| EE Renewables Limited | | | workplace safety or health violation | 2024 | UK-HSE | £124,716 |
| Fortec Distribution Network Limited | | | workplace safety or health violation | 2016 | UK-HSE | £124,437 |
| Crownpark Investments Ltd | | | fire safety violation | 2017 | UK-LFB | £124,000 |
| Southern Asphalt Limited | | | workplace safety or health violation | 2022 | UK-HSE | £123,726 |
| Willmott Dixon Construction Limited | Willmott Dixon Limited | construction and engineering | workplace safety or health violation | 2016 | UK-HSE | £123,472 |
| Hoyle Developments Limited | | | workplace safety or health violation | 2023 | UK-HSE | £123,165 |
| Jiffy Packaging Company Limited | | | workplace safety or health violation | 2014 | UK-HSE | £123,000 |
| Corespec Limited | | | workplace safety or health violation | 2021 | UK-HSE | £122,989 |
| UK Docks Marine Services North Limited | | | workplace safety or health violation | 2011 | UK-HSE | £122,937 |
| R & S Recycling Limited | | | workplace safety or health violation | 2011 | UK-HSE | £122,927 |
| Harwoods Limited | | | workplace safety or health violation | 2011 | UK-HSE | £122,828 |
| Chemviron Carbon Limited | | | workplace safety or health violation | 2016 | UK-HSE | £122,254 |
| Aluminium Shapes Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £122,011 |
| Growing Green Limited | | | workplace safety or health violation | 2016 | UK-HSE | £121,864 |
| Sovereign Exhibitions & Events Limited | | | workplace safety or health violation | 2018 | UK-HSE | £121,345 |
| Adam Askey Limited | | | workplace safety or health violation | 2016 | UK-HSE | £121,309 |
| Treanor Pujol Limited | | | workplace safety or health violation | 2018 | UK-HSE | £121,062 |
| Mason Animal Feeds Limited | | | workplace safety or health violation | 2018 | UK-HSENI | £120,976 |
| Unilode Aviation Solutions UK Limited | | | workplace safety or health violation | 2022 | UK-HSE | £120,878 |
| W.K.West,Limited | | | workplace safety or health violation | 2016 | UK-HSE | £120,850 |
| Skip-It Containers Limited | | | workplace safety or health violation | 2015 | UK-HSE | £120,848 |
| F & R Cawley Limited | | | workplace safety or health violation | 2014 | UK-HSE | £120,760 |
| Riftward Limited, trading as Playford Packaging | | | workplace safety or health violation | 2022 | UK-HSE | £120,498 |
| Threadneedle Estates Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £120,304 |
| Hall's of Scotland Limited | | | workplace safety or health violation | 2016 | UK-HSE | £120,000 |
| James Durrans & Sons Limited | | | workplace safety or health violation | 2016 | UK-HSE | £120,000 |
| Thermo Electron Limited | Thermo Fisher Scientific | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £120,000 |
| Gemini Corrosion Services Limited | | | workplace safety or health violation | 2014 | UK-HSE | £120,000 |
| NHS Tayside | | | workplace safety or health violation | 2013 | UK-HSE | £120,000 |
| Lambhill Court Care Limited | | | workplace safety or health violation | 2013 | UK-HSE | £120,000 |
| Fergusson Coal | | | workplace safety or health violation | 2012 | UK-HSE | £120,000 |
| Gwynn Davies-McTiffin Limited | | | workplace safety or health violation | 2012 | UK-HSE | £120,000 |
| J.A. & E. Montgomery Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £120,000 |
| NK Coatings Limited | | | workplace safety or health violation | 2022 | UK-HSENI | £120,000 |
| NK Coatings Limited | | | workplace safety or health violation | 2022 | UK-HSENI | £120,000 |
| Recycle Cymru Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £120,000 |
| Flintridge Resources Limited | | | workplace safety or health violation | 2022 | UK-HSENI | £120,000 |
| Burghill Farms | | | workplace safety or health violation | 2021 | UK-HSE | £120,000 |
| HMG Paints Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £119,670 |
| Watershed (Roofing) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £119,381 |
| Belfield Furnishings Limited | | | workplace safety or health violation | 2021 | UK-HSE | £118,618 |
| New Earth Solutions Group Limited | | | workplace safety or health violation | 2014 | UK-HSE | £118,494 |
| M. Baker Produce Limited | | | workplace safety or health violation | 2012 | UK-HSE | £118,477 |
| University Hospitals Of Morecambe Bay NHS Trust | | | workplace safety or health violation | 2012 | UK-HSE | £118,402 |
| William Lee Ltd | Castings PLC | miscellaneous manufacturing | workplace safety or health violation | 2016 | UK-HSE | £118,093 |
| Balfour Beatty Civils Limited | Balfour Beatty | construction and engineering | workplace safety or health violation | 2011 | UK-HSE | £118,093 |
| Lowmac Alloys Limited | | | workplace safety or health violation | 2011 | UK-HSE | £118,000 |
| Eco N R G Solutions Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £117,880 |
| The Sandwich Factory Holdings Limited | Greencore Group PLC | food products | workplace safety or health violation | 2012 | UK-HSE | £117,790 |
| Jack Moody Recycling Limited | | | workplace safety or health violation | 2014 | UK-HSE | £117,762 |
