| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2021 | UK-SEPA | £6,700 |
| Biogen (UK) Ltd | | | environmental violation | 2014 | UK-EA | £6,700 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2010 | UK-SEPA | £6,667 |
| Leedale Ltd | | | environmental violation | 2017 | UK-EA | £6,667 |
| NA PARK LTD | | | environmental violation | 2017 | UK-EA | £6,667 |
| GS Hughes Ltd | | | environmental violation | 2021 | UK-EA | £6,666 |
| IMPETUS WASTE MANAGEMENT LIMITED | | | environmental violation | 2013 | UK-EA | £6,660 |
| Dallyn's Dairy Limited | | | environmental violation | 2018 | UK-EA | £6,660 |
| The Oxford Wine Company Limited | | | environmental violation | 2017 | UK-EA | £6,650 |
| Q Catering Supplies Limited | | | environmental violation | 2019 | UK-EA | £6,624 |
| A1 MUCKAWAY LIMITED | | | environmental violation | 2012 | UK-EA | £6,600 |
| MJ Curle Ltd | | | environmental violation | 2017 | UK-EA | £6,600 |
| ROBERT MCBRIDE LIMITED | | | environmental violation | 2010 | UK-EA | £6,600 |
| RJ Mason Ltd | | | water pollution | 2025 | UK-EA | £6,575 |
| Luxury Goods Outlet S.R.L. | | | environmental violation | 2021 | UK-EA | £6,575 |
| A G Retail Cards Limited | | | environmental violation | 2018 | UK-EA | £6,537 |
| John Loader (Wessex) Limited | | | environmental violation | 2018 | UK-EA | £6,525 |
| FCM Commercial Services Limited | | | Environmental Violation | 2023 | UK-NRW | £6,500 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2014 | UK-SEPA | £6,500 |
| T G & K Fisher Limited | | | environmental violation | 2019 | UK-EA | £6,500 |
| 2 Agriculture Limited | | | environmental violation | 2014 | UK-EA | £6,500 |
| Wood Yew Waste (Exeter) Ltd | | | environmental violation | 2015 | UK-EA | £6,500 |
| Wood Yew Waste (Exeter) Ltd | | | environmental violation | 2015 | UK-EA | £6,500 |
| Wood Yew Waste (Exeter) Ltd | | | environmental violation | 2015 | UK-EA | £6,500 |
| EDIMA HOLDINGS LTD | | | environmental violation | 2021 | UK-EA | £6,500 |
| REED FARMS LIMITED | | | environmental violation | 2011 | UK-EA | £6,500 |
| Vistgate Ltd | | | commercial fishing violation | 2023 | UK-MMO | £6,452 |
| Dugdale Nutrition Ltd | | | environmental violation | 2012 | UK-EA | £6,450 |
| W.I.N. (World International Navigation) Ltd | | | environmental violation | 2017 | UK-EA | £6,442 |
| United International Limited | | | environmental violation | 2015 | UK-EA | £6,400 |
| GF Air, Inc | | | environmental violation | 2016 | UK-EA | £6,358 |
| England Environmental (Northern) Limited | | | water pollution violation | 2023 | UK-NRW | £6,300 |
| SAM House Ltd | | | environmental violation | 2016 | UK-EA | £6,300 |
| SABIC UK Petrochemicals Limited | Saudi Arabian Oil Company (Saudi Aramco) | oil and gas | environmental violation | 2016 | UK-EA | £6,264 |
| Bycott Farms Ltd | | | environmental violation | 2024 | UK-EA | £6,255 |
| Patersons of Greenoakhill Ltd | | | environmental violation | 2022 | UK-SEPA | £6,200 |
| Patersons of Greenoakhill Limited | | | environmental violation | 2022 | UK-SEPA | £6,200 |
| HBC Aviation Inc | | | environmental violation | 2017 | UK-EA | £6,188 |
| University of Hull | | | environmental violation | 2017 | UK-EA | £6,150 |
| Ericsson Limited | Ericsson | telecommunications | environmental violation | 2021 | UK-EA | £6,115 |
| Syncreon Technology (UK)Limited | | | environmental violation | 2016 | UK-EA | £6,095 |
| Beechdean Manufacturing LLP | | | environmental violation | 2012 | UK-EA | £6,016 |
| Domestic Sheepskins Ltd | | | Environmental Violation | 2021 | UK-NIEA | £6,000 |
| F McFarland&Co Ltd | | | Environmental Violation | 2022 | UK-NIEA | £6,000 |
| J H Willis Limited | | | environmental violation | 2023 | UK-EA | £6,000 |
