Switch now to avoid a giant British Gas bill

British Gas announce an eye-watering price rise of up to 12.5% on their most expensive electricity tariffs from September.

Even worse, this rise affects their most loyal customers – those who don't have the time or inclination to call their supplier for a new fixed deal every 12 months.

You may have suspected you're paying too much. You may have planned to swap suppliers – or check you're not being ripped off – but just not got around to it.

So here's our promise: If British Gas are raising your prices, switch to our Octopus 12M Fixed tariff. 
We guarantee you'll save – in fact, if after 12 months you're worse off than sticking with your British Gas tariff, we'll double the difference.

Switch now to beat the price hike

“You could pay £1078 with British Gas, or £743 with Octopus”

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Introducing Octopus Energy

We're a British born energy supplier, and you may not have heard of us. Here's what makes us different.

  • Everything we do is designed to make our customers' lives better, while being as kind as possible to the planet.
  • We've been investing in renewable energy for a while now, in fact, we're the UK's largest investor in solar generation.
  • We're backed by Octopus Investments, the UK based investment firm with over £6 billion in funds under management. Octopus has a strong history of backing successful UK businesses including Graze.com, Secret Escapes, SwiftKey, and Zoopla Property Group.
  • We give fair, transparent pricing that reflects the wholesale cost of energy. We pass on savings to you and only ever increase prices when we really have to.
  • We have no exit fees or tie-ins, so you're free to leave at any time. Just choose the tariff that's right for you, and if you want to leave or change it, you can.
  • We give fantastic customer service that's fast and flexible – message us on Facebook, drop us an email, or simply give us a call. No giant call centres, just people who love their jobs and are eager to help.

Switching has never been simpler

A screwdriver and a spanner

No engineer or installer visits

A kettle plugged into an outlet

No disruption to your supply

A mobile phone with an octopus outline on display

We'll inform your old supplier

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Award-winning customer service

Backed by the Energy Switch Guarantee, you can be confident that things will run smoothly and that you're making the right move.

As seen in

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Switching takes just minutes - start yours now:

92% of our customers rate us 5 stars: more than any other supplier

Switching is easy and hassle-free

Hey I'm Constantine, welcome to Octopus Energy!