Energy guides

If you're looking for assistance in comparing energy, switching energy or any energy problem, our energy guides are here to help.

Energy bills

Managing energy bills is key for customers - find the answers to your questions here.

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Air fryer running costs: are they cheaper than ovens?Can you save money as well as enjoy healthier, tastier meals with an air fryer? Discover h ..

Are electric blankets expensive to run?Can you really save money using electric blankets over central heating? Find out the costs ..

Average gas and electricity bills in the UKWhat does the average UK gas and electricity bill look like? See how your energy usage and ..

How to prepare for a price cap updateWith the price cap due to be updated on four times a year, Uswitch has released a checklis ..

Gas and electricity standing chargesWhat is a standing charge for gas and electricity? All energy tariffs offered have a daily ..

OVO Energy bills explainedHaving trouble understanding your OVO bill? Use Uswitch's helpful energy bill breakdown to ..

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Energy discounts and help

Various discounts and help are available to energy customers, both through industry organisations and individual suppliers. See what might be available to you here.

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How to find out if you’re eligible for an energy help scheme, grant or benefitFind out if you're eligible for energy help schemes or benefits using our interactive tool.

Ofgem: the energy regulatorFind out how Ofgem works with both energy suppliers and consumers. Discover how the UK ene ..

Priority Services Register for vulnerable energy customersVulnerable energy customers such as the elderly and disabled can register for special serv ..

Winter Fuel PaymentFind out everything you need to know about the government's Winter Fuel Payment s, who is ..

Protect yourself: how to spot and avoid energy scamsEnergy scams are on the rise amid the ongoing cost of living crisis. How do you spot and a ..

Warm Home Discount Scheme 2024-25: Eligibility, Savings, and ApplicationLearn about the Warm Home Discount scheme for 2024-25, a government-funded programme to he ..

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Energy meters

Get to grips with the different types of gas and electricity meter here.

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Prepayment meters and pay as you go energyMillions of households across the UK have prepayment or pay as you go energy meters. If yo ..

How to prepare for a price cap updateWith the price cap due to be updated on four times a year, Uswitch has released a checklis ..

Changing from a prepayment meter to a credit meterLooking to switch from a prepayment meter to a credit meter? We explain who can switch and ..

What is Economy 7?Find out everything you need to know about Economy 7 meters and tariffs, including how to ..

What is Economy 10?Economy 10 tariffs means you pay a cheaper rate for your electricity during the off-peak t ..

MPANs and MPRNs: What are they and how can you find them?Discover how to find out your MPAN, MPRN and meter serial numbers to allow you to switch e ..

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Energy prices

Whether they're relatively stable or fairly volatile, energy prices are worth keeping an eye on. Find out more here.

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What is Ofgem's energy price cap 2025?Information on the energy price cap set by Ofgem at a level of £1,738 for standard variabl ..

Uswitch’s guide to gas and electricity prices per kWh

Gas and electric costs: understanding kWhWhat is the gas and electricity cost per kwh in the UK? To understand what a kWh costs, yo ..

Discover why 2025 energy price changes affect energy billsFind out which suppliers have increased or decreased their energy prices and how that affe ..

Octopus Energy price changes in 2025Stay informed about Octopus energy price changes in 2025. Learn about the latest updates, ..

Asian man are tired and stressed about working on a laptop and taking notes at home.

Avoid energy overcharging: tips to save on gas and electricity billsLearn how to prevent overcharging by your energy supplier with our easy guide. Check your ..

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Fracking in the UK - what is it and is it dangerous?Get the facts about fracking in the UK. Learn about the risks of UK fracking with our user ..

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Energy suppliers

Questions about your supplier? Find the answers here.

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Understanding your domestic energy supplier's fuel mixExplore the breakdown of electricity generation sources used by your energy supplier, incl ..

Which energy suppliers are British-owned?Explore the roots of the big six energy suppliers in the UK and find out which companies a ..

Big six energy suppliersDiscover who the big six energy suppliers in the UK are and why they are important to hous ..

What happens if my energy supplier goes bust?What happens if your energy supplier goes bust and out of business? In this scenario there ..

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How to contact your energy supplierStruggling to find your energy supplier's contact details? Our guide makes it easy to reac ..

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How to make a complaint about your energy supplierWant to make a complaint about your energy supplier? Uswitch's guide to energy complaints ..

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Energy switching

Confused about the process of energy switching? See what's involved and what information you might need here.

