| Balfour Beatty Rail Limited | Balfour Beatty | construction and engineering | workplace safety or health violation | 2018 | UK-ORR | £363,000 |
| Kier Infrastructure | Kier Group PLC | construction and engineering | workplace safety or health violation | 2018 | UK-ORR | £625,767 |
| BAM Nuttall | Royal BAM Group | construction and engineering | workplace safety or health violation | 2018 | UK-ORR | £903,578 |
| BAM Nuttall | Royal BAM Group | construction and engineering | workplace safety or health violation | 2014 | UK-ORR | £140,000 |
| Balfour Beatty Rail Projects Ltd | Balfour Beatty | construction and engineering | workplace safety or health violation | 2014 | UK-ORR | £350,000 |
| Costain Limited | Costain Group PLC | construction and engineering | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Costain Limited | Costain Group PLC | construction and engineering | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Dragon Alfa Cement Limited | FCC Group | construction and engineering | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Skanska Construction UK Limited | Skanska | construction and engineering | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Skanska Construction UK Limited | Skanska | construction and engineering | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wates Construction Limited | Wates Group Limited | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Equans Regeneration Limited | Bouygues | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Countryside Partnerships PLC | Vistry Group PLC | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Acciona Industrial UK Limited | Acciona | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Acciona Industrial UK Limited | Acciona | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Acciona Industrial UK Limited | Acciona | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Acciona Industrial UK Limited | Acciona | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Bouygues Travaux Publics SAS | Bouygues | construction and engineering | nuclear safety violation | 2022 | UK-ONR | £0 |
| Laing O’Rourke Construction Limited | Laing O'Rourke | construction and engineering | nuclear safety violation | 2022 | UK-ONR | £0 |
| BAM Nuttall Limited | Royal BAM Group | construction and engineering | workplace safety or health violation | 2021 | UK-HSE | £700,000 |
| Kier Infrastructure and Overseas Limited | Kier Group PLC | construction and engineering | workplace safety or health violation | 2023 | UK-HSE | £4,502,759 |
| Vistry Partnerships Limited | Vistry Group PLC | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Vistry Partnerships Limited | Vistry Group PLC | construction and engineering | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Bellway Homes Limited | Bellway PLC | construction and engineering | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Laing O'Rourke Delivery Limited | Laing O'Rourke | construction and engineering | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Lanxess Limited | Lanxess | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Lanxess Limited | Lanxess | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Lanxess Limited | Lanxess | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| INEOS Chemicals Grangemouth Limited | Ineos | chemicals | workplace safety or health violation | 2024 | UK-HSE | £400,000 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2024 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2024 | UK-HSE | £0 |
| Lanxess Limited | Lanxess | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Lanxess Limited | Lanxess | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Lanxess Limited | Lanxess | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2023 | UK-HSE | £0 |
| CF Fertilisers UK Limited | CF Industries | chemicals | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2021 | UK-HSE | £0 |
| CF Fertilisers UK Limited | CF Industries | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Nufarm UK Limited | Nufarm | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Nufarm UK Limited | Nufarm | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Nufarm UK Limited | Nufarm | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Nippon Gohsei UK Ltd | Mitsubishi Chemical | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Nufarm UK Limited | Nufarm | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| BASF Agricultural Specialities Limited | BASF | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Solvay Solutions UK Limited | Syensqo | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Syngenta Limited | ChemChina | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Everbuild Building Products Ltd | Sika AG | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Everbuild Building Products Ltd | Sika AG | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Everbuild Building Products Ltd | Sika AG | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Everbuild Building Products Ltd | Sika AG | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Frutarom (UK) Limited | International Flavors & Fragrances | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Everbuild Building Products Ltd | Sika AG | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Dow Silicones UK Limited | Dow Inc. | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| PPG Industries (UK) Limited | PPG Industries | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Trelleborg Sealing Solutions UK Ltd | Trelleborg | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Croda Europe Limited | Croda International PLC | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| DSM Nutritional Products (UK) LTD | Royal DSM | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| DSM Nutritional Products (UK) LTD | Royal DSM | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Petroineos Manufacturing Scotland Limited | Ineos | chemicals | workplace safety or health violation | 2019 | UK-HSE | £0 |
| International Flavours & Fragrances I.F.F. (Great | International Flavors & Fragrances | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
| International Flavours & Fragrances I.F.F. (Great | International Flavors & Fragrances | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Cleveland Potash Limited | ICL Group | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Petroineos Fuels Assets Limited | Ineos | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Industrial Chemicals Limited | Industrial Chemicals Group | chemicals | workplace safety or health violation | 2018 | UK-HSE | £0 |
