Energy guides
Energy guides
Switching suppliers, the price cap, smart meters, Warm Home Discount, energy-saving tips. Practical advice without the jargon, written in plain English.
Energy guides
Latest energy guides
Most Expensive Energy Supplier UK 2026
Compare the most expensive energy suppliers in the UK for 2026. See who charges the most and find out how much you could save by switching today.
How to Seek Compensation for Incorrect Energy Billing 2026
A step-by-step guide to spotting energy billing errors, contacting your supplier, escalating to the Energy Ombudsman, and claiming the compensation you are owed.
How to Compare Cheapest kWh Electricity Prices in the UK
The cheapest kWh electricity rates in the UK in 2026, ranked by supplier and by region, plus a step-by-step switching guide.
Fixed vs Variable: Which Energy Tariff Should You Pick for Winter 2026
July 2026 price cap forecast hits £1,929. A practical decision-tree on whether to fix your energy tariff now or stay on the variable cap.
Dual Fuel Energy Tariffs UK 2026: Best Deals, Rates and How to Switch
The best dual fuel energy tariffs in the UK for 2026. Live rates, fixed deals, green options, and a switching walkthrough.
Energy Price Cap July 2026: How Much Is It and How Does It Work?
The UK energy price cap rose 13% to £1,862 a year in July 2026. See current unit rates, standing charges, how the cap works, and October 2026 predictions.
Should I Fix My Energy Deal or Stay on the Price Cap in July 2026?
Should you fix my energy deal in July 2026 or stay on the price cap? See the 13% rise, compare fixed rates, and find out which saves more.
Cheapest Business Energy Tariffs in the UK: How to Find One (2026)
Compare the cheapest business energy tariff in the UK for 2026. See real business electricity rates by size, region and meter type before you switch.
104 Energy Saving Tips for Every Room in Your Home (2026)
104 energy saving tips for every room in your UK home. Cut electricity and gas bills fast in 2026 with simple, proven advice you can use today.
Average Gas and Electricity Bills in the UK 2026: What's Normal?
Find the average gas and electricity bills in the UK for 2026, current unit rates, costs by household size, and ways to cut your bill.
What Is a Smart Meter and Should You Get One? (2026 Guide)
Learn what a smart meter is, how it works, UK rules for 2026, plus the pros, cons and costs. Compare energy suppliers with Switch today.
Who Is My Energy Supplier? How to Find Out in 2026
Not sure who supplies your gas or electricity? Find your energy supplier fast by postcode, MPAN, or MPRN, then compare deals in 2026.
What Is an MPAN Number and Where Do You Find It on Your Bill
Find out what an MPAN number is, where it sits on your electricity bill, and how to locate it fast without a bill in 2026.
Broadband Social Tariff Deals for Universal Credit and Low Incomes
Compare broadband social tariff deals for Universal Credit, PIP and Pension Credit. Save up to £250 a year on UK social broadband tariffs in 2026.
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Is Air Conditioning Worth It in the UK? (2026 Guide)
Find out if air conditioning is worth it in the UK. Compare AC unit prices, running costs, alternatives and buying tips for 2026.
Home Insulation: Costs, Types, and UK Grant Options
Compare home insulation costs, savings, and types in the UK. Learn how to qualify for free ECO4 and Warm Homes Local Grant upgrades under the 2026 rules.
How Much Does It Cost to Run an Air Fryer? UK Prices for 2026
How much does it cost to run an air fryer in 2026? See exact costs per use, per week, and per year, plus how air fryers compare to an oven.
Energy guides: questions
How often does the energy price cap change?
Quarterly. Ofgem reviews the price cap on 1 January, 1 April, 1 July and 1 October each year. The new figure is announced about 6 weeks before it takes effect.