| Spel Products | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Spel Products | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Spel Products | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Spel Products | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Spel Products | | | workplace safety or health violation | 2014 | UK-HSE | £18,642 |
| Speedy Sheet Metal Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Speedy Salvage Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Speedy Salvage Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Speedy Hand Car Wash | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Speedy Asset Services Limited | Speedy Hire PLC | miscellaneous services | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speedy Asset Services Limited | Speedy Hire PLC | miscellaneous services | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speedy Asset Services Limited | Speedy Hire PLC | miscellaneous services | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speedwell Autos Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Speedifix Pools Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speedifix Pools Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speedifix Pools Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speedifix Pools Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speed Drop Logistics Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speed Drop Logistics Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £81,571 |
| Speed Drop Logistics Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| SpectrumX Healthcare Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Spectrum Yarns Limited | | | workplace safety or health violation | 2015 | UK-HSE | £80,989 |
| Spectrum Technologies Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Spectrum Properties (West) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Spectrum Properties (West) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Spectrum Properties (West) Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Spectrum Properties (West) Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Spectrum Properties (West) Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Spectrum Enamellers Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Spectrum Enamellers Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Spectrum Displays | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Spectrum Displays | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Spectrum Coatings Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Spectrum Coatings Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Spectrum Chemicals Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Spectral Colours Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £25,445 |
| Spectraglass Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Specklefine (Preston) Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specklefine (Preston) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Specklefine (Preston) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Specklefine (Preston) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Speciality Paperboard Containers Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Speciality Paperboard Containers Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Speciality Food Manufacturing Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speciality Food Manufacturing Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speciality Food Manufacturing Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Speciality Food Manufacturing Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Speciality Flatbreads Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Speciality Flatbreads Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £126,030 |
| Speciality Breads Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Speciality Breads Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Specialist Welding & Engineering Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Welding & Engineering Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Ventilation Services Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Ventilation Services Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Ventilation Services Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Trailer Services UK Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Specialist Skip Hire Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Specialist Sheet Metal Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Specialist Precast Products | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Specialist Precast Products | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Specialist Paint Coatings Limited | | | workplace safety or health violation | 2015 | UK-HSE | £10,325 |
| Specialist Joinery Services | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialist Joinery Services | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialist Joinery Services | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialist Joinery Projects Ltd. | | | workplace safety or health violation | 2013 | UK-HSE | £10,599 |
| Specialist Joinery Projects Ltd. | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Specialist Induction Refractories Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Specialist Induction Refractories Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Specialist Coatings Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Specialist Coatings Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Specialist Cars (Aberdeen) Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Specialist Building Products Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialist Building Products Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Building Products Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Building Products Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialist Building Products Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Specialist Anodising Company Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Specialised Plant Services Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| SPECIALISED PANEL PRODUCTS LIMITED | | | product safety violation | 2023 | UK-OPSS | £0 |
| Specialised Panel Products Limited | | | product safety violation | 2017 | UK-OPSS | £0 |
| Specialised Metal Fabrications Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Specialised Design & Build Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialised Chemicals Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialised Chemicals Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Specialised Castings Ltd. | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialised Castings Ltd. | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialised Castings Ltd. | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialised Castings Ltd. | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialised Castings Ltd. | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Specialised Castings Ltd. | | | workplace safety or health violation | 2011 | UK-HSE | £10,000 |
| Special Tooling Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Special Steel Sections Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Special Metals Wiggin Limited | Berkshire Hathaway | diversified | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Special Metals Wiggin Limited | Berkshire Hathaway | diversified | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Special Metals Wiggin Limited | Berkshire Hathaway | diversified | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Special Machined Products Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £52,107 |
| Special Flange Services Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Specbuild Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Specbuild Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Specbuild Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
