| Sir Robert McAlpine Limited | Sir Robert McAlpine Limited | construction and engineering | workplace safety or health violation | 2016 | UK-HSE | £298,299 |
| Valmet Limited | Valmet Oyj | paper and packaging | workplace safety or health violation | 2010 | UK-HSE | £297,000 |
| Alcohols Limited | | | workplace safety or health violation | 2012 | UK-HSE | £295,000 |
| Etex (Exteriors) UK Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £294,394 |
| Stanton Bonna Concrete Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £294,248 |
| F Brazil Reinforcements Limited | | | workplace safety or health violation | 2015 | UK-HSE | £293,905 |
| DHL Services Ltd | Deutsche Post | freight and logistics | workplace safety or health violation | 2013 | UK-HSE | £289,370 |
| Sandvik Construction Mobile Crushers & Screens Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £288,251 |
| John Pointon and Sons Limited | | | workplace safety or health violation | 2014 | UK-HSE | £287,363 |
| Network Rail Limited | Network Rail | miscellaneous services | workplace safety or health violation | 2018 | UK-ORR | £286,509 |
| M & J Engineers Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £285,444 |
| Meridian Lightweight Technologies UK Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £282,981 |
| Burghley House Preservation Trust Limited | | | workplace safety or health violation | 2014 | UK-HSE | £282,861 |
| EGP Building Services Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £280,918 |
| Hereford Galvanizers Limited dba Hereford and Shropshire Galvanizers | | | workplace safety or health violation | 2021 | UK-HSE | £280,805 |
| AWE Plc | | | workplace safety or health violation | 2010 | UK-HSE | £280,258 |
| Rudolph & Hellmann Automotive Limited | | | workplace safety or health violation | 2014 | UK-HSE | £280,063 |
| Hastingwood Securities Limited | | | workplace safety or health violation | 2013 | UK-HSE | £277,786 |
| Allied Domecq Spirits & Wine Ltd | Pernod Ricard | beverages | workplace safety or health violation | 2010 | UK-HSE | £277,429 |
| Trenchco Limited | | | workplace safety or health violation | 2015 | UK-HSE | £277,026 |
| Grangewood Builders Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £277,026 |
| Royal Berkshire NHS Foundation Trust | | | workplace safety or health violation | 2011 | UK-HSE | £276,306 |
| Symmetry Medical Sheffield Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £276,237 |
| Allen and Hunt Construction Engineers Limited | | | workplace safety or health violation | 2014 | UK-HSE | £274,750 |
| Argent Energy (UK) Limited | Swire | diversified | workplace safety or health violation | 2019 | UK-HSE | £270,000 |
| HC-One Oval Limited | HC-One Limited | healthcare services | workplace safety or health violation | 2015 | UK-HSE | £270,000 |
| Aramex (UK) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £270,000 |
| BAM Construction Limited | Royal BAM Group | construction and engineering | workplace safety or health violation | 2015 | UK-HSE | £269,535 |
| Signature Flight Support London Luton Limited | | | workplace safety or health violation | 2015 | UK-HSE | £269,484 |
| Litecast Limited | | | workplace safety or health violation | 2017 | UK-HSE | £268,017 |
| Dunbia (Preston) Limited | Dawn Meats | food products | food safety violation | 2019 | UK-FS | £266,291 |
| Blok 'N' Mesh Limited | | | workplace safety or health violation | 2017 | UK-HSE | £265,177 |
| FCC Waste Services (UK) Limited | FCC Group | construction and engineering | workplace safety or health violation | 2012 | UK-HSE | £265,000 |
| GLA Land and Property Limited | | | workplace safety or health violation | 2014 | UK-HSE | £264,653 |
| ENVA Scotland Limited | | | workplace safety or health violation | 2018 | UK-HSE | £264,000 |
| West Coast Railway Company | | | railroad safety violation | 2016 | UK-ORR | £264,000 |
| G4S Care and Justice Services (UK) Ltd | Allied Universal Security Services | business services | workplace safety or health violation | 2021 | UK-HSE | £263,787 |
| Tata Steel UK Limited | Tata Group | diversified | workplace safety or health violation | 2012 | UK-HSE | £262,979 |
| AMG Superalloys UK Limited | | | workplace safety or health violation | 2014 | UK-HSE | £262,792 |
| Amtek Aluminium Castings (Witham) Limited | | | workplace safety or health violation | 2014 | UK-HSE | £262,633 |
| Solarjen Limited | | | workplace safety or health violation | 2015 | UK-HSE | £262,073 |
| Basildon & Thurrock University Hospitals NHS | | | workplace safety or health violation | 2013 | UK-HSE | £262,000 |
| Frontier Plastics Limited | | | workplace safety or health violation | 2021 | UK-HSE | £261,788 |
| Veolia UK Limited | Veolia Group | waste management and environmental services | workplace safety or health violation | 2016 | UK-HSE | £261,360 |
| BOC Limited | Linde | industrial services | workplace safety or health violation | 2010 | UK-HSE | £260,000 |
| 6699 Limited | | | workplace safety or health violation | 2013 | UK-HSE | £259,798 |
| Bilfinger UK Limited | Bilfinger | construction and engineering | workplace safety or health violation | 2014 | UK-HSE | £259,320 |
| Airbus Operations Limited | Airbus | aerospace and military contracting | workplace safety or health violation | 2011 | UK-HSE | £258,892 |
| Tata Chemicals Europe Ltd | Tata Group | diversified | workplace safety or health violation | 2012 | UK-HSE | £257,524 |
