| B&M Retail Ltd | B&M European Value Retail S.A. | retailing | workplace safety or health violation | 2022 | UK-HSE | £1,004,978 |
| Cemex UK Operations Limited | Cemex | building materials | workplace safety or health violation | 2017 | UK-HSE | £1,000,000 |
| Drayton Manor Park Limited | | | workplace safety or health violation | 2017 | UK-HSE | £1,000,000 |
| Tata Steel UK Limited | Tata Group | diversified | workplace safety or health violation | 2011 | UK-HSE | £1,000,000 |
| Southern Health NHS Foundation Trust | | | workplace safety or health violation | 2012 | UK-HSE | £988,820 |
| Ensco 10101 Limited fka Shredmet | | | workplace safety or health violation | 2023 | UK-HSE | £987,500 |
| Mid-UK Recycling Limited | | | workplace safety or health violation | 2013 | UK-HSE | £980,000 |
| Jaguar Land Rover Limited | Tata Group | diversified | workplace safety or health violation | 2015 | UK-HSE | £949,869 |
| Moores Turf and Topsoil Limited | | | workplace safety or health violation | 2013 | UK-HSE | £947,792 |
| Western Power Distribution (South West) plc | National Grid | utilities and power generation | workplace safety or health violation | 2013 | UK-HSE | £913,115 |
| Capstone Building Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £910,444 |
| Egger (UK) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £910,000 |
| Siemens Energy Limited | Siemens Energy | utilities and power generation | workplace safety or health violation | 2022 | UK-HSE | £906,327 |
| Volvo Group UK Limited | Volvo | motor vehicles | workplace safety or health violation | 2015 | UK-HSE | £905,820 |
| Green North East Trading BidCo Limited | | | workplace safety or health violation | 2016 | UK-HSE | £905,390 |
| BAM Nuttall | Royal BAM Group | construction and engineering | workplace safety or health violation | 2018 | UK-ORR | £903,578 |
| Moy Park Limited | JBS | food products | workplace safety or health violation | 2017 | UK-HSE | £878,302 |
| David Wood Baking Limited | | | workplace safety or health violation | 2022 | UK-HSE | £866,000 |
| Wilson James Limited | | | workplace safety or health violation | 2018 | UK-HSE | £861,750 |
| Cwm Taf Morgannwg Health Board | | | workplace safety or health violation | 2022 | UK-HSE | £860,627 |
| R.J. McLeod (Contractors) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £860,000 |
| Mowi Scotland Ltd | | | workplace safety or health violation | 2023 | UK-MCA | £860,000 |
| H.P.A.S. Limited | | | workplace safety or health violation | 2017 | UK-HSE | £851,083 |
| Falcon Crane Hire Limited | | | workplace safety or health violation | 2016 | UK-HSE | £850,000 |
| Hermes Parcelnet Limited | Advent International | private equity (including portfolio companies) | workplace safety or health violation | 2022 | UK-HSE | £850,000 |
| John Pointon and Sons Limited | | | workplace safety or health violation | 2011 | UK-HSE | £847,633 |
| Faltec Europe Limited | | | workplace safety or health violation | 2015 | UK-HSE | £838,742 |
| AGD Equipment Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £828,712 |
| Young's Seafood Limited | Sofina Foods | food products | workplace safety or health violation | 2021 | UK-HSE | £820,943 |
| Engie Regeneration (Apollo) Limited | Engie | utilities and power generation | workplace safety or health violation | 2015 | UK-HSE | £817,519 |
| International Paint Limited | Akzo Nobel | paints and coatings | workplace safety or health violation | 2022 | UK-HSE | £814,032 |
| McCain Foods (G.B.) Limited | McCain Foods | food products | workplace safety or health violation | 2013 | UK-HSE | £812,832 |
| Crest Nicholson Operations Limited | Crest Nicholson Holdings PLC | construction and engineering | workplace safety or health violation | 2014 | UK-HSE | £810,985 |
| Laing O'Rourke Construction Limited | Laing O'Rourke | construction and engineering | workplace safety or health violation | 2014 | UK-HSE | £810,361 |
