**TLDR: Yes, do something before 28 Nov 2026, or you'll pay more.** - Your current fixed tariff (Fixed Saver 24) is ending. - If you do nothing, you'll be moved to their Standard Variable tariff: **34.1p/kWh vs your current 24.6p/kWh** — roughly 39% more expensive per unit. - To stay on a fixed price, log into your online account/app and select **Fixed Saver 27** before the deadline. **One tip:** don't just auto-accept their replacement — take 5 minutes to compare deals from other suppliers too. You might find something cheaper than Fixed Saver 27. The T&Cs update needs no action.