| Barroerock Construction Limited | | | workplace safety or health violation | 2013 | UK-HSE | £257,437 |
| Joseph Ash Limited | Hill & Smith Holdings PLC | miscellaneous manufacturing | workplace safety or health violation | 2022 | UK-HSE | £256,934 |
| Forefront Utilities Limited | | | workplace safety or health violation | 2014 | UK-HSE | £256,686 |
| RRS London Waste Papers Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £256,640 |
| Master Construction Products (Skips) Limited | | | workplace safety or health violation | 2015 | UK-HSE | £255,000 |
| Woodlands Home & Garden Group Limited | | | workplace safety or health violation | 2012 | UK-HSE | £254,954 |
| Huntsmere Projects Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £254,440 |
| JH Carruthers Limited | | | workplace safety or health violation | 2012 | UK-HSE | £254,000 |
| London Container Terminal (Tilbury) Limited | | | workplace safety or health violation | 2014 | UK-HSE | £253,207 |
| Asia Poultry & Meat Ltd | | | food safety violation | 2019 | UK-FS | £252,994 |
| British Airways Maintenance Cardiff Ltd | International Airlines Group | airlines | workplace safety or health violation | 2023 | UK-HSE | £251,623 |
| St Leger Homes of Doncaster Limited | | | workplace safety or health violation | 2016 | UK-HSE | £251,086 |
| 777 Demolition & Haulage Co. Limited | | | workplace safety or health violation | 2015 | UK-HSE | £250,893 |
| Singh Will Mix It Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £250,722 |
| Selig UK Limited | | | workplace safety or health violation | 2013 | UK-HSE | £249,352 |
| New Grange Residential Care Home | | | fire safety violation | 2019 | UK-HFR | £248,316 |
| R. Plevin & Sons Limited | R Plevin & Sons Ltd | building materials | workplace safety or health violation | 2014 | UK-HSE | £247,267 |
| Eaton Controls (UK) Limited | Eaton | industrial equipment | workplace safety or health violation | 2013 | UK-HSE | £246,494 |
| Ace Waste Haulage Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £245,922 |
| Balfour Beatty Regional Construction Limited | Balfour Beatty | construction and engineering | workplace safety or health violation | 2014 | UK-HSE | £244,916 |
| A & F Sprinklers Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £244,220 |
| DUCO International Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £243,353 |
| Mapei UK Ltd | | | workplace safety or health violation | 2010 | UK-HSE | £242,666 |
| Fine Organics Limited | | | workplace safety or health violation | 2013 | UK-HSE | £241,098 |
| A.C.P. (Concrete) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £240,636 |
| JFC Plastics Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £240,000 |
| Creagh Concrete Products Limited | | | workplace safety or health violation | 2012 | UK-HSE | £240,000 |
| English, Welsh and Scottish Railways International | Deutsche Bahn | freight and logistics | railroad safety violation | 2012 | UK-ORR | £239,554 |
| Felt Supplies Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £239,166 |
| David Watson Transport Limited | | | workplace safety or health violation | 2012 | UK-HSE | £238,031 |
| E C Drummond (Agriculture) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £237,546 |
| Fairline Yachts Limited | | | workplace safety or health violation | 2021 | UK-HSE | £237,410 |
| Rose Builders Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £236,823 |
| Peter Mawson Limited | | | workplace safety or health violation | 2011 | UK-HSE | £236,639 |
| Serco Limited | Serco Group | miscellaneous services | workplace safety or health violation | 2011 | UK-HSE | £236,186 |
| Wingate Electrical plc | | | workplace safety or health violation | 2016 | UK-HSE | £235,663 |
| DB Cargo (UK) Limited | Deutsche Bahn | freight and logistics | workplace safety or health violation | 2021 | UK-ORR | £233,768 |
| Rotherham NHS Foundation Trust | | | care quality violation | 2022 | UK-CQC | £233,238 |
| P D R Construction Limited | | | workplace safety or health violation | 2016 | UK-HSE | £233,000 |
| Suez Recycling and Recovery Tees Valley Ltd | Macquarie | financial services | workplace safety or health violation | 2014 | UK-HSE | £232,696 |
| ATI Specialty Materials Limited | | | workplace safety or health violation | 2011 | UK-HSE | £232,321 |
| Sweet Dreams (Nelson) Limited | | | workplace safety or health violation | 2015 | UK-HSE | £229,999 |
| Mid Staffordshire NHS Foundation Trust | | | workplace safety or health violation | 2014 | UK-HSE | £227,050 |
| Erith Haulage Company Limited | | | workplace safety or health violation | 2015 | UK-HSE | £225,623 |
| Sussex Partnership NHS Foundation Trust | | | care quality violation | 2019 | UK-CQC | £225,170 |
| Freight First Limited | | | workplace safety or health violation | 2011 | UK-HSE | £225,015 |
| Parks (London) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £225,000 |
| Wyman-Gordon Limited | Berkshire Hathaway | diversified | workplace safety or health violation | 2023 | UK-HSE | £225,000 |
| Minteq UK Limited | | | workplace safety or health violation | 2017 | UK-HSE | £223,218 |
| PSV Glass and Glazing Limited | | | workplace safety or health violation | 2021 | UK-HSE | £222,480 |
| Pontrilas Sawmills Limited | | | workplace safety or health violation | 2017 | UK-HSE | £222,017 |
| Bradley Demolition Limited | | | workplace safety or health violation | 2017 | UK-HSE | £221,839 |
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