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Violation Tracker UK Parent Industry Summary Page

Parent Industry: utilities and power generation
Penalty Total since 2010: £933,766,675
Number of Cases: 1,349
Note: The totals include only those entries matched to a parent company. The industry designation is the primary one for the parent's operations overall.
Top 10 Parent CompaniesPenalty TotalNumber of Cases
National Grid£179,161,48714
Thames Water Utilities Ltd.£178,978,69499
Kelda Group£108,988,22894
E.ON£84,756,78324
Dwr Cymru Cyfyngedig (Welsh Water)£79,733,023234
Centrica£45,553,89427
Cadent Gas Limited£44,000,00010
Iberdrola£33,297,4679
SSE PLC£32,470,59831
Drax Group PLC£31,261,4517

Individual Penalty Cases:

Click on the company or penalty amount for more information on each case. Click on the parent name to reach the summary page for that parent company.

Download results as CSV or XML (maximum 1000; for access to larger downloads contact Phil Mattera)
CompanyParentOffence TypeYear sort iconAgencyPenalty Amount
Affinity Water LimitedDaiwater Investment Limitedlabour standards violation2024UK-BEIS£734
THAMES WATER UTILITIES LIMITEDThames Water Utilities Ltd.environmental violation2024UK-EA£0
Northumbrian WaterNorthumbrian Water Limitedwater pollution violation2024UK-EA£50,000
Severn Trent WaterSevern Trent PLCwater pollution violation2024UK-EA£2,088,657
Welsh WaterDwr Cymru Cyfyngedig (Welsh Water)water services violation2024UK-OFWAT£39,400,000
SSE Utility Solutions LimitedSSE PLCworkplace safety or health violation2024UK-HSE£0
Wessex Water Services LimitedYTL Power Internationalworkplace safety or health violation2024UK-HSE£0
Dorenell Windfarm LimitedEDF-Electricite de Franceenergy market violation2024UK-OFGEM£5,530,000
Welsh WaterDwr Cymru Cyfyngedig (Welsh Water)water services violation2024UK-OFWAT£40,000,000
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2023UK-NRW£0
National GridNational GridEnvironmental Violation2023UK-NRW£0
National Grid Electricity Distribution PlcNational GridEnvironmental Violation2023UK-NRW£0
National Grid Electricity Distribution PlcNational GridEnvironmental Violation2023UK-NRW£0
Affinity WaterDaiwater Investment Limitedconsumer protection violation2023UK-OFWAT£0
Anglian WaterAnglian Water Group Limitedconsumer protection violation2023UK-OFWAT£0
Dŵr CymruDwr Cymru Cyfyngedig (Welsh Water)consumer protection violation2023UK-OFWAT£0
Northumbrian WaterNorthumbrian Water Limitedconsumer protection violation2023UK-OFWAT£0
SES WaterPennon Group PLCconsumer protection violation2023UK-OFWAT£0
South West WaterPennon Group PLCconsumer protection violation2023UK-OFWAT£0
Thames WaterThames Water Utilities Ltd.consumer protection violation2023UK-OFWAT£0
Yorkshire WaterKelda Groupconsumer protection violation2023UK-OFWAT£0
Thames WaterThames Water Utilities Ltd.water services violation2023UK-DWI£0
United UtilitiesUnited Utilities Group PLCwater services violation2023UK-DWI£0
Yorkshire Water Services LimitedKelda Groupwater pollution violation2023UK-EA£1,000,000
Shell Energy Retail LimitedOctopus Energy Limitedconsumer protection violation2023UK-OFCOM£1,400,000
Thames Water Utilities LimitedThames Water Utilities Ltd.water pollution violation2023UK-EA£100,000
Northumbrian Water LimitedNorthumbrian Water Limitedwater pollution violation2023UK-EA£50,000
United Utilities Water LimitedUnited Utilities Group PLCworkplace safety or health violation2023UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2023UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2023UK-HSE£0
Scottish PowerIberdrolaenergy market violation2023UK-OFGEM£440,000
British GasCentricaenergy market violation2023UK-OFGEM£3,370,000
E.ONE.ONenergy market violation2023UK-OFGEM£1,720,000
Scottish PowerIberdrolaenergy market violation2023UK-OFGEM£1,240,000
SSESSE PLCenergy market violation2023UK-OFGEM£252,000
ANGLIAN WATER SERVICES LIMITEDAnglian Water Group Limitedwater pollution violation2023UK-EA£510,000
Dwr Cymru Cyfyngedig (Welsh Water)Dwr Cymru Cyfyngedig (Welsh Water)water pollution violation2023UK-EA£50,000
Southern Gas Networks PlcSGNworkplace safety or health violation2023UK-HSE£0
EDFEDF-Electricite de Francenuclear safety violation2023UK-ONR£0
Drax Pumped Storage LimitedDrax Group PLCenergy market violation2023UK-OFGEM£6,120,000
ANGLIAN WATER SERVICES LIMITEDAnglian Water Group Limitedwater pollution violation2023UK-EA£316,690
South West WaterPennon Group PLCwater pollution violation2023UK-EA£2,150,000
E.On Next Energy LtdE.ONutility violation2023UK-OFGEM£5,000,000
Thames WaterThames Water Utilities Ltd.water pollution violation2023UK-DWI£0
Northumbrian WaterNorthumbrian Water Limitedwater pollution violation2023UK-DWI£0
National Grid UK LtdNational Gridlabour standards violation2023UK-ET£173,189
Yorkshire Water Services LimitedKelda Groupwater pollution violation2023UK-EA£235,000
Anglian Water Services LimitedAnglian Water Group Limitedwater pollution violation2023UK-EA£154,438
United Utilities Water LtdUnited Utilities Group PLCworkplace safety or health violation2023UK-HSE£0
OVO Energy LimitedOVO Energyconsumer protection violation2023UK-OFGEM£1,998,647
E.On NextE.ONconsumer protection violation2023UK-OFGEM£5,500,000
Octopus EnergyOctopus Energy Limitedconsumer protection violation2023UK-OFGEM£750,000
THAMES WATER UTILITIES LIMITEDThames Water Utilities Ltd.water pollution violation2023UK-EA£3,458,961
UNITED UTILITIES WATER LIMITEDUnited Utilities Group PLCwater pollution violation2023UK-EA£800,000
SSE Generation LimitedSSE PLCenergy market violation2023UK-OFGEM£9,780,000
Wessex Water Services LtdYTL Power Internationalwater pollution violation2023UK-DWI£301,847
National Grid UK LtdNational Gridlabour standards violation2023UK-ET£357,004
Southern Gas Networks PlcSGNworkplace safety or health violation2023UK-HSE£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0
Dwr Cymru CyfyngedigDwr Cymru Cyfyngedig (Welsh Water)Environmental Violation2022UK-NRW£0