professional & scientific | 2015 |
| K S Tradings ( Bham) Ltd | Hospitality | 2016 |
| K S W Property Investment Limited | Real estate | 2022 |
| K S Wines Limited | Wholesale & retail | 2010 |
| K SAN Properties Ltd | Real estate | 2017 |
| K Singh Medical Ltd | Administrative & support | 2019 |
| K Star Apartments Limited | Real estate | 2025 |
| K Style 81 Ltd | Hospitality | 2025 |
| K Sweets and Bakers Ltd | Wholesale & retail | 2026 |
| K T Mckinney Limited | Construction | 2007 |
| K T Uprise Maintenance Ltd | Construction | 2019 |
| K Takeaway Ltd | Hospitality | 2016 |
| K Tasker Consulting Ltd | Professional & scientific | 2026 |
| K Thakore Property Ltd | Real estate | 2017 |
| K Thanujhan Ltd | Wholesale & retail | 2020 |
| K V Construction (Birmingham) Limited | Construction | 2016 |
| K Vali Holdings Ltd | Financial services | 2026 |
| K Vali Properties Ltd | Real estate | 2026 |
| K W C Garments Ltd | Manufacturing | 2016 |
| K Woodgreen Ltd | Administrative & support | 2026 |
| K Y Couriers Ltd | Transport & logistics | 2014 |
| K&A Associates Holdings Ltd | Financial services | 2018 |
| K&A Businesses Ltd | Health & social care | 2022 |
| K&A Investment Group Ltd | Construction | 2022 |
| K&A Locums Limited | Real estate | 2022 |
| K&A Nijjar Brothers Ltd | Real estate | 2018 |
| K&B Developments Midlands Limited | Construction | 2021 |
| K&B Logistics Ltd | Transport & logistics | 2024 |
| K&C Accounting Solutions Ltd | Professional & scientific | 2022 |
| K&C Thakore Property Limited | Real estate | 2016 |
| K&F Press Services Ltd | Manufacturing | 2012 |
| K&F Signature Developments Ltd | Construction | 2026 |
| K&G Catering Services Limited | Hospitality | 2024 |
| K&G Property (West Midlands) Ltd | Real estate | 2023 |
| K&G Property Partners Limited | Hospitality | 2025 |
| K&H Automotive Services Ltd | Wholesale & retail | 2018 |
| K&H Lettings Ltd | Real estate | 2025 |
| K&I Property Management Ltd | Households | 2024 |
| K&J Properties UK Limited | Real estate | 2006 |
| K&J Property Rentals Limited | Real estate | 2025 |
| K&K Distribution Ltd | Transport & logistics | 2021 |
| K&K Distributors UK Ltd | Wholesale & retail | 2020 |
| K&K Window Installers Ltd | Manufacturing | 2021 |
| K&M Fabrications Ltd | Manufacturing | 2019 |
| K&M Housing Ltd | Real estate | 2019 |
| K&M Sterling Stocks Ltd | Wholesale & retail | 2026 |
| K&M UK Property Development Ltd | Real estate | 2025 |
| K&N Design Ltd | Wholesale & retail | 2022 |
| K&N Property Investments Ltd | Real estate | 2022 |
| K&O International Ltd | Wholesale & retail | 2023 |
| K&O Property Maintenance Services Ltd | Construction | 2023 |
| K&R Protect Ltd | Financial services | 2022 |
| K&S Kitchens and Bedrooms Ltd | Manufacturing | 2021 |
| K&S Wealth Limited | Professional & scientific | 2024 |
| K&T Automotive Ltd | Wholesale & retail | 2021 |
| K&T Interiors Ltd | Wholesale & retail | 2011 |
| K&T Investment Properties Ltd | Real estate | 2023 |
| K&T Therapy Ltd | Health & social care | 2016 |
| K&W Widnes Ltd | Hospitality | 2025 |
| K'Antu Arts CIC | Information & communication | 2025 |
| K'S Caribbean Taste Limited | Hospitality | 2020 |
| K'S Mini Market Limited | Wholesale & retail | 2013 |
| K-Bins (Doncaster) Limited | Manufacturing | 2023 |
| K-Bins Limited | Manufacturing | 1991 |
| K-Ems Global Limited | Wholesale & retail | 2025 |
| K-H-Enterprize Ltd | Wholesale & retail | 2022 |
| K-Joys Billiards Equipment Limited | Wholesale & retail | 2026 |
| K-Max Infinity Limited | Real estate | 2022 |
| K-Power USA Ltd | Extraterritorial | 2014 |
| K-Safe Limited | Manufacturing | 2015 |
| K-Star Thai Boxing (City Centre) Ltd | Arts & recreation | 2009 |
| K-Star Thai Boxing (Sheldon) Ltd | Arts & recreation | 2011 |
| K-Star Trading Limited | Wholesale & retail | 2012 |
| K-Trap UK Limited | Hospitality | 2024 |
| K-Wtr IT Services Ltd | Information & communication | 2007 |
| K. & K. (1982) Limited | Wholesale & retail | 1982 |
| K. B. Orthopaedics Ltd. | Health & social care | 2002 |
| K. Gammon Plumbing & Heating Ltd | Construction | 2004 |
| K. James Construction Ltd | Construction | 2017 |
| K. Tandy Engineering Design Limited | Administrative & support | 1990 |
| K.A. Vehicle Services Limited | Wholesale & retail | 2025 |
| K.A.I Trade Ltd | Wholesale & retail | 2020 |
| K.A.M Recovery Ltd | Administrative & support | 2024 |
| K.A.M.S. 4 Properties Ltd | Construction | 2025 |
| K.A.W. Enterprises Ltd | Wholesale & retail | 2025 |
| K.Adnan Healthcare Limited | Health & social care | 2019 |
| K.B. Extruders Ltd | Manufacturing | 2011 |
| K.C Construction Brickwork Specialists Ltd | Construction | 2021 |
| K.C.L. Carpet & Flooring Ltd | Wholesale & retail | 2024 |
| K.D Land Survey Ltd | Administrative & support | 2013 |
| K.D. Luxury Chauffeurs Limited | Transport & logistics | 2025 |
| K.E. Trade Limited | Wholesale & retail | 2025 |
| K.G.J. Insurance Services (Midlands) Limited | Financial services | 1976 |
| K.H. Vickers (Tele-Jector) Limited | | 1982 |
| K.I Delivery Limited | Transport & logistics | 2019 |
| K.I.A.R.O. Ltd | Health & social care | 2017 |
| K.J.Networks Ltd | Information & communication | 2022 |
| K.K Textiles Limited | Wholesale & retail | 2016 |
| K.K.G. Investments Limited | Real estate | 2001 |
| K.L Media Ltd | Information & communication | 2025 |