Great value,
greener energy
and £50 credit.

To claim your reward, sign up now

Only 4 questions to answer,
and one is your postcode.

We’ve partnered with Octopus Energy – British renewable energy experts and Which? recommended energy supplier three years running – to provide M&S customers with 100% renewably sourced electricity.

Naturally, it's great value

The new M&S Energy will be great value, year in, year out – regardless of whether you've just joined us, or been a customer for years.

So no more worrying about which tariff you're on, or switching supplier every year just to get good value. Just simple, transparent prices every day.

Customer service
that starts with you

Our M&S Energy Specialists are trained to help with every aspect of your energy account, based on Octopus Energy's award-winning customer service.

Talk to us by email or phone and you'll get the simple, straightforward answers you need, rather than getting passed from department to department.

Greener energy and simple tariffs that save you money, so you can say goodbye to serial switching

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Save on your bill

Compared to the Big 6 energy suppliers

See how
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Great value tariffs

Whether you’re new or with us a while

Find out more
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Easy
switching

No fees, no engineers, no disruption

Read more
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Powered by Octopus

Recommended by Which? for 3 years running

Find out more
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Renewable electricity

100% of our electricity comes from solar, wind and hydro

See how