Energy advice

Guide to switching supplier

Guide to switching supplier

Step-by-step tips on switching to a new energy supplier
Understanding your energy bill

Understanding your energy bill

What your energy bill should show and what it really means
Energy prices Q&A

Energy prices Q&A

Latest energy prices and top tips on whether it's time to switch
5 tips to avoid your energy company overcharging

5 tips to avoid your energy company overcharging

Don't pay more than you should
Energy companies rated

Energy companies rated

The winners and losers in our 2014 energy customer survey
Energy tariffs explained

Energy tariffs explained

Find out about the most popular energy tariffs and how they work
Compare electricity suppliers

Compare electricity suppliers

Find out how to compare electricity suppliers using Which? Switch
Compare gas suppliers

Compare gas suppliers

All you need to know about switching gas suppliers
Smart meters explained

Smart meters explained

We explain what smart meters are and how they could effect you when it comes to switching energy supplier
Financial help for energy customers

Financial help for energy customers

Get help paying your energy bills
How to complain

How to complain

What to do if you have a problem with your energy supplier
Estimating how much energy you use

Estimating how much energy you use

Find out if you are a low, medium or high energy user
How to deal with your energy supplier when moving house?

How to deal with your energy supplier when moving house?

What to do about gas and electricity when you move house
Green energy tariffs

Green energy tariffs

Green and renewable energy tariffs explained
Types of gas and electric meter

Types of gas and electric meter

From prepayment to smart meters
How to read your electricity meter

How to read your electricity meter

Types of electric meter explained
How to read your gas meter

How to read your gas meter

Top tips on how to read different types of gas meter
Which? works for you