| Candelisa Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Canect European Technologies Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Canect European Technologies Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Canford Hill Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Cann Building Services Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Cann Building Services Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Canna Developments Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cannington Enterprises Limited | | | workplace safety or health violation | 2011 | UK-HSE | £14,614 |
| Cannington Enterprises Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Cannock Electrical Services Limited | | | workplace safety or health violation | 2015 | UK-HSE | £13,587 |
| Cannon Hill Girls' School | | | childcare and educational services violation | 2020 | UK-OFSTED | £0 |
| Cannon Steels Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Cannon Steels Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Cannon Steels Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Cannon Technologies Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cannon Technologies Limited | | | workplace safety or health violation | 2012 | UK-HSE | £16,740 |
| Cannon Tools Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Cannon Viking Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Cannon Viking Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Cannon's Forge Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Cantel (UK) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Cantelo Nurseries Ltd | | | workplace safety or health violation | 2010 | UK-HSE | £139,813 |
| Canterbury City Scaffolding Ltd | | | workplace safety or health violation | 2024 | UK-HSE | £50,000 |
| Canterbury City Scaffolding Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Canterbury City Scaffolding Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Canterbury City Scaffolding Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Canterbury City Scaffolding Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| CANTERBURY HCW LTD | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| CANTERBURY HCW LTD | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Canvey Kids | | | childcare and educational services violation | 2022 | UK-OFSTED | £0 |
| Canvey Skip Hire & Recycling Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Canvey Skip Hire & Recycling Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Cap Coder Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cap Coder Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cap Coder Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cap Coder Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capability Scotland | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cape Construction Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Cape Cornwall School | | | childcare and educational services violation | 2017 | UK-OFSTED | £0 |
| Cape Design and Build Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Capel Mushrooms Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Capers (UK) Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Capestone Organic Poultry Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capewell Construction & Developments Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Capewell Construction & Developments Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Capewell Construction & Developments Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Caphan Limited | | | product standards | 2018 | UK-OPSS | £0 |
| Capital Building Developments Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Coated Steel Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Capital Compactors Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Compactors Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Construction London City Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Construction London City Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Capital Construction London City Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Capital Construction London City Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Capital Construction Management Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital Demolition (UK) Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Granite Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital House Projects Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Injection Ceramics Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Capital Metals Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital Metals Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital Metals Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital Metals Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital NDT Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital NDT Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital NDT Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital Refractories Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Reinforcing (Ireland) Lim-ited | | | workplace safety or health violation | 2012 | UK-HSENI | £12,500 |
| Capital Reinforcing (Ireland) Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Capital Reinforcing (Ireland) Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Capital Stone Masonry Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital Stone Renovation Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital UK Services Ltd | | | security industry violation | 2016 | UK-SIA | £1 |
| Capital Valley Plastics Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capital Valley Plastics Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capital Valley Plastics Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Capitol Air Conditioning Services Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Capitol Air Conditioning Services Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Caplin Homes Ltd | | | workplace safety or health violation | 2013 | UK-HSE | £4,460 |
| Cappagh Contractors Construction (London) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Cappagh Contractors Construction (London) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Cappagh Contractors Construction (London) Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £200,000 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2023 | UK-HSE | £264,358 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cappagh Public Works Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Capper Industrial Contractors Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £13,000 |
| Capri Foods Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
