**TL;DR:** You don’t *have* to do anything, but **you’ll likely pay more if you do nothing**.

- Your current tariff **Fixed Saver 24 ends 31 Dec 2026**.
- If you don’t choose a new tariff by **28 Nov 2026**, you’ll be moved automatically to the **Standard Variable tariff**.
- That variable rate is **34.1p/kWh** vs your current **24.6p/kWh** — about a **38.6% higher unit rate** (standing charge 61.2p/day).
- To stay on a fixed price, choose **Fixed Saver 27** in your online account/app **before 28 Nov 2026**.
- Terms & Conditions are also updated from **1 Jan 2027** — worth a quick skim, but no action required.

**Bottom line:** If you want to avoid the automatic switch to the pricier variable tariff, log into your Fennick account before **28 Nov 2026** and pick a new fixed tariff. Otherwise, no action needed.