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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.

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CompanyParentOffence TypeYearAgencyPenalty Amount sort icon
Thames WaterThames Water Utilities Ltd.water services violation2022UK-OFWAT£0
Welsh WaterDwr Cymru Cyfyngedig (Welsh Water)water services violation2022UK-OFWAT£0
Yorkshire WaterKelda Groupwater services violation2022UK-OFWAT£0
Southern Gas Networks PlcSGNworkplace safety or health violation2023UK-HSE£0
Southern Gas Networks PlcSGNworkplace safety or health violation2022UK-HSE£0
EDFEDF-Electricite de Francenuclear safety violation2023UK-ONR£0
E.ON Energy Solutions LimitedE.ONproduct safety violation2022UK-OPSS£0
ScottishPowerIberdrolaconsumer protection violation2015UK-OFGEM£0
Dŵr CymruDwr Cymru Cyfyngedig (Welsh Water)water pollution violation2010UK-DWI£0
Thames WaterThames Water Utilities Ltd.water pollution violation2011UK-DWI£0
Northumbrian Water LtdNorthumbrian Water Limitedwater pollution violation2011UK-DWI£0
Wessex WaterYTL Power Internationalwater pollution violation2011UK-DWI£0
United UtilitiesUnited Utilities Group PLCwater pollution violation2013UK-DWI£0
Severn Trent WaterSevern Trent PLCwater pollution violation2017UK-DWI£0
South Staffs WaterArjun Infrastructure Partnerswater pollution violation2018UK-DWI£0
United UtilitiesUnited Utilities Group PLCwater pollution violation2018UK-DWI£0
South Staffs WaterArjun Infrastructure Partnerswater pollution violation2020UK-DWI£0
SES WaterPennon Group PLCwater pollution violation2020UK-DWI£0
Severn Trent WaterSevern Trent PLCwater pollution violation2020UK-DWI£0
Thames WaterThames Water Utilities Ltd.water pollution violation2023UK-DWI£0
Northumbrian WaterNorthumbrian Water Limitedwater pollution violation2023UK-DWI£0
United UtilitiesUnited Utilities Group PLCwater pollution violation2022UK-DWI£0
SES WaterPennon Group PLCwater pollution violation2022UK-DWI£0
Affinity WaterDaiwater Investment Limitedwater pollution violation2022UK-DWI£0
South Staffordshire WaterArjun Infrastructure Partnerswater pollution violation2020UK-DWI£0
Dwr Cymru Welsh WaterDwr Cymru Cyfyngedig (Welsh Water)water pollution violation2019UK-DWI£0
SES WaterPennon Group PLCwater pollution violation2019UK-DWI£0
Severn Trent WaterSevern Trent PLCwater pollution violation2018UK-DWI£0
Northumbrian WaterNorthumbrian Water Limitedwater pollution violation2017UK-DWI£0
United UtilitiesUnited Utilities Group PLCwater pollution violation2017UK-DWI£0
United UtilitiesUnited Utilities Group PLCwater pollution violation2017UK-DWI£0
SES WaterPennon Group PLCwater pollution violation2017UK-DWI£0
Wessex WaterYTL Power Internationalwater pollution violation2016UK-DWI£0
Severn Trent WaterSevern Trent PLCwater pollution violation2016UK-DWI£0
Wessex WaterYTL Power Internationalwater pollution violation2016UK-DWI£0
Cambridge WaterArjun Infrastructure Partnerswater pollution violation2013UK-DWI£0
United Utilities Water LtdUnited Utilities Group PLCworkplace safety or health violation2023UK-HSE£0
Southern Gas Networks PlcSGNworkplace safety or health violation2023UK-HSE£0
Northern Gas Networks Limited (the Company)Northern Gas Networkspension plan violation2013UK-TPO£150
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2013UK-NIEA£250
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2013UK-NIEA£300
SSE plcSSE PLClabour standards violation2019UK-ET£363
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2015UK-NIEA£500
Northern Gas NetworksNorthern Gas Networkspension plan violation2019UK-TPO£500
Scottish WaterScottish Waterenvironmental violation2019UK-SEPA£600
Affinity Water LimitedDaiwater Investment Limitedlabour standards violation2024UK-BEIS£734
YORKSHIRE WATER SERVICES LIMITEDKelda Groupenvironmental violation2011UK-EA£835
YORKSHIRE WATER SERVICES LIMITEDKelda Groupenvironmental violation2011UK-EA£835
Severn Trent Water LtdSevern Trent PLClabour standards violation2020UK-ET£846
SSE Energy Supply LtdSSE PLCprivacy violation2018UK-ICO£1,000
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2015UK-NIEA£1,000
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2012UK-NIEA£1,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£1,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2011UK-EA£1,000
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2013UK-NIEA£1,200
YORKSHIRE WATER SERVICES LIMITEDKelda Groupenvironmental violation2012UK-EA£1,200
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£1,400
Integrated Water Services LimitedArjun Infrastructure Partnerslabour standards violation2021UK-BEIS£1,439
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2014UK-NIEA£1,500
Scottish WaterScottish Waterenvironmental violation2010UK-SEPA£1,700
Northern Ireland Water Limited (NIWL)Northern Ireland Water LimitedEnvironmental Violation2021UK-NIEA£2,000
Scottish WaterScottish Waterenvironmental violation2011UK-SEPA£2,000
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2015UK-NIEA£2,000
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2014UK-NIEA£2,000
Northern Ireland Water LimitedNorthern Ireland Water Limitedenvironmental violation2013UK-NIEA£2,000
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£2,000
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£2,000
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2011UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,000
THAMES WATER UTILITIES LIMITEDThames Water Utilities Ltd.environmental violation2012UK-EA£2,000
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2010UK-EA£2,000
SSE PLCSSE PLClabour standards violation2015UK-BEIS£2,233
Northern Ireland Water Limited (NIWL)Northern Ireland Water LimitedEnvironmental Violation2021UK-NIEA£2,500
Scottish WaterScottish Waterenvironmental violation2010UK-SEPA£2,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£2,500
THAMES WATER UTILITIES LIMITEDThames Water Utilities Ltd.environmental violation2010UK-EA£2,500
Northern Ireland Water Limited (NIWL)Northern Ireland Water LimitedEnvironmental Violation2022UK-NIEA£3,000
SSE Hornsea LimitedSSE PLCenvironmental violation2015UK-EA£3,000
NORTHUMBRIAN WATER LIMITEDNorthumbrian Water Limitedenvironmental violation2012UK-EA£3,000
EDF EnergyEDF-Electricite de Franceconsumer protection violation2020UK-OFGEM£3,237
NORTHUMBRIAN WATER LIMITEDNorthumbrian Water Limitedenvironmental violation2011UK-EA£3,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£3,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£3,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£3,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2012UK-EA£3,500
NORTHUMBRIAN WATER LIMITEDNorthumbrian Water Limitedenvironmental violation2011UK-EA£3,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2010UK-EA£3,500
SOUTH WEST WATER LIMITEDPennon Group PLCenvironmental violation2010UK-EA£3,500
Scottish WaterScottish Waterwater pollution violation2013UK-SEPA£3,750
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2013UK-EA£3,750
UNITED UTILITIES WATER PLCUnited Utilities Group PLCenvironmental violation2013UK-EA£3,750