| Nestle UK Ltd | Nestle | food products | workplace safety or health violation | 2022 | UK-HSE | £807,966 |
| Kingsland Drinks Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £805,614 |
| CAV Aerospace Limited | | | workplace safety or health violation | 2016 | UK-HSE | £805,119 |
| Network Rail Infrastructure Limited | Network Rail | miscellaneous services | railroad safety violation | 2018 | UK-ORR | £803,000 |
| Tarmac Cement and Lime Limited | CRH PLC | building materials | workplace safety or health violation | 2017 | UK-HSE | £800,120 |
| Godfrey-Syrett Limited | | | workplace safety or health violation | 2019 | UK-HSE | £800,000 |
| Network Rail Infrastructure Limited | Network Rail | miscellaneous services | workplace safety or health violation | 2017 | UK-ORR | £800,000 |
| Nottingham University Hospitals Trust | | | care quality violation | 2023 | UK-CQC | £800,000 |
| Faltec Europe Limited | | | workplace safety or health violation | 2015 | UK-HSE | £796,417 |
| Cemex UK Operations Limited | Cemex | building materials | workplace safety or health violation | 2012 | UK-HSE | £790,784 |
| Hanson Brick Ltd | | | workplace safety or health violation | 2013 | UK-HSE | £779,511 |
| Associated Waste Management Limited | Pandagreen Limited | waste management and environmental services | workplace safety or health violation | 2021 | UK-HSE | £776,170 |
| Sellafield Limited | Sellafield Limited | miscellaneous services | nuclear safety violation | 2013 | UK-ONR | £772,635 |
| Baldwins Crane Hire Limited | | | workplace safety or health violation | 2011 | UK-HSE | £766,000 |
| Veolia ES Sheffield Limited | Veolia Group | waste management and environmental services | workplace safety or health violation | 2014 | UK-HSE | £761,981 |
| East Kent Hospitals University NHS Foundation Trust | | | care quality violation | 2021 | UK-CQC | £761,170 |
| McLaren Services Limited | | | workplace safety or health violation | 2023 | UK-HSE | £760,132 |
| Associated British Ports | | | workplace safety or health violation | 2015 | UK-HSE | £759,782 |
| Yorkshire Water Services Limited | Kelda Group | utilities and power generation | workplace safety or health violation | 2015 | UK-HSE | £751,818 |
| Renown Consultants Limited | | | workplace safety or health violation | 2020 | UK-ORR | £750,000 |
| Palmer Timber Limited | | | workplace safety or health violation | 2015 | UK-HSE | £743,845 |
| Network Rail Limited | Network Rail | miscellaneous services | workplace safety or health violation | 2021 | UK-ORR | £730,313 |
| Whirlpool UK Appliances Limited | Whirlpool Corp. | housewares and home furnishings | workplace safety or health violation | 2015 | UK-HSE | £711,467 |
| BAM Nuttall Limited | Royal BAM Group | construction and engineering | workplace safety or health violation | 2021 | UK-HSE | £700,000 |
| Gaskells (North West) Limited | | | workplace safety or health violation | 2010 | UK-HSE | £699,903 |
| Balfour Beatty Utility Solutions Limited | Balfour Beatty | construction and engineering | workplace safety or health violation | 2018 | UK-HSE | £695,000 |
| ATE Truck & Trailer Sales Limited | | | workplace safety or health violation | 2013 | UK-HSE | £695,000 |
| Highway Care Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £693,358 |
| Devonport Royal Dockyard Ltd | Babcock International Group PLC | aerospace and military contracting | nuclear safety violation | 2019 | UK-ONR | £692,478 |
| Altrad Services Limited | | | workplace safety or health violation | 2012 | UK-HSE | £690,784 |
| Viridor Waste Management Limited | KKR & Co. | private equity (including portfolio companies) | workplace safety or health violation | 2011 | UK-HSE | £684,197 |
| London General Transport Services Limited | Go-Ahead Group PLC | miscellaneous services | workplace safety or health violation | 2011 | UK-HSE | £678,532 |
| Countrystyle Recycling Limited | Countrystyle Recycling Ltd. | waste management and environmental services | workplace safety or health violation | 2015 | UK-HSE | £675,124 |
