Switch Sensibly

Switching from Scottish Power

Octopus Energy vs Scottish Power: what changes when you switch

Scottish Power and Octopus both track the Ofgem cap on standard variable tariffs, so the switch rarely changes a default bill much. The differences that matter are smart tariff range, service handling and the referral credit for joining Octopus directly.

 Octopus EnergyScottish Power
Standard variable rateTracks the Ofgem cap.Tracks the Ofgem cap.
Fixed dealsFewer, generally close to the cap.Frequently markets fixed tariffs.
Smart / time-of-use tariffsAgile, Cosy, Intelligent Octopus Go.Narrower range.
Referral creditYes, direct sign-up only.Not comparable.

Before you start

  • Scottish Power fixes often carry exit fees. Check yours before starting; the fee can exceed the referral credit.
  • You can leave any fixed tariff penalty-free in the last 49 days of the term.
  • The switch is handled between suppliers. You do not need to call Scottish Power to cancel.
Do not switch from Scottish Power if

If you are inside a Scottish Power fix priced below the current cap, stay until the final 49 days. A one-off credit does not outweigh a cheaper unit rate held for months.

Claim your £50 credit

Opens octopus.energy. You must sign up there directly for the credit to count.