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Violation Tracker UK Parent Industry Summary Page

Parent Industry: utilities and power generation
Penalty Total since 2010: £954,066,828
Number of Cases: 1,395
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£182,381,94715
Thames Water Utilities Ltd.£178,978,694100
Kelda Group£109,188,22895
E.ON£99,256,78325
Drax Group PLC£63,321,4519
Centrica£45,553,89428
Cadent Gas Limited£44,000,00011
Dwr Cymru Cyfyngedig (Welsh Water)£40,628,298238
Iberdrola£34,797,46710
SSE PLC£32,620,59832

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
Scottish WaterScottish Waterenvironmental violation2020UK-SEPA£0
Thames Water Utilities LimitedThames Water Utilities Ltd.water services violation2024UK-OFWAT£0
Southern Gas Networks PlcSGNworkplace safety or health violation2024UK-HSE£0
Spirit Energy Production UK LimitedCentricaworkplace safety or health violation2024UK-HSE£0
United UtilitiesUnited Utilities Group PLCutility violation2024UK-ICO£0
United Utilities Water LimitedUnited Utilities Group PLCworkplace safety or health violation2024UK-HSE£0
South Staffs WaterArjun Infrastructure Partnerswater services violation2024UK-DWI£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
Spirit Energy Production UK LimitedCentricaworkplace safety or health violation2017UK-HSE£0
National Grid Gas PLCNational Gas Transmission PLCworkplace safety or health violation2017UK-HSE£0
Spirit Energy Production UK LimitedCentricaworkplace safety or health violation2017UK-HSE£0
Spirit Energy Production UK LimitedCentricaworkplace safety or health violation2017UK-HSE£0
Western Power Distribution (South Wales) plcNational Gridworkplace safety or health violation2017UK-HSE£0
Avanti Gas LimitedUGI Corp.workplace safety or health violation2017UK-HSE£0
SSE Hornsea LimitedSSE PLCworkplace safety or health violation2016UK-HSE£0
Drax Power LimitedDrax Group PLCworkplace safety or health violation2016UK-HSE£0
Drax Power LimitedDrax Group PLCworkplace safety or health violation2016UK-HSE£0
Drax Power LimitedDrax Group PLCworkplace safety or health violation2016UK-HSE£0
EDFEDF-Electricite de Francenuclear safety violation2021UK-ONR£0
EDF Energy Nuclear Generation LtdEDF-Electricite de Francenuclear safety violation2020UK-ONR£0
EDF EnergyEDF-Electricite de Francenuclear safety violation2019UK-ONR£0
EDF Energy Nuclear Generation LtdEDF-Electricite de Francenuclear safety violation2017UK-ONR£0
EDF Energy Nuclear Generation LtdEDF-Electricite de Francenuclear safety violation2015UK-ONR£0
Avanti Gas LimitedUGI Corp.price-fixing or anti-competitive practices2012UK-OFT£0
SSE plcSSE PLCconsumer protection violation2017UK-OFGEM£0
SSE plcSSE PLCprice-fixing or anti-competitive practices2016UK-OFGEM£0
Wessex WaterYTL Power Internationalwater services violation2021UK-OFWAT£0
Thames Water Utilities LimitedThames Water Utilities Ltd.water services violation2020UK-OFWAT£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
YORKSHIRE WATER SERVICES LIMITEDKelda Groupenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
ANGLIAN WATER SERVICES LIMITEDAnglian Water Group Limitedenvironmental violation2011UK-EA£0
ANGLIAN WATER SERVICES LIMITEDAnglian Water Group Limitedenvironmental violation2011UK-EA£0
YORKSHIRE WATER SERVICES LIMITEDKelda Groupenvironmental violation2011UK-EA£0
NORTHUMBRIAN WATER LIMITEDNorthumbrian Water Limitedenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SEVERN TRENT WATER LIMITEDSevern Trent PLCenvironmental violation2011UK-EA£0
ANGLIAN WATER SERVICES LIMITEDAnglian Water Group Limitedenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£0
NORTHUMBRIAN WATER LIMITEDNorthumbrian Water Limitedenvironmental violation2011UK-EA£0
NORTHUMBRIAN WATER LIMITEDNorthumbrian Water Limitedenvironmental violation2011UK-EA£0
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£0
YORKSHIRE WATER SERVICES LIMITEDKelda Groupenvironmental violation2011UK-EA£0