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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 TypeYearAgencyPenalty Amount sort icon
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
National Grid PlcNational GridEnvironmental Violation2022UK-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
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
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
Severn Trent PLCSevern Trent PLCprice-fixing or anti-competitive practices2012UK-OFWAT£0
Thames WaterThames Water Utilities Ltd.price-fixing or anti-competitive practices2022UK-OFWAT£0
Bristol WaterPennon Group PLCprice-fixing or anti-competitive practices2015UK-OFWAT£0
Scottish WaterScottish Waterenvironmental violation2010UK-SEPA£0
Severn Trent Water LimitedSevern Trent PLCenvironmental violation2018UK-EA£0
Severn Trent Water LimitedSevern Trent PLCenvironmental violation2018UK-EA£0
Northumbria Water LimitedNorthumbrian Water Limitedenvironmental violation2020UK-EA£0
Northumbria Water LimitedNorthumbrian Water Limitedenvironmental violation2020UK-EA£0
South West Water LimitedPennon Group PLCenvironmental violation2022UK-EA£0
THAMES WATER UTILITIES LIMITEDThames Water Utilities Ltd.environmental violation2024UK-EA£0
SSE Utility Solutions LimitedSSE PLCworkplace safety or health violation2024UK-HSE£0
Wessex Water Services LimitedYTL Power Internationalworkplace safety or health violation2024UK-HSE£0
Anglian Water Services Limited Registered CompanyAnglian Water Group Limitedenvironmental violation2017UK-EA£0
Southern Gas Networks PlcSGNworkplace safety or health violation2021UK-HSE£0
Wessex Water Services LimitedYTL Power Internationalworkplace safety or health violation2021UK-HSE£0
Western Power Distribution (South Wales) plcNational Gridworkplace safety or health violation2021UK-HSE£0
Spirit Energy Production UK LimitedCentricaworkplace safety or health violation2020UK-HSE£0
Spirit Energy Production UK LimitedCentricaworkplace safety or health violation2020UK-HSE£0
Wessex Water Services LimitedYTL Power Internationalworkplace safety or health violation2020UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2020UK-HSE£0
Yorkshire Water Services LimitedKelda Groupworkplace safety or health violation2020UK-HSE£0
United Utilities Water LimitedUnited Utilities Group PLCworkplace safety or health violation2020UK-HSE£0
United Utilities Water LimitedUnited Utilities Group PLCworkplace safety or health violation2020UK-HSE£0
United Utilities Water LimitedUnited Utilities Group PLCworkplace safety or health violation2019UK-HSE£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2019UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2019UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2019UK-HSE£0
Spirit Energy Production UK LimitedCentricaworkplace safety or health violation2019UK-HSE£0
SSE Hornsea LimitedSSE PLCworkplace safety or health violation2019UK-HSE£0
SSE Hornsea LimitedSSE PLCworkplace safety or health violation2019UK-HSE£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2019UK-HSE£0
Southern Gas Networks PlcSGNworkplace safety or health violation2019UK-HSE£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2019UK-HSE£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2019UK-HSE£0
EDF Energy Customers LimitedEDF-Electricite de Franceworkplace safety or health violation2019UK-HSE£0
Northumbrian Water LimitedNorthumbrian Water Limitedworkplace safety or health violation2019UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2019UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2019UK-HSE£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2018UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2018UK-HSE£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2018UK-HSE£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2018UK-HSE£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2018UK-HSE£0
British Gas Trading LimitedCentricaprice-fixing or anti-competitive practices2016UK-CMA£0
E.ON Energy Solutions LimitedE.ONprice-fixing or anti-competitive practices2016UK-CMA£0
EDF Energy Customers plcEDF-Electricite de Franceprice-fixing or anti-competitive practices2016UK-CMA£0
Npower Group plcE.ONprice-fixing or anti-competitive practices2016UK-CMA£0
Cadent Gas LimitedCadent Gas Limitedworkplace safety or health violation2018UK-HSE£0
Scottish Power Energy Retail LimitedIberdrolaprice-fixing or anti-competitive practices2016UK-CMA£0
Southern Electric Gas LimitedOVO Energyprice-fixing or anti-competitive practices2016UK-CMA£0
Northern Gas Networks LimitedNorthern Gas Networksworkplace safety or health violation2018UK-HSE£0
UK Power Networks (Operations) LimitedUK Power Networksworkplace safety or health violation2017UK-HSE£0