| Associated British Ports | | | workplace safety or health violation | 2016 | UK-HSE | £674,688 |
| CPM Group Limited | Marshalls PLC | building materials | workplace safety or health violation | 2016 | UK-HSE | £674,564 |
| Safran Seats GB Limited | Safran | aerospace and military contracting | workplace safety or health violation | 2023 | UK-HSE | £673,472 |
| Nestle UK Ltd | Nestle | food products | workplace safety or health violation | 2016 | UK-HSE | £666,234 |
| John Henry & Sons (Civil Engineers) Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £666,218 |
| Wates Construction Limited | Wates Group Limited | construction and engineering | workplace safety or health violation | 2014 | UK-HSE | £660,863 |
| British Telecommunications Public Limited Company | BT | telecommunications | workplace safety or health violation | 2010 | UK-HSE | £660,000 |
| Savanna Rags International Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £653,300 |
| Grundon Waste Management Limited | | | workplace safety or health violation | 2021 | UK-HSE | £649,874 |
| Graham Engineering Ltd. | | | workplace safety or health violation | 2022 | UK-HSE | £645,487 |
| Howard Civil Engineering Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £642,952 |
| HC-One Limited | HC-One Limited | healthcare services | workplace safety or health violation | 2022 | UK-HSE | £640,000 |
| Kepak Group Limited fka 2 Sisters Red Meat Limited | | | workplace safety or health violation | 2021 | UK-HSE | £638,183 |
| S&S Quality Building Contractors Limited | | | workplace safety or health violation | 2022 | UK-HSE | £636,894 |
| VolkerRail Ltd. | | | workplace safety or health violation | 2022 | UK-ORR | £635,415 |
| Amec Foster Wheeler Group Limited | Wood Group | oilfield services and supplies | workplace safety or health violation | 2012 | UK-HSE | £633,868 |
| T.E.Scudder Limited | | | workplace safety or health violation | 2011 | UK-HSE | £627,409 |
| Kier Infrastructure | Kier Group PLC | construction and engineering | workplace safety or health violation | 2018 | UK-ORR | £625,767 |
| SIG Trading Limited | SIG PLC | wholesalers | workplace safety or health violation | 2016 | UK-HSE | £623,594 |
| Restore Datashred Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £622,860 |
| Kelkay Limited | | | workplace safety or health violation | 2023 | UK-HSE | £620,848 |
| Cargill PLC | Cargill | agribusiness | workplace safety or health violation | 2012 | UK-HSE | £620,095 |
| Tronox Pigment UK Limited | Tronox | chemicals | workplace safety or health violation | 2011 | UK-HSE | £618,934 |
| Amey LG Limited | Ferrovial S.A. | construction and engineering | workplace safety or health violation | 2015 | UK-HSE | £615,498 |
| St James Group Limited | Berkeley Group PLC | real estate | workplace safety or health violation | 2012 | UK-HSE | £614,936 |
| TM Telford Dairy Limited | Muller Group | food products | workplace safety or health violation | 2016 | UK-HSE | £614,379 |
| Places For People Homes Limited | Places for People | miscellaneous services | workplace safety or health violation | 2014 | UK-HSE | £613,995 |
| Britcon (UK) Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £610,054 |
| Delphi Technologies Limited | BorgWarner | automotive parts | workplace safety or health violation | 2017 | UK-HSE | £609,374 |
| Forfarmers UK Limited | | | workplace safety or health violation | 2022 | UK-HSE | £607,148 |
| Martin McColl Limited | | | workplace safety or health violation | 2016 | UK-HSE | £605,761 |
| BAM Nuttall Limited | Royal BAM Group | construction and engineering | workplace safety or health violation | 2017 | UK-HSE | £605,478 |
| AkzoNobel Packaging Coatings Limited | Akzo Nobel | paints and coatings | workplace safety or health violation | 2023 | UK-HSE | £603,188 |
| Bilston Skips Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £602,500 |
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