https://www.uswitch.com/gas-electricity/guides/energy-complaints/
Energy Ombudsman complaint: how to complain about your energy supplier - Uswitch
Want to make a complaint about your energy supplier? Uswitch's guide to energy complaints explains what to do and when to contact the Energy Ombudsman.
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https://www.energyombudsman.org/
Resolve Energy Complaints | Energy Ombudsman
Jun 10, 2026 - The Energy Ombudsman provide a free and impartial service that aims to resolve disputes between consumers and suppliers in the energy sector.
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