We compare a wide range of suppliers and deals from across the market
We work with over 50 energy suppliers, including all the big brands, to help you make savings on your energy bills
Is dual fuel cheaper than buying gas and electricity from separate suppliers?
Dual fuel tariffs can be cheaper than buying your gas and electricity from separate suppliers, but this isn’t always guaranteed.
If you look closely at all the possible energy providers, you may find the cheapest option is to get your gas from one supplier and your electricity from another. The best deal depends å where you live, how much energy you use, and the products available at the time you switch.
It’s always a good idea to compare energy tariffs by looking at both dual fuel deals and separate suppliers, before making a decision.
Do all energy suppliers offer dual fuel tariffs?
Most energy suppliers offer dual fuel deals but it’s totally up to you whether you choose to switch to dual fuel or stick to a single tariff.
How do I know if I have a dual fuel or single fuel tariff?
If you get both your fuels from the same supplier, but you're not sure whether you're actually on a dual fuel tariff, the easiest way to find out is to check your energy bills or statements. Alternatively, call your supplier to find out.
If you currently get your gas and electricity from two different suppliers, you’re definitely not on a dual fuel contract.
Is it easy to switch to a dual fuel energy tariff?
It’s quick and easy to switch to a dual fuel tariff thanks to the energy switch guarantee, but before you switch energy suppliers it’s always best to compare your options. With MoneySuperMarket, you can compare gas, electricity and dual fuel tariffs from a range of suppliers – whether it’s a Big Six company or one of the smaller providers, we can help you find the best dual fuel deal for you.
The whole process is handled by the company you’re switching to, and guarantees you’ll switch hassle-free within 21 days, without any interruption to your supply.
If you decide you don’t want to switch, you can cancel within 14 days and stay with your old provider. If you do switch, you’ll get any credit on your old account back within 14 days of your last energy bill. If you’re on a fixed term deal and you choose to switch, there may be an early cancellation fee involved with switching before the end of the term.
How can I find a cheaper dual fuel deal?
With so many energy providers out there, finding the best dual fuel deals can seem a little overwhelming. Comparing energy tariffs with MoneySuperMarket is an easy way to find a cheaper deal. All you need to do is tell us a little about yourself, your home and your energy usage and we bring you the best deals from a wide range of energy suppliers.
You’ll be able to compare quotes by the type of rate you’ll be on, the estimated cost per year and per month, as well as the yearly savings you’ll make if you switch.
More energy services
Why use MoneySuperMarket to switch your energy?
You could save hundreds of pounds by switching your gas and electricity to a cheaper tariff through MoneySuperMarket.
We help you compare prices from all the energy suppliers in the UK, so you can find the cheapest deals in the market.
It only takes a few minutes to find a cheaper energy deal. All you have to do is answer some simple questions, and we'll show you tariffs and offers from all the energy companies. We’ll also show you how much you could save by switching to each tariff, to help you choose the best one for you.
We can help you switch to tariffs from most companies directly through MoneySuperMarket. Just click the green button, answer a few more questions, and you’re done.
If you’d prefer to talk to someone, you can call us on 0800 177 7087. We can answer any questions you might have, and even switch you to a new deal over the phone.
How we work
MoneySuperMarket gives you lots of clever ways to save a lot, by doing very little.
- Take control of your credit score by checking and improving it for free with Credit Monitor
- Never overpay again with Energy Monitor, our energy monitoring service
- Over 50 ways to Get Money Calm
So how do we make our money? In a nutshell, when you use us to buy a product, we get a reward from the company you’re buying from.
But you might have other questions. Do we provide access to all the companies operating in a given market? Do we have commercial relationships or ownership ties that might make us feature one company above another?
We commit to providing you with clear and informative answers on all points such as this, so we have gathered the relevant information on this page.