Unsure if your gas and electricity bills are still right?
ShrinkMyBillz helps UK households review their energy setup, understand whether switching is worth looking at, and get practical help with the next steps.
Energy help without comparison-site noise
Simple details
Tell us your supplier, rough monthly spend, payment type and postcode.
Human review
We look at the details and explain the useful options in plain English.
Switching support
If there is a better route, we help with the admin and next steps.
Good for people who want a second pair of eyes
- You are on a variable tariff and are not sure whether to move.
- Your monthly direct debit has crept up and you want it checked.
- You want energy, broadband and mobile looked at together.
- You do not want to spend your evening wrestling comparison sites.
Energy bill review questions
Do I need my full bill?
No. A recent monthly spend, supplier name and postcode are enough to start. If you know your annual usage in kWh, that can make the review more accurate.
Do I have to switch?
No. The review is no-obligation. The aim is to understand whether changing supplier, changing tariff or staying where you are makes the most practical sense.
Can you check other bills too?
Yes. Energy often makes more sense when broadband and mobile are reviewed at the same time, especially if there may be a bundle or household saving.