Last updated: 28 March 2026

Yes — Octopus Energy is regulated and licensed by Ofgem, meaning it must meet the same legal, financial and consumer protection standards as other major UK energy suppliers.

Quick answer
  • Octopus holds an Ofgem supply licence.
  • Default tariffs are covered by the Ofgem price cap.
  • Customers are protected under Supplier of Last Resort rules.
  • Complaints can escalate to the Energy Ombudsman.

If you're comparing switching options, you can see how joining works here: Octopus Energy switch process.

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