| KG View Management Company Ltd | Households | 2021 |
| KH Brothers Ltd | Hospitality | 2021 |
| Kids Dynasty Limited | Wholesale & retail | 2020 |
| Kidz and Kitz Ltd | Wholesale & retail | 2017 |
| Kiev Investments PTY Ltd | | 2023 |
| Kiki Equestrian Ltd. | Wholesale & retail | 2025 |
| Kingsbrooke (Colwall) Management Company Limited | Households | 2020 |
| Kingsdown Group Ltd | Real estate | 2022 |
| Kioni Physiotherapy Ltd | Health & social care | 2025 |
| Kitchen Revolt Productions Ltd | Arts & recreation | 2025 |
| Kitz UK Ltd. | Manufacturing | 2014 |
| Klearaway (Worcester) Limited | Professional & scientific | 1985 |
| KML Worcester Holdings Limited | Financial services | 2024 |
| KMO Plants Limited | Wholesale & retail | 2019 |
| Koffee & Cake Ltd | Hospitality | 2024 |
| Kojic Consulting Ltd | Administrative & support | 2025 |
| Konnected Consulting Limited | Professional & scientific | 2016 |
| KREE8 Ltd | Professional & scientific | 2009 |
| Kumar Malvern Limited | Wholesale & retail | 2020 |
| Kupona Ltd | Other services | 2016 |
| Kurdish Barbers ( Malvern) Ltd | Other services | 2023 |
| Kwai Canton Limited | Hospitality | 2021 |
| Kybos Consulting Limited | Information & communication | 2024 |
| L W B Retail Ltd | Wholesale & retail | 2023 |
| Lakehouse Brewing Company Limited | Manufacturing | 2016 |
| Lami and Cole Ltd | Professional & scientific | 2023 |
| Lampitt Holdings Limited | Real estate | 1964 |
| Lampitt Property Ltd | Real estate | 2018 |
| Landmark Home Entertainment Limited | Wholesale & retail | 2011 |
| Landstrom Group Limited | Real estate | 2017 |
| Lanosa Ltd | Professional & scientific | 2024 |
| Larchill Property Limited | Households | 2019 |
| Laser Surveys Limited | Professional & scientific | 1985 |
| Last Edition Ltd | Wholesale & retail | 1989 |
| Latimer Advisory Services LLP | | 2009 |
| Latimer Planning LLP | | 2010 |
| Latimer Properties (West Midlands) Ltd | Professional & scientific | 2012 |
| Laura Employement Ltd | Transport & logistics | 2023 |
| LBR Law Ltd | Professional & scientific | 2017 |
| Lcpc Ltd | Administrative & support | 2022 |
| Leckhampton Homes Ltd | Construction | 2019 |
| Leckhampton Property Group Ltd | Real estate | 2020 |
| Ledbury Books and Maps Ltd | Wholesale & retail | 2009 |
| Ledbury Coffee Culture Ltd | Hospitality | 2024 |
| Ledbury Kitchens & Appliances Ltd | Wholesale & retail | 2016 |
| Ledbury Property Company Limited | Households | 1997 |
| Ledbury Surveys Limited | Professional & scientific | 2007 |
| Leddington Court Residents Company Limited | Households | 1986 |
| Legal Process Limited | Professional & scientific | 1987 |
| Leigh WR13 Limited | Hospitality | 2022 |
| Leisure Home Care Company Ltd | Construction | 2025 |
| Lennox Solutions Ltd | Information & communication | 2016 |
| LES Penny Limited | Construction | 2008 |
| Level Group Ltd | Professional & scientific | 2005 |
| Leviathan Consulting Limited | Professional & scientific | 2011 |
| Leviathan Fire & Facades Limited | Professional & scientific | 2020 |
| Leviathan Group Holdings Limited | Professional & scientific | 2019 |
| LEX Leisure CIC | Arts & recreation | 2017 |
| LH Construction and Property Services Ltd | Construction | 2021 |
| Libertas Data Limited | Information & communication | 2025 |
| Lifestyle Developments (Malvern) Limited | Construction | 2016 |
| Lifestyle Investments (Malvern) Limited | Real estate | 2019 |
| Lift RX Ltd | Wholesale & retail | 2025 |
| Liftsure Limited | Manufacturing | 2024 |
| Lilie Fixes Limited | Administrative & support | 2009 |
| Lily B’S (Worcestershire) Limited | Hospitality | 2024 |
| Limecat Investments Ltd | Financial services | 2018 |
| Lincoln Skye Properties Ltd | Real estate | 2015 |
| Lincombe Limited | Real estate | 1995 |
| Lindfield Management Malvern Limited | Real estate | 2008 |
| Line Ventures Limited | Professional & scientific | 2018 |
| Link Barbers Limited | Other services | 2011 |
| Link END Residents Association Limited | Administrative & support | 1982 |
| Link Legal Specialists Limited | Professional & scientific | 2024 |
| Link Tools Limited | Wholesale & retail | 2012 |
| Linked Endeavours Ltd | Construction | 2020 |
| Linkway Building Services Limited | | 2008 |
| Lionheart Applications Ltd. | Information & communication | 2015 |
| Liquid Health Limited | Health & social care | 2018 |
| Liquidation Adviser Limited | Professional & scientific | 2024 |
| Little Flower Farm Ltd | Wholesale & retail | 2022 |
| Little Frog Books Limited | Wholesale & retail | 2008 |
| Little Olive’S Play Cafe Ltd | Health & social care | 2024 |
| Littlefish Homes Ltd | Real estate | 2023 |
| Live Wire Solutions Ltd | Energy | 2025 |
| Liverpool House Management Company Ltd | Households | 2017 |
| LJH Creative Limited | Professional & scientific | 2016 |
| Lkelt Limited | Arts & recreation | 2009 |
| Lloyd Fonds UK Viii Limited | Financial services | 2007 |
| Lloyd Fonds UK Viii Limited Partnership | | 2007 |
| Lloyd Landscapes Limited | Administrative & support | 2022 |
| Llwydd Limited | Professional & scientific | 1998 |
| Lockwheel House RTM Company Limited | Households | 2024 |
| Lockwood Gibb & Associates Limited | Extraterritorial | 2003 |
| Lockwood Gibb LLP | | 2015 |
| Loftfoil Ltd | Construction | 2024 |
| Logic Land Limited | Information & communication | 1989 |
| Logicware Associates Limited | Information & communication | 1992 |
| Lollybye Ltd | Hospitality | 2018 |
| Longridge Holdings Ltd | Real estate | 2023 |