Outfox Energy Scottish Power (September 2026)
Overview
There is no single best choice: compare price, service, app and green-energy evidence separately.
Use our referral link, and we'll both get £50 credit once your switch is complete.
Existing customer? Find out how you can benefit too. T&Cs apply (only one switching offer per household)
Tariffs and pricing
Annual estimates use the stored consumption assumptions. Check current regional rates, terms and eligibility before switching.
Customer reviews
Each review service uses its own method and scale, so the measures below should be read separately.
App quality and features
App-store scores are shown by platform. No winner is declared where either ratings sample is missing or too small.
Customer service and support
Only like-for-like service measures with data for both suppliers are ranked.
Complaints and performance
Complaint figures are shown with each supplier’s reporting period. No winner is declared when periods differ or one figure is missing.
Green Energy Comparison
Published fuel-mix figures are shown only where both a source URL and reporting period are present in the stored data.
Our verdict
| If you care most about | Choose |
|---|---|
| The lowest annual cost on our assumptions | Outfox Energy |
| Overall customer service | Outfox Energy |
| A well-rated mobile app | Scottish Power |
| A greener fuel mix | Outfox Energy |
There is no single best choice: compare price, service, app and green-energy evidence separately.
Use the decision table to match the available evidence to the factors that matter most to your household.
- Cheapest variable tariff at £1,481 / year
- 4.8 Trustpilot from 55,424 reviews
- Top-2 Citizens Advice ranking
- 100% of emails answered within 2 days
- Cheapest overall tariff carries a £150 exit fee
- Cheapest variable tariff at £1,611 / year
- 4.4 Trustpilot from 203,838 reviews
- iOS app rated 4.8 out of 5
- 94% of emails answered within 2 days
- 19% of Trustpilot reviews are 1-star
Frequently asked questions
Which is cheaper, Outfox Energy or Scottish Power?
On the stored annual-cost assumptions, Outfox Energy is £1,481 and Scottish Power is £1,611. Outfox Energy is lower by about £129 a year.
Can Outfox Energy and Scottish Power complaint rates be compared directly?
No direct complaint-rate winner is declared because Outfox Energy and Scottish Power do not both have figures for the same stated reporting period.
Which supplier leads on customer service?
On the comparable customer-service measure used in the decision table, Outfox Energy leads.
Which supplier has the better app evidence?
On the comparable app measure used in the decision table, Scottish Power leads.
Do tariff eligibility rules matter?
Yes. Specialist, time-of-use, EV, heat-pump and export tariffs can have equipment, meter or account requirements. Check the current supplier terms before applying.
Which supplier has the greener evidence?
On the comparable green-energy measure used in the decision table, Outfox Energy leads. This row is based on published fuel-mix percentages.
Which is better overall, Outfox Energy or Scottish Power?
There is no single overall winner in this repaired draft. Price, service, app and green-energy evidence are kept as separate choices in the decision table.
When was this comparison updated?
The structured source payload is for September 2026.
What changed this month
This month, Scottish Power's iOS sampled positive reviews rose from 1 to 3, Scottish Power's iOS sampled reviews avg stars rose from 2.33 to 6, and Outfox Energy's iOS app updates in last 90 days rose from 0 to 2. There were 29 other data changes this month — see the full changelog below for details.
Data changes this month (41)
Outfox Energy
- Trustpilot reviews54,758 → 55,424
- Trustpilot negative reviews replied %100 → 99
- iOS app rating2 → 2.1
- iOS app ratings count102 → 106
- iOS app days since last update160 → 8
- iOS app updates in last 90 days0 → 2
- iOS sampled reviews avg stars2.33 → no longer available
- iOS sampled negative reviews2 → 0
- iOS sampled neutral reviews1 → 0
- Play Store rating2.31 → 2.04999995231628
- Play Store ratings count189 → 231
- Play Store days since last update163 → no longer available
- Play Store positive ratings %28.8 → 0
- Play Store negative ratings %63.6 → 0
- Play Store neutral ratings %7.6 → 0
- Play Store net-positive %-34.8 → 0
- Avg social media response time49 → no longer available
- Cheapest variable tariff£1,804.79 → £1,481.49
- Cheapest fixed tariff£1,699.69 → £1,515.57
- Cheapest tariff£1,699.69 → £1,481.49
- Cheapest tariff exit fee£200 → £150
- Cheapest tariff term24 months → 12 months
- Tariff count5 → 8
- Fixed tariffs available4 → 6
- Variable tariffs available1 → 2
Scottish Power
- Trustpilot reviews198,589 → 203,838
- Trustpilot negative reviews replied %91 → 92
- iOS app ratings count86,000 → 87,000
- iOS app days since last update26 → 28
- iOS sampled reviews avg stars2.33 → 6
- iOS sampled positive reviews1 → 3
- iOS sampled negative reviews2 → 0
- Play Store rating4.7281113 → 4.731496
- Play Store ratings count95,532 → 96,905
- Play Store days since last update27 → 28
- Play Store positive ratings %94.2 → 94.3
- Play Store neutral ratings %1.3 → 1.2
- Play Store net-positive %89.7 → 89.8
- Cheapest variable tariff£1,804.74 → £1,610.81
- Cheapest fixed tariff£1,990.1 → £1,829.85
- Cheapest tariff£1,804.74 → £1,610.81
Related comparisons
Related reviews
Scottish Power Review
Annual estimates use the stored consumption assumptions. Check current regional rates, terms and eligibility before switching.
Read review →
E Energy Review
Annual estimates use the stored consumption assumptions. Check current regional rates, terms and eligibility before switching.
Read review →
Cheapest Fixed Energy Tariffs in the UK
36 tariffs from 14 suppliers met the common September 2026 filters. Fuse Energy’s August 2026 Fixed (18m) V15 ranked first at £1,489 a year (£124 a month). Prices are estimates for the stated usage, region and payment method, not personalised quotes.
Read article →Related guides
Who are Ofgem?
Ofgem stands for the Office of Gas and Electricity Markets. It is the independent regulator for the energy industry in Great Britain. Just as Ofcom regulates the communications sector and Ofwat oversees water infrastructure, Ofgem is responsible for making sure the energy market works fairly for con
Read guide →
Does Octopus Energy provide solar panels?
Yes. Octopus Energy is now one of the largest domestic solar installers in the UK. Through its engineering arm, Octopus Energy Services, the supplier offers a full installation service for solar panels, home batteries, and inverters.
Read guide →
Pros and cons of smart meters
A smart meter replaces your traditional gas or electricity meter. Instead of waiting for you to read the numbers on the dial and send them in, a smart meter automatically sends your exact energy usage directly to your supplier. This fundamental change means you only pay for the energy you actually u
Read guide →
Written by
Rob Gibbs
Hi, I'm Rob, and I run Energy-Review.co.uk. I initially started this project in 2018 when I was looking to switch energy suppliers and found there wasn't a website that provided simple, data-backed reviews on all the suppliers available. Since then, I have spent a lot of time (too much, some may say!) looking at all publicly available data about each supplier and writing reviews using this information. These reviews are updated as regularly as possible, and any data is backed up by a source where necessary. I have also started writing guides on various energy-related topics, which hopefully you will find useful. If you find any issues, please use our contact form to let us know.