| Live Nation (Music) UK Limited | Live Nation Entertainment | entertainment | consumer protection violation | 2023 | £0 |
| Britannia Jinky Jersey Limited | | | consumer protection violation | 2024 | £0 |
| IKEA UK | Ikea | retailing | labour standards violation | 2023 | £0 |
| McDonald's Restaurants Limited | McDonald's | restaurants and foodservice | labour standards violation | 2023 | £0 |
| Jaguar Land Rover | Tata Group | diversified | labour standards violation | 2021 | £0 |
| Elite Careplus Limited | | | labour standards violation | 2021 | £0 |
| East of England Ambulance Service Trust | | | labour standards violation | 2021 | £0 |
| Britannia Jinky Jersey Limited | | | consumer protection violation | 2021 | £0 |
| Network Rail | Network Rail | miscellaneous services | labour standards violation | 2021 | £0 |
| Paradigm Precision Burnley Ltd | | | labour standards violation | 2020 | £0 |
| NHS Greater Glasgow and Clyde | | | care quality violation | 2020 | £0 |
| HC One Oval Ltd, | HC-One Limited | healthcare services | care quality violation | 2020 | £0 |
| Highways England | | | labour standards violation | 2020 | £0 |
| Rainbow Theatre Productions | | | labour standards violation | 2019 | £0 |
| Go-Ahead London | | | labour standards violation | 2019 | £0 |
| Kilmarnock FC | | | consumer protection violation | 2018 | £0 |
| Chelsea Football Club has | | | consumer protection violation | 2018 | £0 |
| ANKH Concepts Hospitality Management Limited | | | labour standards violation | 2023 | £0 |
| HUC South West Limited | | | labour standards violation | 2023 | £0 |
| Mach Recruitment Limited | | | labour standards violation | 2023 | £0 |
| SGS Packaging Europe Limited | | | labour standards violation | 2023 | £0 |
| The Contact Company Ltd | | | labour standards violation | 2023 | £0 |
| Amaris Hospitality Limited | | | labour standards violation | 2023 | £0 |
| FRP Advisory Group Plc | | | labour standards violation | 2023 | £0 |
| Trust Payments Ltd | | | labour standards violation | 2023 | £0 |
| Achieving for Children Community Interest Company | | | labour standards violation | 2022 | £0 |
| Adare Sec Limited | | | labour standards violation | 2022 | £0 |
| Alaraby Television Network Limited | | | labour standards violation | 2022 | £0 |
| Anglian Windows Limited | | | labour standards violation | 2022 | £0 |
| BD Together Ltd. | | | labour standards violation | 2022 | £0 |
| Buck Consultants Limited | Arthur J. Gallagher & Co. | financial services | labour standards violation | 2022 | £0 |
| Costco Wholesale UK Limited | Costco | retailing | labour standards violation | 2022 | £0 |
| Genius Foods Limited | | | labour standards violation | 2022 | £0 |
| ICE Data Services Europe Limited | | | labour standards violation | 2022 | £0 |
| Inspireall Leisure And Family Support Services | | | labour standards violation | 2022 | £0 |
| JELD-WEN UK Limited | JELD-WEN Holding | building materials | labour standards violation | 2022 | £0 |
| NSF Safety and Quality UK Limited | | | labour standards violation | 2022 | £0 |
| Petrogas Group UK Limited | | | labour standards violation | 2022 | £0 |
| Pollo Limited | | | labour standards violation | 2022 | £0 |
| Poole High School | | | labour standards violation | 2022 | £0 |
| Premiere Coffee Limited | | | labour standards violation | 2022 | £0 |
| Quadient UK Limited | | | labour standards violation | 2022 | £0 |
| Ralph Coleman International Limited | | | labour standards violation | 2022 | £0 |
| Rico Logistics Ltd. | | | labour standards violation | 2022 | £0 |
| Scarsdale Vets (Derby) Limited | | | labour standards violation | 2022 | £0 |
| Secured Express Limited | | | labour standards violation | 2022 | £0 |
| Shuropody Retail Limited | | | labour standards violation | 2022 | £0 |
| St. Cloud Care Limited | | | labour standards violation | 2022 | £0 |
| Swissport GB Limited | Swissport International | business services | labour standards violation | 2022 | £0 |
| Synergy Health Managed Services Limited | STAR Capital Management | private equity (including portfolio companies) | labour standards violation | 2022 | £0 |
| The Rosedale Hewens Academy Trust | | | labour standards violation | 2022 | £0 |
| Tile Giant Limited | | | labour standards violation | 2022 | £0 |
| Umbrella Contracts Limited | | | labour standards violation | 2022 | £0 |
| Fuller’s | | | labour standards violation | 2023 | £0 |
| LNER | | | consumer protection violation | 2023 | £0 |
