| Knights Brown Construction Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Llanishen Golf Club | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Llanmoor Development CO. Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| M.H.Davies Contractors Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Mansel Davies & Son Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Mark Hunter Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| McCarthy Plant (Bridgend) Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Morgans of Usk Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| National Grid | National Grid | utilities and power generation | Environmental Violation | 2023 | UK-NRW | £0 |
| National Grid Electricity Distribution Plc | National Grid | utilities and power generation | Environmental Violation | 2023 | UK-NRW | £0 |
| National Grid Electricity Distribution Plc | National Grid | utilities and power generation | Environmental Violation | 2023 | UK-NRW | £0 |
| Parry & Evans Recycling Services Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Pembrokeshire Coast National Park Authority | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Powys Environmental Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Rail Operations Group Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| REDI 205 Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Rexel UK Ltd | Rexel | wholesalers | Environmental Violation | 2023 | UK-NRW | £0 |
| Seer Construction Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Shotton Mill Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| SOS Plant Hire Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Taldrwst Cyf | | | Environmental Violation | 2023 | UK-NRW | £0 |
| The Range Home and Leisure Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Tilhill Forestry Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Tom Prichard Contracting Limited | | | Environmental Violation | 2023 | UK-NRW | £0 |
| V J Thomas & Son Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Wastesavers | | | Environmental Violation | 2023 | UK-NRW | £0 |
| WBH & CAD Evans and sons | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Williams Plant Hire Ltd | | | Environmental Violation | 2023 | UK-NRW | £0 |
| Castell Howell Foods | | | Environmental Violation | 2022 | UK-NRW | £0 |
| FRANK MERCER & SONS LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| NEW RUYEE LTD | | | environmental violation | 2023 | UK-EA | £0 |
| BIDENVO LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| ORCHARD GREEN HOLDINGS LTD | | | environmental violation | 2023 | UK-EA | £0 |
| ORCHARD GREEN LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| SHRED AND RECYCLE LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| WESTMIDS ENVIRONMENTAL SERVICES LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| CHP POLYMERS LTD | | | environmental violation | 2023 | UK-EA | £0 |
| OSO FIBER UK LTD | | | environmental violation | 2023 | UK-EA | £0 |
| OSO FIBER UK LTD | | | environmental violation | 2023 | UK-EA | £0 |
| NATIONAL CSS | | | environmental violation | 2023 | UK-EA | £0 |
| COLSON TRANSPORT LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| MIDWEST POLYCHEM LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| HARMSTON WASTE MANAGEMENT LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| KEITHS RUBBISH CLEARANCE | | | environmental violation | 2023 | UK-EA | £0 |
| MAYBROOK DEVELOPMENTS (APPLEY BRIDGE) LTD | | | environmental violation | 2023 | UK-EA | £0 |
| FIRST CHOICE GLOBAL TRADE LTD | | | environmental violation | 2023 | UK-EA | £0 |
| TERRA ECOTECH LTD | | | environmental violation | 2023 | UK-EA | £0 |
| AVANTI ENVIRONMENTAL GROUP LTD | Tradebe | waste management and environmental services | environmental violation | 2023 | UK-EA | £0 |
| AYSTAR INTERSTATE TRADE | | | environmental violation | 2023 | UK-EA | £0 |
| CANUSA HERSHMAN UK LTD | | | environmental violation | 2023 | UK-EA | £0 |
| SAM MAGNET UK LTD | | | environmental violation | 2023 | UK-EA | £0 |
| SHROPSHIRE BIOMASS FUEL LTD | | | environmental violation | 2023 | UK-EA | £0 |
| NEW WEST GYPSUM RECYCLING (UK) LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| MICK DENTON METAL RECYCLING & SKIP HIRE LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| POP UP UNITS LTD | | | environmental violation | 2023 | UK-EA | £0 |
| WATH CONSTRUCTION LTD | | | environmental violation | 2023 | UK-EA | £0 |
| BELPER SKIP HIRE LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| DERWENT WASTE MANAGEMENT LTD | | | environmental violation | 2023 | UK-EA | £0 |
| LEEDALE LTD | | | environmental violation | 2023 | UK-EA | £0 |
| ASG INDUSTRIES LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| Scottish Water | Scottish Water | utilities and power generation | environmental violation | 2010 | UK-SEPA | £0 |
| Highland Distillers Limited | | | environmental violation | 2011 | UK-SEPA | £0 |
| DC (Skips) Limited | | | environmental violation | 2016 | UK-SEPA | £0 |
| ASNEW AUTO RECYCLERS LTD | | | environmental violation | 2024 | UK-EA | £0 |
| SUSTAINABLE WASTE SOLUTIONS LIMITED | | | environmental violation | 2023 | UK-EA | £0 |
| AFH Stores (UK) Ltd | | | environmental violation | 2012 | UK-EA | £0 |
| C & D Foods (Drillfield) Ltd | | | environmental violation | 2012 | UK-EA | £0 |
| Cooldelight Desserts Limited | | | environmental violation | 2012 | UK-EA | £0 |
| Dorest Waste Management Limited | | | environmental violation | 2012 | UK-EA | £0 |
| Parkwood Karting Limited | | | environmental violation | 2012 | UK-EA | £0 |
| Peter Haworth Limited | | | environmental violation | 2012 | UK-EA | £0 |
| Alwin Ltd | | | environmental violation | 2013 | UK-EA | £0 |
| Ballast Pheonix Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Coast to Coast Recycling Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Crouchland Farms Ltd | | | environmental violation | 2013 | UK-EA | £0 |
| Eastclose Limited | | | environmental violation | 2013 | UK-EA | £0 |
| EcoSky Environmental Solutions Ltd | | | environmental violation | 2013 | UK-EA | £0 |
| Freeland Horticulture Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Glazewing Limited | | | environmental violation | 2013 | UK-EA | £0 |
| J Clubb Limited | Remix International | building materials | environmental violation | 2013 | UK-EA | £0 |
| John Sheehan (Oxford) Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Kent Enviropower Ltd | FCC Group | construction and engineering | environmental violation | 2013 | UK-EA | £0 |
| Kent Enviropower Ltd | FCC Group | construction and engineering | environmental violation | 2013 | UK-EA | £0 |
| Levers Estates Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Marlacourt Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Melksham Metal Recycling Ltd | | | environmental violation | 2013 | UK-EA | £0 |
| Peakstone Aggregates Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Personnel Hygiene Services Limited | | | environmental violation | 2013 | UK-EA | £0 |
| RDF Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Sims Group UK Ltd | | | environmental violation | 2013 | UK-EA | £0 |
| Stobart Biomass Products Limited | | | environmental violation | 2013 | UK-EA | £0 |
| Stobart Biomass Products Limited | | | environmental violation | 2013 | UK-EA | £0 |
| whitehorse Country Club Ltd | | | environmental violation | 2013 | UK-EA | £0 |
| Whittard Trading Ltd | | | environmental violation | 2013 | UK-EA | £0 |
| WRC PLC | | | environmental violation | 2013 | UK-EA | £0 |
| Alchem (Merseyside) Limited | | | environmental violation | 2014 | UK-EA | £0 |
| Angus Heron Ltd | | | environmental violation | 2019 | UK-EA | £0 |
| Ash Skip Hire Limited | | | environmental violation | 2014 | UK-EA | £0 |
| Asset and Land Group Limited | | | environmental violation | 2014 | UK-EA | £0 |
| Averies Recycling (Swindon) Ltd | | | environmental violation | 2014 | UK-EA | £0 |
| Averies Recycling (Swindon) Ltd | | | environmental violation | 2014 | UK-EA | £0 |
