| Highlands Martlett Road Management Ltd | Real estate | 2006 |
| Hockerill Engraving Limited | Manufacturing | 2012 |
| Howard Co (2023) Limited | Wholesale & retail | 2023 |
| Hubudio Limited | Professional & scientific | 2019 |
| Hutchings Marketing Services Limited | Wholesale & retail | 1984 |
| I D M Environmental Services Limited | Other services | 2003 |
| Iceotemp Limited | Transport & logistics | 2007 |
| Idax Ltd | Other services | 2013 |
| Imilow Ltd | Professional & scientific | 2023 |
| Inaka Nishikigoi Ltd | Agriculture & fishing | 2025 |
| IVY House Lettings Limited | Real estate | 2009 |
| J a Selway Limited | Agriculture & fishing | 2008 |
| J H & R Frost Limited | Agriculture & fishing | 2007 |
| JAH (Trading AS Longshore Drift) Limited | Wholesale & retail | 2013 |
| James Jones Contracting Limited | Wholesale & retail | 2020 |
| JAN Bailey Legal Services Limited | Professional & scientific | 2014 |
| JAN Niblett Dairy Technologist Limited | Professional & scientific | 2019 |
| JDO Projects Limited | Agriculture & fishing | 2024 |
| Jeff COX Transport Ltd | Transport & logistics | 2019 |
| JFO Holdings Ltd | Real estate | 2023 |
| Jivana Spices Ltd | Wholesale & retail | 2021 |
| JON Sealey & Sons Limited | Administrative & support | 2006 |
| Julian Mellor Limited | Professional & scientific | 2018 |
| Junehaze Limited | Financial services | 2022 |
| Justin Tanning Limited | Other services | 2006 |
| Kahu SA Surgery Services Limited | Professional & scientific | 2016 |
| Kennedy Bolton Projects Ltd | Construction | 2025 |
| Kikenni Consulting Ltd. | Professional & scientific | 2013 |
| Kings Down Tail Caravan and Camping Park Limited | Extraterritorial | 2014 |
| Kolos House Limited | Households | 1975 |
| Korhaben Limited | Real estate | 2018 |
| L G Colby Limited | Other services | 2015 |
| Laburnum Grove Bristol Limited | Real estate | 2022 |
| LC Parsons Holdings Ltd | Extraterritorial | 2020 |
| Letrosco Ltd | Agriculture & fishing | 2024 |
| LH Medical Communications Ltd | Information & communication | 2026 |
| Limmack Limited | Manufacturing | 2016 |
| Lode Audio Ltd | Information & communication | 2012 |
| London K Ltd | Real estate | 2012 |
| Loyal to the Game Ltd | Wholesale & retail | 2022 |
| Lwgf Ltd | Information & communication | 2008 |
| Lynne Swash Communications Limited | Professional & scientific | 2017 |
| M a Contractors Limited | Construction | 2008 |
| M&K Walker Holdings Ltd | Financial services | 2025 |
| Maneford Consultants Ltd | Professional & scientific | 2005 |
| Manor Court Gardens (Axbridge) Management Company Limited | Households | 2008 |
| Mark Caines Limited | Professional & scientific | 1997 |
| Marshall Network Services Ltd | Information & communication | 2023 |
| Mavrix Innovations Limited | Professional & scientific | 2018 |
| MCA Corporation Ltd | Other services | 2011 |
| MD Data and Analytics Solutions Ltd | Information & communication | 2024 |
| Mendip Properties Limited | Construction | 2025 |
| Mereside Automation Limited | Professional & scientific | 2018 |
| Michael Ball & Co. Ltd | Professional & scientific | 2003 |
| Milla Maddern LLP | | 2014 |
| MJM Audit Consulting Services Ltd | Professional & scientific | 2011 |
| Molten Logic Limited | Professional & scientific | 1999 |
| Monks Close 2019 Limited | Households | 2019 |
| Mores Motor Company Limited | Extraterritorial | 2017 |
| MPG Films Limited | Information & communication | 2007 |
| N E Beverages Ltd | Hospitality | 2025 |
| N-Kon Limited | Professional & scientific | 2013 |
| NBD Kemsley Ltd | Professional & scientific | 2024 |
| Netted Limited | Arts & recreation | 2002 |
| Newday Media Ltd | Information & communication | 2011 |
| Nnop Contract Security Ltd | Administrative & support | 2020 |
| North Barn FH Ltd | Real estate | 2026 |
| North Somerset Mencap | Health & social care | 2005 |
| Oak House Axbridge Ltd | Hospitality | 2026 |
| Oakfield Recruitment Ltd | Administrative & support | 2014 |
| Ontrack Sports Ltd | Information & communication | 2024 |
| Outwrite Creative Ltd | Professional & scientific | 2026 |
| P&M Advisory Ltd | Professional & scientific | 2025 |
| Pace (UK) Limited | Manufacturing | 2001 |
| Paul Ainsworth Limited | Construction | 2007 |
| Peacock PIE Productions Ltd | Information & communication | 2019 |
| Peak View Gardens Limited | Hospitality | 2020 |
| Peelers Management Company Limited | Households | 1983 |
| Penn Way Court Management Limited | Households | 1995 |
| People Make Ltd | Information & communication | 2018 |
| Peretz Properties Ltd | Real estate | 2022 |
| Peter Poland Design Limited | Manufacturing | 2002 |
| PIP Banyard Limited | Information & communication | 2001 |
| PJ - Leaders at Your Service Ltd | Education | 2017 |
| PJG Rees Associates Ltd | Wholesale & retail | 2013 |
| Poplar Farm Contracting Ltd | Construction | 2025 |
| Positive Pictures Entertainment Limited | Information & communication | 2010 |
| Powder Blast Limited | Manufacturing | 2005 |
| Powell Simon Limited | Professional & scientific | 2001 |
| Premier Trophies Ltd | Manufacturing | 2017 |
| PT Civils & SON Ltd | Construction | 2024 |
| QR Consulting (UK) Limited | Professional & scientific | 2012 |
| R. Wookey & Sons Limited | Transport & logistics | 2003 |
| R.M.Tyte Limited | Transport & logistics | 2014 |
| Rebel Love Collective Ltd | Other services | 2024 |
| Reesponsive Consulting Ltd | Professional & scientific | 2014 |
| Reliance Evolution Marine Limited | Wholesale & retail | 2019 |
| RJ Bishop Consultancy Ltd | Information & communication | 2021 |
| Rock on Worldwide Limited | Information & communication | 2003 |
| Rowan Management Consultants Ltd | Professional & scientific | 2019 |