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

Energy back billing errorsUnderstand how to deal with energy supplier back billing. Discover your rights as a consum ..

How to understand gas and electricity utility billsDiscovering what a utility bill includes will help you understand how, why and what you ha ..

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 ..

Getting a refund from your energy supplierDoes your current or previous energy supplier owe you money? Find out how to get it back w ..

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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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Get help paying your energy billsGet help paying your energy bills. There are options for those struggling - find out if yo ..

Priority Services Register for vulnerable energy customers

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

How do demand flexibility schemes like Money Back work?The National Grid's Demand Flexibility Service promises to pay customers for energy they d ..

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 ..

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 ..

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Energy meters

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

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

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 ..

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

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 ..

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 ..

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

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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 2024?Information on the energy price cap set by Ofgem at a level of £1,738 for standard variabl ..

Discover why 2024 energy price changes affect energy billsFind out which suppliers have increased or decreased their energy prices and how that affe ..

Why energy tariff costs are different by regionDiscover why energy tariffs' costs are different by region. Uswitch sheds light on the top ..

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 ..

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How to avoid being overcharged on your energyDiscover how to check if you have been overcharged (or incorrectly charged) by your energy ..

Underfloor heating: the ultimate guideExpert advice and all you need to know about underfloor heating systems including the diff ..

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Energy suppliers

Questions about your supplier? Find the answers here.

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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 ..

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

Domestic energy suppliers' fuel mixDiscover how much of the electricity that you use is generated buy nuclear, renewable, coa ..

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

Which energy suppliers are British-owned?Wondering which suppliers are 'British made'? It might surprise you which of the big six h ..

Young woman sitting on the floor at home checking her phone

How to contact your energy supplierFinding your energy supplier's contact details can be tricky, especially if their website ..

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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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When is the best time to switch my energy deal?You probably know it's a good idea to switch your energy, but do you know when is the best ..

Energy switching - questions and answers

Switching your energy supplier: your questions answeredHave you got questions about the energy switching process? Uswitch has the answers here so ..

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 ..

Switching to a small energy supplier – UswitchSmaller energy suppliers make up a significant part of the UK energy market. As more peopl ..

How to get energy bill credit back when you switch energy supplierDiscover if you have energy bill credit from your current gas and electricity supplier. Un ..

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

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

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 ..

What are Independent Gas Transporters (IGTs)?Find out what an Independent Gas Transporter is, how you can tell if you are on IGT gas an ..

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 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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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 ..

Top 5 smart meter benefitsMany suppliers are encouraging their customers to make the move to smart meters in order t ..

Smart thermostats - how they work and how you can saveSmart thermostats let you control your home's temperature via a tablet, smartphone or desk ..

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Energy studies

Read our latest energy studies.

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102 energy saving tips for the home header

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

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

Banner graphic with the title "UK smart meter statistics 2024" and a picture of a smart meter

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

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UK business energy statistics 2024We’ve collated business energy statistics for 2024, covering the UK energy market, busines ..

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UK renewable energy statistics 2024We’ve collated the latest renewable energy statistics for 2024, covering the production, c ..

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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 ..

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

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

Standalone electric heater in living room

Energy-efficient heatersEnergy-efficient heaters: if you need to boost your heating, an energy-efficient heater ca ..

How to bleed your radiators to improve energy efficiencyFind out how to bleed a radiator with our step-by-step guide that makes the process as eas ..

What is an energy performance certificate?An energy performance certificate is required if you are selling, renting or building in t ..

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Home insulation

Learn more about home insulation

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Cavity wall insulation of new build house

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

Loft and roof insulationFind out everything you need to know about loft or roof insulation with Uswitch to help yo ..

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

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

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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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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Energy guides

Energy bills

Energy discounts and help

Energy meters

Energy prices

Energy suppliers

Energy switching

Energy tariffs

Smart energy

Energy studies

Energy efficiency

Home insulation

Solar panels