| Network Rail | Network Rail | miscellaneous services | workplace safety or health violation | 2011 | UK-ORR | £112,000 |
| Merseyrail Electrics 2002 Ltd | Abellio Group | miscellaneous services | railroad safety violation | 2011 | UK-ORR | £105,970 |
| Network Rail | Network Rail | miscellaneous services | railroad safety violation | 2011 | UK-ORR | £3,150,000 |
| Network Rail | Network Rail | miscellaneous services | railroad safety violation | 2011 | UK-ORR | £62,500 |
| Network Rail | Network Rail | miscellaneous services | railroad safety violation | 2010 | UK-ORR | £111,791 |
| Serco Limited | Serco Group | miscellaneous services | railroad safety violation | 2010 | UK-ORR | £493,773 |
| Spectrum (Devon and Cornwall Autistic Community Trust) | Salutem | miscellaneous services | care quality violation | 2021 | UK-CQC | £0 |
| Spectrum (Devon and Cornwall Autistic Community Trust) | Salutem | miscellaneous services | care quality violation | 2022 | UK-CQC | £0 |
| East Kent Road Car Company Limited | Stagecoach Group PLC | miscellaneous services | workplace safety or health violation | 2022 | UK-HSE | £0 |
| First Potteries Limited | FirstGroup | miscellaneous services | workplace safety or health violation | 2022 | UK-HSE | £0 |
| First Potteries Limited | FirstGroup | miscellaneous services | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Sellafield Ltd | Sellafield Limited | miscellaneous services | nuclear safety violation | 2022 | UK-ONR | £0 |
| Network Rail | Network Rail | miscellaneous services | workplace safety or health violation | 2022 | UK-ORR | £1,463,308 |
| Spectrum (Devon and Cornwall Autistic Community Trust) | Salutem | miscellaneous services | care quality violation | 2022 | UK-CQC | £0 |
| Stagecoach Devon Limited | Stagecoach Group PLC | miscellaneous services | workplace safety or health violation | 2022 | UK-HSE | £398,000 |
| Sellafield Ltd | Sellafield Limited | miscellaneous services | nuclear safety violation | 2022 | UK-ONR | £0 |
| Age UK Milton Keynes | Age UK | miscellaneous services | care quality violation | 2011 | UK-OFSTED | £0 |
| Age UK Trading CIC | Age UK | miscellaneous services | care quality violation | 2016 | UK-OFSTED | £0 |
| Teddies Nursery | Bright Horizons Family Solutions | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Ambito Walton Childrens Centre | Salutem | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| The Lavender Bush Nursery | Eagle Superco Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Busy Bees Day Nursery at Woking Noah's Ark | Eagle Superco Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Bright Horizons Slough Day Nursery and Preschool | Bright Horizons Family Solutions | miscellaneous services | care quality violation | 2021 | UK-OFSTED | £0 |
| Busy Bees Day Nursery at Basingstoke Hospital | Eagle Superco Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| kidsUniverse Montessori & Day Nursery (Harrow) | Eagle Superco Limited | miscellaneous services | care quality violation | 2021 | UK-OFSTED | £0 |
| Bright Horizons at Tabard Square | Bright Horizons Family Solutions | miscellaneous services | care quality violation | 2021 | UK-OFSTED | £0 |
| Bright Horizons Chandlers Ford Day Nursery and Preschool | Bright Horizons Family Solutions | miscellaneous services | care quality violation | 2021 | UK-OFSTED | £0 |
| 57 Filmer Road,Private Nursery and Preschool | Eagle Superco Limited | miscellaneous services | care quality violation | 2019 | UK-OFSTED | £0 |
| Three Bridges | Salutem | miscellaneous services | care quality violation | 2023 | UK-OFSTED | £0 |
| Network Rail Infrastructure Limited | Network Rail | miscellaneous services | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Network Rail Infrastructure Limited | Network Rail | miscellaneous services | workplace safety or health violation | 2023 | UK-HSE | £0 |
| Sellafield Ltd | Sellafield Limited | miscellaneous services | workplace safety or health violation | 2023 | UK-ONR | £429,210 |
| Care 4 Children Holdco Limited Lancashire Children's home | Your Chapter Limited | miscellaneous services | care quality violation | 2021 | UK-OFSTED | £0 |
| Care 4 Children Residential Services Limited Lancashire Children's home | Your Chapter Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Care 4 Children Residential Services Limited Lancashire Children's home | Your Chapter Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Pathways Care Group Wolverhampton Children's home | Salutem | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Pathways Care Group Essex Children's home | Salutem | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Serco Ltd. | Serco Group | miscellaneous services | workplace safety or health violation | 2023 | UK-HSE | £2,683,596 |
| Serco Ltd | Serco Group | miscellaneous services | workplace safety or health violation | 2015 | UK-MCA | £400,000 |
| Salutem LD BidCo IV Limited | Salutem | miscellaneous services | care quality violation | 2023 | UK-CQC | £0 |
| Serco Limited | Serco Group | miscellaneous services | workplace safety or health violation | 2023 | UK-HSE | £277,074 |
| Busy Bees Day Nursery at Meopham | Eagle Superco Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Busy Bees Day Nursery at Thames Ditton | Eagle Superco Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Busy Bees at Blaby | Eagle Superco Limited | miscellaneous services | care quality violation | 2022 | UK-OFSTED | £0 |
| Network Rail Infrastructure Limited | Network Rail | miscellaneous services | workplace safety or health violation | 2023 | UK-HSE | £1,211,410 |
| Carpenter Limited | Carpenter Company | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Pilkington United Kingdom Limited | Nippon Sheet Glass | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Pilkington United Kingdom Limited | Nippon Sheet Glass | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Morgan Technical Ceramics Limited | Morgan Advanced Materials PLC | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| VWR International Ltd | Avantor Inc. | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Central Wire Industries UK Limited | Central Wire Industries Ltd. | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Central Wire Industries UK Limited | Central Wire Industries Ltd. | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Central Wire Industries UK Limited | Central Wire Industries Ltd. | miscellaneous manufacturing | workplace safety or health violation | 2020 | UK-HSE | £0 |