| George Hunter (Demolition) Limited | | | environmental violation | 2010 | UK-SEPA | £6,000 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2010 | UK-SEPA | £6,000 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2010 | UK-SEPA | £6,000 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2011 | UK-SEPA | £6,000 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2011 | UK-SEPA | £6,000 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2013 | UK-SEPA | £6,000 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution violation | 2014 | UK-SEPA | £6,000 |
| Wyllie Recycling Limited | | | environmental violation | 2014 | UK-SEPA | £6,000 |
| Scottish Water | Scottish Water | utilities and power generation | water pollution | 2024 | UK-SEPA | £6,000 |
| Woodwards Farm Limited | | | environmental violation | 2019 | UK-EA | £6,000 |
| Michael Davies and Associates Limited | | | environmental violation | 2012 | UK-EA | £6,000 |
| Transco Waste Ltd | | | environmental violation | 2013 | UK-NIEA | £6,000 |
| NORTHUMBRIAN WATER LIMITED | Northumbrian Water Limited | utilities and power generation | environmental violation | 2011 | UK-EA | £6,000 |
| LIBRA DEMOLITION LIMITED | | | environmental violation | 2011 | UK-EA | £6,000 |
| LIBRA DEMOLITION LIMITED | | | environmental violation | 2011 | UK-EA | £6,000 |
| W J WATKINS AND SON LTD | | | environmental violation | 2011 | UK-EA | £6,000 |
| SITE SERV LIMITED | | | environmental violation | 2011 | UK-EA | £6,000 |
| ST REGIS PAPER COMPANY LIMITED | International Paper | paper and packaging | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| SOUTHERN WATER SERVICES LIMITED | Macquarie | financial services | environmental violation | 2011 | UK-EA | £6,000 |
| UNIVERSAL BEVERAGES LIMITED | | | environmental violation | 2011 | UK-EA | £6,000 |
| UNIVERSAL BEVERAGES LIMITED | | | environmental violation | 2011 | UK-EA | £6,000 |
| THAMES WATER UTILITIES LIMITED | Thames Water Utilities Ltd. | utilities and power generation | environmental violation | 2012 | UK-EA | £6,000 |
| SOUTH WEST WATER LIMITED | Pennon Group PLC | utilities and power generation | environmental violation | 2012 | UK-EA | £6,000 |
| THAMES WATER UTILITIES LIMITED | Thames Water Utilities Ltd. | utilities and power generation | water pollution violation | 2012 | UK-EA | £6,000 |
| SOUTH WEST WATER LIMITED | Pennon Group PLC | utilities and power generation | environmental violation | 2012 | UK-EA | £6,000 |
| SEVERN TRENT WATER LIMITED | Severn Trent PLC | utilities and power generation | environmental violation | 2012 | UK-EA | £6,000 |
| SEVERN TRENT WATER LIMITED | Severn Trent PLC | utilities and power generation | environmental violation | 2012 | UK-EA | £6,000 |
| SEVERN TRENT WATER LIMITED | Severn Trent PLC | utilities and power generation | environmental violation | 2012 | UK-EA | £6,000 |
| BOLLAND SKIP SERVICES LIMITED | | | environmental violation | 2013 | UK-EA | £6,000 |
| REGAL RANK LIMITED | | | environmental violation | 2013 | UK-EA | £6,000 |
| J S BAMFORTH & CO LIMITED | | | environmental violation | 2013 | UK-EA | £6,000 |
| BLOOM (PLANT) LIMITED | | | environmental violation | 2013 | UK-EA | £6,000 |
| BROCKLEBANK & CO (DEMOLITION) LIMITED | | | environmental violation | 2014 | UK-EA | £6,000 |
| BROCKLEBANK & CO (DEMOLITION) LIMITED | | | environmental violation | 2014 | UK-EA | £6,000 |
| BROCKLEBANK & CO (DEMOLITION) LIMITED | | | environmental violation | 2014 | UK-EA | £6,000 |
| S ROBERTS and SON (BRIDGWATER) LTD | | | environmental violation | 2015 | UK-EA | £6,000 |
| Great Lodge Farms Ltd | | | environmental violation | 2015 | UK-EA | £6,000 |
| Buckland Newton Hire Ltd | | | environmental violation | 2016 | UK-EA | £6,000 |
| Buckland Newton Hire Ltd | | | environmental violation | 2016 | UK-EA | £6,000 |
| Buckland Newton Hire Ltd | | | environmental violation | 2016 | UK-EA | £6,000 |
| Buckland Newton Hire Ltd | | | environmental violation | 2016 | UK-EA | £6,000 |
