| Stella's Voice | | | environmental violation | 2023 | UK-SEPA | £600 |
| George Steel Contract Services Limited | | | environmental violation | 2023 | UK-SEPA | £600 |
| ANGLIAN WATER SERVICES LIMITED | Anglian Water Group Limited | utilities and power generation | water pollution violation | 2023 | UK-EA | £316,690 |
| AURORA MANUFACTURING LTD | | | environmental violation | 2023 | UK-EA | £0 |
| CITRON HYGIENE UK LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| EPENDYS UK LTD | | | environmental violation | 2023 | UK-EA | £0 |
| NORTHWOOD RECYCLING LTD | | | environmental violation | 2023 | UK-EA | £0 |
| RENEW RECYCLING LONDON LIMITED | | | environmental violation | 2023 | UK-EA | £10,500 |
| TOTUS ENVIRONMENTAL LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| STAFFORDSHIRE WASTE RECYCLING CENTRE LTD | | | environmental violation | 2023 | UK-EA | £0 |
| PHIL BRANNIGAN GROUNDWORKS LTD | | | environmental violation | 2023 | UK-EA | £0 |
| CLEAN CITY EXPORTS LTD | | | environmental violation | 2023 | UK-EA | £0 |
| South West Water | Pennon Group PLC | utilities and power generation | water pollution violation | 2023 | UK-EA | £2,150,000 |
| Thames Water | Thames Water Utilities Ltd. | utilities and power generation | water pollution violation | 2023 | UK-DWI | £0 |
| Southern Water | Macquarie | financial services | water pollution violation | 2023 | UK-DWI | £0 |
| Northumbrian Water | Northumbrian Water Limited | utilities and power generation | water pollution violation | 2023 | UK-DWI | £0 |
| High Hedley Hope Farm Limited | | | environmental violation | 2023 | UK-EA | £18,155 |
| H M PROJECT DEVELOPMENTS LTD | | | environmental violation | 2023 | UK-EA | £1,000 |
| A B WASTE MANAGEMENT LTD | | | environmental violation | 2023 | UK-EA | £0 |
| VAN WERVEN UK LTD | | | environmental violation | 2023 | UK-EA | £0 |
| OMEX Agriculture Ltd | | | water pollution violation | 2023 | UK-EA | £510,190 |
| LINCOLN STORM LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| SCOTT BROS. LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| Laing O’Rourke Delivery Limited | Laing O'Rourke | construction and engineering | water pollution violation | 2023 | UK-EA | £350,001 |
| Yorkshire Water Services Limited | Kelda Group | utilities and power generation | water pollution violation | 2023 | UK-EA | £235,000 |
| Keepmoat Homes Limited | | | environmental violation | 2023 | UK-EA | £100,000 |
| Costain Limited | Costain Group PLC | construction and engineering | water pollution violation | 2023 | UK-EA | £55,000 |
| Applebridge Construction Limited | | | environmental violation | 2023 | UK-EA | £35,000 |
| Omex Agrifluids Limited | | | environmental violation | 2023 | UK-EA | £26,650 |
| J E Hartley Limited | | | environmental violation | 2023 | UK-EA | £23,640 |
| Kevothermal Limited | Sealed Air Corp. | paper and packaging | environmental violation | 2023 | UK-EA | £14,484 |
| Daumar Limited | | | environmental violation | 2023 | UK-EA | £9,123 |
| Ichiban UK Limited | | | environmental violation | 2023 | UK-EA | £3,961 |
| Saltrock Surfwear Limited | | | environmental violation | 2023 | UK-EA | £3,150 |
| Lord Demolition Services Limited | | | environmental violation | 2023 | UK-EA | £3,066 |
| Timec 1334 Limited | | | environmental violation | 2023 | UK-EA | £3,000 |
| FWS Carter & Sons Limited | | | environmental violation | 2023 | UK-EA | £3,000 |
| N R & S L M Green | | | environmental violation | 2023 | UK-EA | £1,500 |
| Anglian Water Services Limited | Anglian Water Group Limited | utilities and power generation | water pollution violation | 2023 | UK-EA | £154,438 |
| Guiding Light Ltd | | | commercial fishing violation | 2023 | UK-MMO | £56,103 |
| Livingstone Fishing LLP | | | commercial fishing violation | 2023 | UK-MMO | £30,323 |
| Vistgate Ltd | | | commercial fishing violation | 2023 | UK-MMO | £6,452 |
| Fujairah Oil and Gas UK 12 Limited | | | oil drilling violation | 2023 | UK-NSTA | £0 |
| DJO WASTE RECYLING LTD | | | environmental violation | 2023 | UK-EA | £0 |
| THAMES WATER UTILITIES LIMITED | Thames Water Utilities Ltd. | utilities and power generation | water pollution violation | 2023 | UK-EA | £3,458,961 |
| DONCASTER RACECOURSE MANAGEMENT COMPANY LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| UNITED UTILITIES WATER LIMITED | United Utilities Group PLC | utilities and power generation | water pollution violation | 2023 | UK-EA | £800,000 |
| WASTE TRANSFER SERVICES LTD | | | environmental violation | 2023 | UK-EA | £0 |
| K.P.T. (SW) Ltd | | | environmental violation | 2023 | UK-EA | £20,956 |
| Exhaust Tyres and Batteries (Worcester) Limited | | | environmental violation | 2023 | UK-EA | £107,463 |
| B8 Waste Management Limited | | | environmental violation | 2023 | UK-EA | £14,190 |
| SBR Group Developments Limited | | | environmental violation | 2023 | UK-EA | £42,640 |
| Wessex Water Services Ltd | YTL Power International | utilities and power generation | water pollution violation | 2023 | UK-DWI | £301,847 |
| BRISTOL & AVON TRANSPORT & RECYCLING LTD | | | environmental violation | 2023 | UK-EA | £0 |
| WARD BROS. (STEEL) LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| WASTE TRANSFER SERVICES LTD | | | environmental violation | 2023 | UK-EA | £0 |
| Keepmoat Homes Ltd | | | environmental violation | 2023 | UK-EA | £100,000 |
| Applebridge Construction Limited | | | environmental violation | 2023 | UK-EA | £35,000 |
| ECO-POWER ENVIRONMENTAL LTD | | | environmental violation | 2023 | UK-EA | £0 |
| G R SHORTHOUSE LTD | | | environmental violation | 2023 | UK-EA | £8,500 |
| CURLEY'S FISHERIES LIMITED | | | environmental violation | 2023 | UK-EA | £3,000 |
| G R Shorthouse Ltd | | | environmental violation | 2023 | UK-EA | £8,500 |
| Ammanford Recycling Limited | | | environmental violation | 2024 | UK-NRW | £48,652 |
| Erwin Rhodes Ltd | | | environmental violation | 2024 | UK-EA | £10,973 |
| Bycott Farms Ltd | | | environmental violation | 2024 | UK-EA | £6,255 |
| ASNEW AUTO RECYCLERS LTD | | | environmental violation | 2024 | 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 |
| Resources Management UK Ltd | | | solid waste violation | 2024 | UK-NRW | £0 |
| Edenstone Homes Limited | | | water pollution violation | 2024 | UK-NRW | £54,762 |
| Your Space Projects Limited | | | habitat violation | 2024 | UK-NRW | £2,605 |
| Ipsum Drainage (Scotland) Limited | | | environmental violation | 2024 | UK-SEPA | £0 |
