Your cookie preferences

We use cookies and similar technologies. You can use the settings below to accept all cookies (which we recommend to give you the best experience) or to enable specific categories of cookies as explained below. Find out more by reading our Cookie Policy.

Select cookie preferences

Skip to main content

M&S Energy reviews, tariffs and information

High street stalwart M&S has offered gas and electricity tariffs in partnership with Octopus since 2018.
Share this guide
M&S Energy Logo

About M&S Energy

As part of its partnership with green energy supplier Octopus, M&S provides its customers with 100% renewable electricity. All the electricity used by its customers is matched with power generated from renewable sources including solar and wind power.

Before 2018, M&S Energy was run in partnership with big six provider SSE for nine years.

How M&S Energy prices have changed

Like most UK energy suppliers, M&S Energy tariffs are subject to Ofgem's energy price cap, which sets the maximum rate suppliers can charge for average usage on their standard variable tariffs. The cap was set at its highest ever level of £1,971 in February 2022, which came into effect in April. M&S therefore set its SVT rate at £1,968.93, the same as Octopus.

In February 2021, Ofgem announced it would be increasing the price cap by 9% from April 2021. In reaction to this, M&S Energy prices were increased by 8% on the supplier's M&S Everyday Energy tariff. This translates to a £78 price rise for customers on this tariff. However, M&S Energy prices were kept lower than the new £1,138 price cap, with a new average price of £1,087.

Is M&S Energy going bust?

The energy market is challenging and unpredictable at the moment and there is a certain level of risk to some suppliers - find out why in our energy market Q&A guide.

Read more:

woman at home paying her bills looking concerned at her laptop

Get help paying your energy bills - Uswitch

Get help paying your energy bills. There are options for those struggling - find out if you are eligible for an energy grant or a rebate on your energy bills.

Learn more

Discover why 2023 energy price changes affect energy bills - Uswitch

Find out which suppliers have increased or decreased their energy prices and how that affects your energy bills in 2023.

Learn more

How do fixed price energy tariffs work - Uswitch

Fixed price energy tariffs or fixed rate plans are a popular type of gas and electricity tariff. Our guide explains how they work, why they're so popular and how they could help protect your energy bills from rising unexpectedly.

Learn more