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Energy prices by region in 2025Did you know your postcode determines your energy bills? Find out which areas in the UK ar ..

Energy switching myths bustedThink switching energy will mean you’ll get charged twice or temporarily lose power in you ..

Switching energy when moving houseSet up a new gas and electricity supply when you move to ensure you're on the best energy ..

Tenants’ guide to switching energy supplier

Tenants’ guide to switching energy and electricity supplierDiscover if you can or cannot compare and switch energy providers without your landlord’s ..

How to switch energy supplier for a cheaper dealLooking for a cheaper gas or electricity supplier but not sure where to start? Check out o ..

What if your energy switch can't go ahead?

Rejected energy switch issues and how to fix themA rejected energy switch can sometimes occur even when it looks like everything's gone thr ..

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Energy tariffs

Energy tariffs are the deals you might sign up to when you switch - see what they entail here.

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My fixed energy tariff is ending - what should I do?Knowing when your energy tariff is ending will help you save - don't get rolled onto a mor ..

Standard variable rate tariffsWhat makes an energy plan 'standard variable rate' or 'standard rate'? Find out why this o ..

What are the different types of energy tariff?Do you wonder why there are so many different energy tariffs for domestic gas and electric ..

How do fixed price energy tariffs workFixed price energy tariffs or fixed rate plans are a popular type of gas and electricity t ..

What is a tracker tariff?Tracker tariffs are becoming more common, but should you sign up to one? Find out what a t ..

Should I get a no standing charge tariff?No standing charge energy tariffs look like attractive options, but are they the right opt ..

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Smart energy

Smart energy is the future - how can you get on board? Find out here.

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What are smart meters and should I get one

What is a smart meter and is it a good idea to get one?Smart meters offer a free way to keep track of your energy usage and could mean the end of ..

The ultimate guide to smart thermostatsDiscover all you need to know about getting a smart thermostat - find out how a new smart ..

When will my energy supplier install my smart meter?All suppliers will have offered their customers smart meters for gas and electric by June ..

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Energy studies

Read our latest energy studies.

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Which appliances use the most energy?With energy prices still high, there are limited options for both saving money and limitin ..

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104 energy saving tips for your homeWith working from home the new normal and energy prices high, it's important to keep your ..

A woman discovers mould next to kitchen cabinets.

Mouldy nation reportFor this report, Uswitch looks at the prevalence of mould across the UK and offers tips an ..

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50+ UK energy-saving statistics 2024Discover the latest energy-saving statistics for 2024, including data on the UK’s energy e ..

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100+ UK energy statistics 2024What is the average energy bill in the UK? We’ve collated facts and stats from average ene ..

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UK smart meter statistics 2024We’ve compiled over 100 smart meter statistics, including the number of smart meters insta ..

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Energy efficiency

Read our latest energy efficiency guides

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Should I heat the whole house or just the room I'm using?Wondering if it's cheaper and more energy efficient to heat your whole house or just one r ..

How much electricity does a TV use?Does your TV guzzle power? Find out how to use your TV in the most energy-efficient way wi ..

Solar panelsHouseholds looking to be greener when it comes to their electricity can compare solar pane ..

Electric car charging station around Crouch End area on London street

How much do electric cars add to my energy bill?How much does it cost to charge an electric car in the UK? How long does it take to charge ..

Energy-efficient hot waterCut the cost of your hot water with tips and advice on the most energy-efficient and cost- ..

Home insulationInsulation is a key part of ensuring a home is as energy-efficient as possible. Find out a ..

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Home insulation

Learn more about home insulation

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Floor insulationFloor insulation can cut your heating bills, keep your home warmer and block draughts. Fin ..

Loft and roof insulation Discover the cheapest way to insulate a loft, with expert advice on cold and warm loft in ..

Cavity wall insulation of new build house

Solid and cavity wall insulationLearn about different wall insulation types, including cavity wall insulation and solid wa ..

Draught-proofing your homeDraught-proofing is a cheap way to prevent heat loss, cut your energy bills and warm up yo ..

Window insulation and double glazingThere's more to window insulation than double glazing. Find out about professional and DIY ..

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Solar panels

Learn what solar panels are, how they work, and how you can get them.

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Solar panels information – How solar power works in the UKSolar panels information: what are solar panels, how do they work and how can I get them? ..

How does switching energy supplier affect my Feed-In tariff?If you have solar panels and a Feed-In tariff, find out how you can switch energy suppliers.

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