Our variable tariffs are cheaper than the ‘Big Six’ standard tariffs, so you save as soon as you switch.See our price promise ›
3 simple tariffs, 1 easy choice
No more discounts for this or exclusive prices for that, at First Utility we simply give you great tariffs to choose from.
- iSave Fixed March 2016 - our best price
- iSave Fixed March 2018 - our longest fixed
- iSave Everyday - fully flexible
You're in control
First Utility customers save day after day with our exclusive cutting-edge energy savings tools that give them insight into the energy they're using.See the tools ›