Last updated: 17 September 2026
By Stiv · Design, technology and personal finance
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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.
Want the rest of the Octopus picture? Tariffs, exit fees and the referral credit are all in my Octopus Energy guides hub.
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