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

- **Your current deal:** Fixed Saver 24, unit rate **24.6p/kWh**. It ends **31 Dec 2026**.
- **Deadline to choose:** **28 Nov 2026**.
- **If you do nothing by then:** you’ll automatically move to their **Standard Variable tariff** — currently **34.1p/kWh + 61.2p/day standing charge**.  
  That’s about **9.5p/kWh more than now (~39% higher unit rate)**. Your standing charge may or may not change — the email didn’t quote your current one, so check your bill to compare total cost.
- **If you want to stay on a fixed price:** log in to your **official** Fennick online account/app **before 28 Nov 2026** and pick **Fixed Saver 27** (or another fixed tariff). Check its actual unit rate, standing charge and any exit fees first — the email doesn’t say how much Fixed Saver 27 costs.
- **T&Cs update on 1 Jan 2027:** no action needed from you; they just take effect.
- **Scam caution:** don’t click links in the email. Log in directly via the app/website or call the number on your bill to make sure it’s genuine.

**Bottom line:** Happy to pay the higher standard variable rate? Do nothing. Want to avoid the likely price rise? Choose a new fixed tariff (or switch supplier) by **28 Nov 2026**.