| Standex International Limited | Standex International | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Standex International Limited | Standex International | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Standex International Limited | Standex International | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Standex International Limited | Standex International | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Standex International Limited | Standex International | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Standex International Limited | Standex International | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Victrex Manufacturing Limited | Victrex PLC | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Exlabesa Extrusions (Doncaster) Limited | Exlabesa | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Exlabesa Extrusions (Doncaster) Limited | Exlabesa | miscellaneous manufacturing | workplace safety or health violation | 2019 | UK-HSE | £0 |
| Joseph Ash Limited | Hill & Smith Holdings PLC | miscellaneous manufacturing | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Barkers Engineering Limited | Hill & Smith Holdings PLC | miscellaneous manufacturing | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Swan Seals (Aberdeen) Ltd | Diploma PLC | miscellaneous manufacturing | workplace safety or health violation | 2018 | UK-HSE | £0 |
| William Lee Ltd | Castings PLC | miscellaneous manufacturing | workplace safety or health violation | 2018 | UK-HSE | £66,000 |
| Exlabesa Extrusions (Doncaster) Limited | Exlabesa | miscellaneous manufacturing | workplace safety or health violation | 2018 | UK-HSE | £0 |
| Carpenter Limited | Carpenter Company | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Carpenter Limited | Carpenter Company | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Klockner Pentaplast Limited | Klockner Pentaplast | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Klockner Pentaplast Limited | Klockner Pentaplast | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Carpenter Limited | Carpenter Company | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £61,302 |
| Lionweld Kennedy Flooring Ltd | Hill & Smith Holdings PLC | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Lionweld Kennedy Flooring Ltd | Hill & Smith Holdings PLC | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Linde Material Handling Scotland Limited | Kion Group | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Essentra (Kilmarnock) Ltd. | Essentra PLC | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Essentra (Kilmarnock) Ltd. | Essentra PLC | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Essentra (Kilmarnock) Ltd. | Essentra PLC | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Cold Drawn Products Limited | Bekaert | miscellaneous manufacturing | workplace safety or health violation | 2017 | UK-HSE | £0 |
| Morgan Technical Ceramics Limited | Morgan Advanced Materials PLC | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Morgan Technical Ceramics Limited | Morgan Advanced Materials PLC | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £0 |
| Exlabesa Extrusions (Doncaster) Limited | Exlabesa | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £0 |
| SGL Carbon Fibers Limited | SGL Carbon | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £12,000 |
| Thermo Electron Limited | Thermo Fisher Scientific | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £120,000 |
| William Lee Ltd | Castings PLC | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £118,093 |
| Cummins Power Generation Ltd | Cummins | miscellaneous manufacturing | workplace safety or health violation | 2014 | UK-HSE | £69,149 |
| GKN Aerospace Services Limited | Melrose Industries | miscellaneous manufacturing | workplace safety or health violation | 2013 | UK-HSE | £35,056 |
| Morgan Technical Ceramics Limited | Morgan Advanced Materials PLC | miscellaneous manufacturing | workplace safety or health violation | 2012 | UK-HSE | £203,307 |
| Schindler Limited | Schindler | miscellaneous manufacturing | workplace safety or health violation | 2012 | UK-HSE | £469,970 |
| Morganite Electrical Carbon Ltd | Morgan Advanced Materials PLC | miscellaneous manufacturing | workplace safety or health violation | 2011 | UK-HSE | £136,021 |
| SGL Carbon Fibers Limited | SGL Carbon | miscellaneous manufacturing | workplace safety or health violation | 2011 | UK-HSE | £10,000 |
| Wall Colmonoy Ltd | Wall Colmonoy Corporation | miscellaneous manufacturing | workplace safety or health violation | 2010 | UK-HSE | £19,287 |
| Linde Heavy Truck Division Ltd | Kion Group | miscellaneous manufacturing | workplace safety or health violation | 2010 | UK-HSE | £64,794 |
| GKN Aerospace Services Limited | Melrose Industries | miscellaneous manufacturing | workplace safety or health violation | 2010 | UK-HSE | £13,886 |
| Vesuvius UK Limited | Vesuvius PLC | miscellaneous manufacturing | workplace safety or health violation | 2010 | UK-HSE | £28,816 |
| Carpenter Limited | Carpenter Company | miscellaneous manufacturing | workplace safety or health violation | 2021 | UK-HSE | £0 |
| GKN Driveline Service Limited | Melrose Industries | miscellaneous manufacturing | workplace safety or health violation | 2021 | UK-HSE | £0 |
| Cummins Generator Technologies Limited | Cummins | miscellaneous manufacturing | workplace safety or health violation | 2022 | UK-HSE | £0 |
| SGL Carbon Fibers Limited | SGL Carbon | miscellaneous manufacturing | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Mann + Hummel Vokes-Air Limited | Mann+Hummel | miscellaneous manufacturing | workplace safety or health violation | 2022 | UK-HSE | £0 |
| Mann + Hummel Vokes-Air Limited | Mann+Hummel | miscellaneous manufacturing | workplace safety or health violation | 2022 | UK-HSE | £0 |
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