Switch savings checklist for UK households
This checklist helps UK households decide whether a supplier switch is sensible before using any offer or referral route. It does not replace the official quote; it helps you prepare for it.
Current-supplier checks
- Find your tariff name, contract end date and any exit fee.
- Check your recent usage in kWh, not just monthly payment amount.
- Take or save current meter readings before and during the switch window.
- Check whether your Direct Debit has been set higher or lower than actual usage.
New-quote checks
- Compare standing charge and unit rate separately.
- Check whether the tariff is fixed, variable, tracker-style or smart-tariff based.
- Confirm payment method, meter type and region are correct in the quote.
- Do not count a referral credit until the official flow confirms the current terms.
Household checks that can change the answer
- Economy 7, storage heating, EV charging, solar/export or heat-pump usage can make tariff suitability more specific.
- Warm Home Discount and Priority Services Register needs should be checked before switching.
- Renters should confirm who controls the energy account and whether any restrictions apply.
Safe next step
If the numbers still make sense, read the Octopus referral link UK guide and the bonus timing guide before opening the referral route.
Disclosure: referral routes are commercial. The checklist is intended to make the decision more informed, not to pressure a switch.