iSave Tariff
The UK's cheapest dual fuel! Plus, submit your meter readings online for no more estimated bills
iSave is the tariff for you if you want the cheapest electricity and gas available in the UK today, of any supplier. Plus, submit your meter readings online so you receive bills based on your actual energy usage:
- The cheapest dual fuel tariff in the UK today, available nationwide. Click the map to view prices for your area
- 10% dual fuel discount
- Submit your meter readings online - it's quick and easy. We'll even send you an email to remind you when to submit your readings
- No more estimated bills - when you submit regular meter readings you'll receive bills based on your energy usage
- No cancellation fee
- Online sign up only
- Pay by monthly Direct Debit
Customers on the iSave V3 tariff will be offered the option to get a free smart meter installed in the coming months as first:utility continues its roll-out of free smart meters across UK households.
