Are your gas and electricity bills too high?
The most common cause of overcharging stems from estimated meter
readings.
Energy companies are only legally required to check your meters
every two years and if they don't know how much energy you've
actually been using then they use an estimate to calculate your
bill (this is usually indicated by an 'E' appearing after the meter
reading on your bill.)
These estimates can sometimes be drastically wrong.
You can check the accuracy of the estimate by taking meter
readings yourself. By doing this you should be able to determine if
you've used less energy than you've been charged for and whether
you've been overcharged or not.
Another controversial tactic that energy companies have been
using is to increase tariffs but not tell the customer about it for
several weeks.
This means that you could be paying more for your energy
for up to two months without noticing. The delay in notification
could also rob you of the opportunity to shop around for a cheaper
deal.
If your bill is high, then check it to make sure you are paying
the tariff that you agreed to.
How to make a complaint
about utility overcharging
Claims Financial