| World Heat Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| World Heat Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| World Heat Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| World Heat Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| World Heat Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| World Heat Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| World Fuel Services Aviation Limited | World Fuel Services | wholesalers | workplace safety or health violation | 2021 | UK-HSE | £0 |
| World Fuel Services Aviation Limited | World Fuel Services | wholesalers | workplace safety or health violation | 2020 | UK-HSE | £0 |
| World Feeds Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| World Feeds Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| World Care (Wales) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Workzone Construction (U.K.) Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Worktop Fabrications Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £24,754 |
| Workstrings International Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Workspace Design And Build Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Workspace Design And Build Limited | | | workplace safety or health violation | 2014 | UK-HSE | £16,973 |
| Worksop Timber Company Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Worksop Timber Company Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Worksop Timber Company Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Worksop Timber Company Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Worksop Engineering Ltd | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Workshop (Angus) Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Workrest Blades Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Workrest Blades Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Workrest Blades Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Workhaus Projects Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Workgreat Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Workgreat Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Word on the Street Construction Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Word on the Street Construction Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Worcestershire Children First Worcestershire Independent Fostering Agency | | | care quality violation | 2021 | UK-OFSTED | £0 |
| Worcestershire Children First Worcestershire Children's home | | | care quality violation | 2022 | UK-OFSTED | £0 |
| Worcester Powder Coating Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Worcester Powder Coating Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Wootton & Co Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wootton & Co Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wootton & Co Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wootton & Co Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wootton & Co Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wootton & Co Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Wootton & Co Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woolton Hill Preschool | | | care quality violation | 2021 | UK-OFSTED | £0 |
| Woolley's Service Station Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woolley's Service Station Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woolley's Service Station Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woolley's Service Station Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woolley's Service Station Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Woolley GMC Engineering Co Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Woollard & Henry Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woollard & Henry Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woollacott Gears Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Woollacott Gears Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woollacott Gears Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woollacott Gears Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woollacott Gears Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woollacott Gears Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woollacott Gears Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Wool Church of England Primary School | | | care quality violation | 2019 | UK-OFSTED | £0 |
| Woodworx Joinery Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodworx Joinery Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodwork Traditional Handmade Furniture Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodwork Traditional Handmade Furniture Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodwork Traditional Handmade Furniture Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodwork Traditional Handmade Furniture Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodwork Traditional Handmade Furniture Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodway (Stoke) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodway (Stoke) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodway (Stoke) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodway (Stoke) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodway (Stoke) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodware Repetitions Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodware Repetitions Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodtech (Joinery) Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodstone1 Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodstone1 Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodstone1 Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodstock Roofing Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Woodstock Joinery UK | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Woodstock Joinery UK | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
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