| Terra Ecotech Limited | | | environmental violation | 2023 | UK-EA | £0 |
| The Doncaster Racecourse Management Company Limited | | | environmental violation | 2023 | UK-EA | £0 |
| The Tyre Waste Team Limited | | | environmental violation | 2023 | UK-EA | £10,000 |
| Thompson Recycling LLP | | | environmental violation | 2023 | UK-EA | £0 |
| TK Lynskey (Excavations) Limited | | | environmental violation | 2023 | UK-EA | £0 |
| Uskip Hire Limited | | | environmental violation | 2023 | UK-EA | £5,000 |
| Walleys Quarry Limited | | | environmental violation | 2023 | UK-EA | £0 |
| Wath Construction Limited | | | environmental violation | 2023 | UK-EA | £0 |
| Wellington Waste Skips Limited | | | environmental violation | 2023 | UK-EA | £0 |
| Westmids Environmental Services Limited | | | environmental violation | 2023 | UK-EA | £0 |
| Westmids Environmental Services Limited | | | environmental violation | 2023 | UK-EA | £0 |
| B & J PARR | | | environmental violation | 2024 | UK-EA | £0 |
| BRINKLOW QUARRY LTD | | | environmental violation | 2024 | UK-EA | £0 |
| I R NEW PLASTIKEX LTD | | | environmental violation | 2024 | UK-EA | £0 |
| INFINITE RESOURCES DMCC | | | environmental violation | 2024 | UK-EA | £0 |
| MF BENNION (POTATOES) LTD | | | environmental violation | 2024 | UK-EA | £0 |
| P R BIBBY & SONS (SCRAP MERCHANTS) LTD | | | environmental violation | 2024 | UK-EA | £0 |
| PINEWOOD STUDIOS | | | environmental violation | 2024 | UK-EA | £0 |
| RECYCLE FOR GREEN LTD | | | environmental violation | 2024 | UK-EA | £0 |
| THAMES WATER UTILITIES LIMITED | Thames Water Utilities Ltd. | utilities and power generation | environmental violation | 2024 | UK-EA | £0 |
| WHITEHEADS WASTE MANAGEMENT LTD | | | environmental violation | 2024 | UK-EA | £0 |
| Northumbrian Water | Northumbrian Water Limited | utilities and power generation | water pollution violation | 2024 | UK-EA | £50,000 |
| Southern Water | Macquarie | financial services | water pollution violation | 2024 | UK-EA | £348,945 |
| J & G Environmental Ltd | | | water pollution violation | 2024 | UK-EA | £68,500 |
| Severn Trent Water | Severn Trent PLC | utilities and power generation | water pollution violation | 2024 | UK-EA | £2,088,657 |
| F.A.W. Bakers Kingston Farm Ltd | | | environmental violation | 2024 | UK-EA | £19,220 |
| Roydon Resource Recovery Ltd | | | hazardous waste violation | 2024 | UK-EA | £870,000 |
| J.M. HAULAGE (LEEDS) LIMITED | | | environmental violation | 2024 | UK-EA | £0 |
| VWJ Earth Moving Limited | | | solid waste violation | 2024 | UK-EA | £19,000 |
| Jumbo Waste and Metal Limited | | | solid waste violation | 2024 | UK-EA | £1 |
| TW Frizell (Haulage & Plant Hire) Ltd | | | solid waste violation | 2024 | UK-EA | £1 |
| RJC Regeneration Limited | | | solid waste violation | 2024 | UK-EA | £8,000 |
| British Ceramic Tile Ltd (In Administration) | | | climate change regime violation | 2021 | UK-EA | £352,722 |
| Ensus UK Limited | | | climate change regime violation | 2021 | UK-EA | £126,787 |
| Buxton Power Limited (In Administration) | | | environmental violation | 2021 | UK-EA | £45,020 |
| 20 Fenchurch Street Limited Partnership | | | environmental violation | 2021 | UK-EA | £42,323 |
| Waterswallows Energy Limited (In Administration) | | | environmental violation | 2021 | UK-EA | £36,981 |
| Crediton Milling | | | environmental violation | 2021 | UK-EA | £11,892 |
| Crediton Milling | | | environmental violation | 2021 | UK-EA | £10,092 |
| Dewlay Cheesemakers Ltd | | | environmental violation | 2021 | UK-EA | £5,700 |
| Volac International Ltd | | | environmental violation | 2021 | UK-EA | £3,864 |
| Emballator (UK) Ltd | | | environmental violation | 2021 | UK-EA | £2,868 |
| Sanko Gosei UK Ltd | | | environmental violation | 2021 | UK-EA | £1,212 |
| British Sugar PLC | Associated British Foods | food products | environmental violation | 2021 | UK-EA | £1,183 |
| Utilities Services (Mediacity UK) Ltd | | | environmental violation | 2021 | UK-EA | £1,000 |
| Glennon Brothers Ltd | | | environmental violation | 2021 | UK-EA | £250 |
| Pennine Manufacturing Ltd | | | environmental violation | 2021 | UK-EA | £250 |
| Altham Car Recyclers Limited | | | environmental violation | 2021 | UK-EA | £0 |
| Flybe Limited | Flybe Limited | airlines | climate change regime violation | 2020 | UK-EA | £51,885,049 |
| Monarch Airlines Limited | Monarch Airlines Limited | airlines | climate change regime violation | 2020 | UK-EA | £48,154,044 |
| Thomas Cook Airlines Limited | | | climate change regime violation | 2020 | UK-EA | £32,137,926 |
| Mettis Aerospace Limited | | | water pollution violation | 2020 | UK-EA | £379,500 |
| Yorkshire Water Services Limited | Kelda Group | utilities and power generation | water pollution violation | 2020 | UK-EA | £300,000 |