| Chestnut Homes Ltd | | | workplace safety or health violation | 2010 | UK-HSE | £117,500 |
| Hanson Brick Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £117,017 |
| ESL Fuels Limited | | | workplace safety or health violation | 2014 | UK-HSE | £117,000 |
| Hague Construction Ltd | | | workplace safety or health violation | 2013 | UK-HSE | £116,918 |
| Environcom England Limited | | | workplace safety or health violation | 2013 | UK-HSE | £116,286 |
| CASS Supplies Limited | | | workplace safety or health violation | 2015 | UK-HSE | £116,104 |
| Gardiner Colours Limited | | | workplace safety or health violation | 2011 | UK-HSE | £116,000 |
| Non Destructive Testing Services Limited | | | workplace safety or health violation | 2012 | UK-HSE | £115,944 |
| W.E.Rawson Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £115,839 |
| Sarum Asbestos Limited | | | workplace safety or health violation | 2012 | UK-HSE | £115,500 |
| In House Design And Build Limited | | | workplace safety or health violation | 2015 | UK-HSE | £115,310 |
| Trillium Flow Services Ltd | First Reserve | private equity (including portfolio companies) | nuclear safety violation | 2024 | UK-ONR | £115,034 |
| Briley Hurlock Limited | | | workplace safety or health violation | 2010 | UK-HSE | £115,000 |
| MH Costa Construction Limited | | | workplace safety or health violation | 2022 | UK-HSE | £114,965 |
| London Underground Limited | | | railroad safety violation | 2013 | UK-ORR | £114,691 |
| Schweerbau GMBH | | | railroad safety violation | 2013 | UK-ORR | £114,691 |
| Tube Lines Limited | | | railroad safety violation | 2013 | UK-ORR | £114,691 |
| Freeza Meats Ltd | | | food safety violation | 2015 | UK-FS | £114,582 |
| Invictus Facilities and Construction Management Limited | | | workplace safety or health violation | 2021 | UK-HSE | £114,501 |
| JDB Industrial Roofing Limited | | | workplace safety or health violation | 2015 | UK-HSE | £114,217 |
| H E Payne Transport Limited | | | workplace safety or health violation | 2012 | UK-HSE | £113,996 |
| Enterprise (AOL) Limited | | | workplace safety or health violation | 2012 | UK-HSE | £112,877 |
| BASF Agricultural Specialities Limited | BASF | chemicals | workplace safety or health violation | 2021 | UK-HSE | £112,394 |
| Hill Care Limited | | | workplace safety or health violation | 2013 | UK-HSE | £112,000 |
| Network Rail | Network Rail | miscellaneous services | workplace safety or health violation | 2011 | UK-ORR | £112,000 |
| Redlime Limited | | | workplace safety or health violation | 2015 | UK-HSE | £111,816 |
| Network Rail | Network Rail | miscellaneous services | railroad safety violation | 2010 | UK-ORR | £111,791 |
| B & W Waste Management Services Limited | | | workplace safety or health violation | 2016 | UK-HSE | £111,433 |
| Millennium Rubber International Limited | | | workplace safety or health violation | 2011 | UK-HSE | £111,412 |
| Befesa Salt Slags Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £111,353 |
| Premier Basement Solutions Limited | | | workplace safety or health violation | 2014 | UK-HSE | £111,244 |
| Morgan Sindall Construction & Infrastructure Ltd | Morgan Sindall Group PLC | construction and engineering | workplace safety or health violation | 2017 | UK-HSE | £111,236 |
| C&R Construction (SW) Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £111,060 |
| Roofing Consultants Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £111,000 |
| Johnsons Textile Services Limited | | | workplace safety or health violation | 2023 | UK-HSE | £110,741 |
| Wicks Office Furniture Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £110,624 |
| Unicorn Services Limited | | | workplace safety or health violation | 2018 | UK-HSE | £110,475 |
| J Murry & Son Ltd. | | | workplace safety or health violation | 2013 | UK-HSENI | £110,450 |
| Sundorne Products (Llanidloes) Limited | | | workplace safety or health violation | 2025 | UK-HSE | £110,077 |
| NHS Ayrshire & Arran Health Board | | | workplace safety or health violation | 2016 | UK-HSE | £110,000 |
| Sandford Park Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £110,000 |
| Flybe Ltd | Flybe Limited | airlines | workplace safety or health violation | 2016 | UK-HSE | £109,963 |
| Granville Oil & Chemical Company Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £109,928 |
| Charter Housing Association Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £109,897 |
| Ashe Construction Limited | | | workplace safety or health violation | 2016 | UK-HSE | £109,760 |
| Almondsbury Care ltd | | | fire safety violation | 2017 | UK-DSFRS | £109,685 |
| Rowecord Total Access Limited | | | workplace safety or health violation | 2014 | UK-HSE | £109,600 |
| J & J Conversions Limited | | | workplace safety or health violation | 2010 | UK-HSE | £109,490 |
| Ernest Doe & Sons Limited | | | workplace safety or health violation | 2014 | UK-HSE | £109,156 |
| Amberley Homes (Kent) Ltd | | | workplace safety or health violation | 2024 | UK-HSE | £108,842 |
| Williams Haulage Limited | | | workplace safety or health violation | 2023 | UK-HSE | £108,400 |
