| Woodlands Academy | | | care quality violation | 2022 | UK-OFSTED | £0 |
| Woodland Products Design Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Woodland Export Packaging Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodland Export Packaging Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodland Export Packaging Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodland Export Packaging Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodland Export Packaging Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodland Environmental Limited | | | workplace safety or health violation | 2010 | UK-HSE | £13,848 |
| Woodland Builders (Nottingham) Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodland Builders (Nottingham) Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodhull Roofing Limited | | | workplace safety or health violation | 2017 | UK-HSE | £40,495 |
| Woodhull Roofing Limited | | | workplace safety or health violation | 2014 | UK-HSE | £7,583 |
| Woodhouse-Barry (Construction) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodhort Sharpham Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodhort Sharpham Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodhill Preparatory School | | | care quality violation | 2018 | UK-OFSTED | £0 |
| Woodhill Preparatory School | | | care quality violation | 2016 | UK-OFSTED | £0 |
| Woodgate Valeting Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodgate Valeting Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodgate Valeting Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodgate Valeting Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodform Interiors Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Woodforest Rooflines Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Woodford Projects Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodford Interiors Limited | | | workplace safety or health violation | 2014 | UK-HSE | £26,335 |
| Woodford Gates Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodford Gates Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodford Gates Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodford Gates Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodford Engineering Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodford Engineering Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodford Engineering Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodford Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Woodford Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Woodford Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Woodflooring Engineered Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodflooring Engineered Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodfield Systems Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodend Fabrications Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodend Fabrications Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Woodenbale 2000 Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wooden Products Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wooden Products Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodchurch Homes Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodbury Car Breakers | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodbridge Construction Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodbridge Construction Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodbridge Construction Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woodbeare Nurseries Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodbeare Nurseries Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodbay Limited | | | workplace safety or health violation | 2015 | UK-HSE | £50,000 |
| Woodall Nicholson Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Woodall Nicholson Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Woodall Nicholson Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Woodall Nicholson Limited | | | workplace safety or health violation | 2013 | UK-HSE | £23,486 |
| Woodall Fastening Systems Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodall Fastening Systems Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodall Fastening Systems Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Wood-Construction Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Wood Treatment Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Wood Treatment Limited | | | workplace safety or health violation | 2016 | UK-HSE | £5,000 |
| Wood Richardson Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Wood Richardson Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Wood Recycling (Scotland) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wood Recycling (Scotland) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wood Recycling (Scotland) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wood Recyclability Ltd. | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wood Recyclability Ltd. | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wood Recyclability Ltd. | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wood N' Head Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Wood N' Head Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Wood Group UK Limited | Wood Group | oilfield services and supplies | workplace safety or health violation | 2017 | UK-HSE | £0 |
| WOOD FUEL CO-OPERATIVE | | | product standards | 2021 | UK-OPSS | £0 |
| Wood & Mott Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Wood & Mott Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Wood & Mott Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Wood & Mott Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £7,699 |
| Wooburn Landscapes Ltd | | | workplace safety or health violation | 2013 | UK-HSE | £105,213 |
| Wonderland Children's Day Nursery (UK) Ltd | | | care quality violation | 2022 | UK-OFSTED | £0 |
| Wonderland Children's Day Nursery (UK) Ltd | | | care quality violation | 2021 | UK-OFSTED | £0 |
| Wolverhampton Electro Plating Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Wollton Manor Care Home | | | care quality violation | 2018 | UK-CQC | £0 |
| Wollaston Construction Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Wolfgang Development Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Wolfgang Development Ltd | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Wolf Minerals (UK) Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Wolf Minerals (UK) Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Wolf Minerals (UK) Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Wolf Minerals (UK) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Wolf Minerals (UK) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Wolf Fitout Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Wolf Components Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wold Waste Holding Company Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Wokingham Town Council | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wokingham Town Council | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woden DRS Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woden DRS Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woden DRS Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| WNT Security Ltd | | | security industry violation | 2015 | UK-SIA | £0 |
| Wm. Nelstrop & Co. Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Wm. Nelstrop & Co. Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
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