| Yorkshire Water Services Limited | Kelda Group | utilities and power generation | water pollution violation | 2020 | UK-EA | £200,000 |
| Anglian Water Services Limited | Anglian Water Group Limited | utilities and power generation | water pollution violation | 2020 | UK-EA | £100,000 |
| European Metal Recycling Limited | Ausurus Group Ltd | metals | environmental violation | 2020 | UK-EA | £80,000 |
| Walsh Mushrooms Unlimited | | | environmental violation | 2020 | UK-EA | £54,880 |
| Jet2.com Limited | Jet2 PLC | airlines | environmental violation | 2020 | UK-EA | £35,200 |
| Schindler Limited | Schindler | miscellaneous manufacturing | environmental violation | 2020 | UK-EA | £34,252 |
| Dune Group Limited | | | environmental violation | 2020 | UK-EA | £31,672 |
| Strutt & Parker (Farms) Limited | | | environmental violation | 2020 | UK-EA | £25,000 |
| Interserve Group Limited | Interserve Group Limited | business services | environmental violation | 2020 | UK-EA | £23,500 |
| Premier Fruit & Nut Limited | | | environmental violation | 2020 | UK-EA | £23,476 |
| Groves of Thame Limited | | | environmental violation | 2020 | UK-EA | £22,540 |
| Flextex Limited | | | environmental violation | 2020 | UK-EA | £18,584 |
| Korea Foods Limited | | | environmental violation | 2020 | UK-EA | £18,354 |
| Tempus Jets Inc | | | environmental violation | 2020 | UK-EA | £16,882 |
| Bio Products Laboratory Limited | | | environmental violation | 2020 | UK-EA | £16,041 |
| Kobayashi Healthcare Europe Limited | | | environmental violation | 2020 | UK-EA | £13,823 |
| Virtustream UK Limited | | | environmental violation | 2020 | UK-EA | £13,500 |
| Nobisco Limited | | | environmental violation | 2020 | UK-EA | £12,900 |
| Dune International Limited | | | environmental violation | 2020 | UK-EA | £10,468 |
| Radstock Co-operative Society Limited | | | environmental violation | 2020 | UK-EA | £10,000 |
| PWG Trading Limited | | | environmental violation | 2020 | UK-EA | £8,966 |
| Euro-Pro Europe Limited | | | environmental violation | 2020 | UK-EA | £6,929 |
| Virtustream UK Limited | | | environmental violation | 2020 | UK-EA | £3,289 |
| Barclays PLC | Barclays | financial services | environmental violation | 2020 | UK-EA | £3,000 |
| Primaflow Limited | | | environmental violation | 2020 | UK-EA | £2,828 |
| The City Pub Group PLC | | | environmental violation | 2020 | UK-EA | £2,353 |
| CuFe Investments Limited | | | environmental violation | 2020 | UK-EA | £2,113 |
| A & JM Forster | | | environmental violation | 2020 | UK-EA | £2,000 |
| RTI Extrusions Europe Limited | | | environmental violation | 2020 | UK-EA | £1,712 |
| Virtustream UK Limited | | | environmental violation | 2020 | UK-EA | £1,560 |
| Virtustream UK Limited | | | environmental violation | 2020 | UK-EA | £1,220 |
| Wyre Forest Recycling Services Limited Registered Company | | | environmental violation | 2020 | UK-EA | £0 |
| Yorkshire Water Services Limited | Kelda Group | utilities and power generation | water pollution violation | 2020 | UK-EA | £250,000 |
| Yorkshire Water Services Limited | Kelda Group | utilities and power generation | water pollution violation | 2020 | UK-EA | £200,000 |
| Severn Trent Water Limited | Severn Trent PLC | utilities and power generation | water pollution violation | 2020 | UK-EA | £158,000 |
| Anglian Water Services Limited | Anglian Water Group Limited | utilities and power generation | water pollution violation | 2020 | UK-EA | £130,000 |
| Anglo Beef Processors UK | | | water pollution violation | 2020 | UK-EA | £110,000 |
| Severn Trent Water Limited | Severn Trent PLC | utilities and power generation | water pollution violation | 2020 | UK-EA | £100,000 |
| SUEZ Recycling and Recovery Southern Limited | Suez Group | waste management and environmental services | water pollution violation | 2020 | UK-EA | £100,000 |
| Severn Trent Water Limited | Severn Trent PLC | utilities and power generation | water pollution violation | 2020 | UK-EA | £60,892 |
| MES Environmental Limited | | | environmental violation | 2020 | UK-EA | £60,000 |
| Severn Trent Water Limited | Severn Trent PLC | utilities and power generation | water pollution violation | 2020 | UK-EA | £40,500 |
| Timothy Taylor and Co Limited | | | environmental violation | 2020 | UK-EA | £40,400 |
| The Works Stores Limited | | | environmental violation | 2020 | UK-EA | £35,868 |
| Lechler Coatings Limited | | | environmental violation | 2020 | UK-EA | £31,332 |
| World Brands Duty Free Limited | Pernod Ricard | beverages | environmental violation | 2020 | UK-EA | £26,037 |
| Pets Corner (UK) Limited | | | environmental violation | 2020 | UK-EA | £25,641 |
| Ranson NV UK Limited | | | environmental violation | 2020 | UK-EA | £25,575 |
