Who Is Scottish Power in the UK?
Scottish Power is one of the biggest energy suppliers in the UK. It is owned by Iberdrola, which is a world leader in renewable energy. Iberdrola has large wind farms in both the UK and Spain. The company has its main office in Glasgow. Scottish Power gives gas and electricity to millions of homes and many business customers all over the UK.
The company says it will stop using fossil fuels. It plans to put a lot of money into making renewable energy. It is also working on smart meters and new types of tariffs.
Scottish Power gives its standard tariffs to homes. It also has choices for businesses of all sizes. People who drive EVs, and those with solar panels, can all find options with Scottish Power.
Cheapest Scottish Power Tariffs – September 2025
For a typical household that uses 2,700 kWh of electricity and 11,500 kWh of gas, and pays by direct debit:
- The price for one unit of electricity is about 25.13p for each kWh.
- The gas unit rate is around 6.42p for every kWh.
- The daily charge you pay is close to 43.75p each day for electricity, and about 30.17p each day for gas.
- The yearly cost for both electricity and gas together is about £1,720 with the Ofgem price cap.
These rates change every quarter on the 1st of January, 1st April, 1st July, and 1st October. The real cost for you will be different, as it depends on your postcode, what kind of meter you use (a single rate meter, prepayment meter, or smart meter), and how much energy you use.
Scottish Power Tariff Comparison
| Tariff Name | Tariff Type | Electricity Unit Rate | Gas Unit Rate | Daily Standing Charge (Elec/Gas) | Exit Fee | Key Features |
|---|---|---|---|---|---|---|
| Standard Variable | Variable (SVT) | ~25.13p/kWh | ~6.42p/kWh | 43.75p / 30.17p | £0 | Tracks Ofgem’s price cap; suitable for PAYG customers; flexible with no contract |
| Cap Tracker | Tracker | Varies with price cap | Varies | Similar to SVT | £0 | Tied to Ofgem’s price cap; updates quarterly; offers transparency |
| 1 Year Fixed | Fixed Term | ~24.9p/kWh | ~6.2p/kWh | ~44p / 29p | £75 | Locks in rates for peace of mind; protects against monthly increase |
| EV Saver | Smart EV Tariff | 7.2p/kWh (00:00–05:00) | ~25p/kWh day | ~47p / N/A | £50 | Half of your electricity unit rate overnight; perfect for EV charging; smart meter required |
(Figures show a general idea. For the latest unit rates and where they change by region, see our comparison tool.)
What Products and Services Does Scottish Power Offer?
Scottish Power offers more than energy supply. The company has a wider range of energy services.
- EV Tariffs & Chargers – EV Saver and EV Optimise help people charge their cars for less money overnight. ScottishPower will, at your home, set up an EV charger. A corded charger standard installation comes with this offer.
- Solar Panels & Batteries – You can buy solar panels and home batteries to make your own renewable electricity. Using these can help lower your bills. ScottishPower gives homes payments for extra energy sent to the grid with the Smart Export Guarantee.
- Smart Meters – A communicating smart meter is installed for free. This helps make energy bills correct, and lets you use smart tariffs.
- Business Energy – There are energy tariffs for business customers and businesses of all sizes. The options include half-hourly metering, multi-site billing, and custom energy credit rewards.
- Customer Service – You can get help by app, email, phone, or through the online support centre. A digital account makes it easy to manage usage, payment options, and energy bills.
- Home Services – Get cover for your boiler, heating help, and Power Saver Credit deals, which reward you when you lower your usage at busy times.
Billing and Account Management
Scottish Power provides flexible payment options:
- Direct Debit – This is the most popular choice. It lets people spread the cost through the year and makes bills easy to manage.
- Prepayment Meter (PAYG customers) – You can top up as needed on these. But keep in mind, it will likely cost more than the other ways to pay.
- Single Rate Meters – Most homes use this type. It has a simple price plan for everyone.
- Smart Meters – These track energy use every half hour. You can see your bill right when you need to. They also give you options for pay plans like those for ev cars or for trackers.
Bills have VAT added at 5%. Customers can see all charges, their daily standing charges, and how much they have used in the Scottish Power app or online account. Help is there from the online support centre or through email.
How Scottish Power Compares to Other UK Suppliers
- British Gas / EDF – The standard rates for British Gas and EDF are like those for Scottish Power. But when it comes to EV tariffs, Scottish Power is a strong player.
- Octopus Energy – Octopus Energy is popular with its Agile & Tracker rates. Still, Scottish Power’s EV Saver is just as good for cheap charging at night.
- OVO / E.ON Next – These companies offer more household add-ons. But Scottish Power puts more effort into renewable energy and has special options for EV drivers.
- So Energy / Ecotricity – Both brands focus on clean energy. Yet, Scottish Power stands out because it uses many big wind farms to supply power and help people who care about renewable energy and EVs.
Go to our Scottish Power Reviews page to read what people who use it say.
Pros and Cons of Choosing Scottish Power
Pros
- The EV Saver tariff is designed to help you save, giving you half of your electricity unit rate when you charge overnight.
- You get 100% renewable electricity. The power comes from wind farms in the UK and Spain.
- There are many payment options and several types of tariff you can choose.
- Fixed tariffs can give you peace of mind. They help against price going up.
- The company gives strong business energy plans that work for businesses of all sizes.
Cons
- Fixed tariffs usually have exit fees. There are some exclusions.
- Standard rates are close to what the other Big Six give. These are not always the lowest prices.
- Smart tariffs need you to have a communicating smart meter.
- Some pay-as-you-go customers could have to pay more.
FAQs About Scottish Power Energy Prices
Scottish Power gives you a few choices. You can pick SVT, Cap Tracker, fixed rate deals, EV Saver tariffs, and even plans for business energy. What you pay will change based on where you live, your meter type, and how much energy you use.
Customers like the green tariffs and EV Saver from Scottish Power. But some say their energy bills can be higher than what you get from other, newer suppliers. For more on what people say, read our Scottish Power Reviews.
Yes. Scottish Power has fixed rate plans. These can give you peace of mind and help protect you from price increases. The plans are not the same everywhere. What is on offer depends on where you live.
Scottish Power has unit rates that are close to what other big suppliers have. But, people with electric cars get more from the EV Saver tariff. If you have an EV, this is a good one to check out from Scottish Power. This tariff gives you a great way to save money and make the most of your car.
Yes. Prices will change when Ofgem reviews them every three months on 1st January, 1st April, 1st July, and 1st October. Each time there is a review, you might see a monthly increase or a drop in your bill. This depends on what is happening with wholesale prices and the new price cap.
You can switch your tariff by logging in to your online account. You can also use our comparison service. Enter your postcode and usage to check all the Scottish Power tariffs you can get, along with the other suppliers. Then pick the tariff that gives you the best deal.
Yes. Scottish Power has a Cap Tracker tariff that keeps to Ofgem’s price cap. You get more freedom with this tariff because there are no exit fees. There is also the EV Saver tariff. It gives a lower price at night for EV drivers. This can help with the rise in price cap.
The easiest way to do this is to use our Free Price Compare energy price checker. This tool will show you all the current Scottish Power tariffs, including fixed, variable, and EV plans. You can also see prices from other energy companies. That way, you will know you get the best deal for your needs.
Yes. Scottish Power’s standard variable tariff (SVT) is directly linked to Ofgem’s price cap. Your unit rates and standing charges cannot go above the maximum amount set for your region and payment type.
Standing charges vary depending on where you live and your meter type. As of October 2025, a typical home pays about 50–60p/day for electricity and 30–40p/day for gas.
Yes. Scottish Power has prepayment meter tariffs and smart pay-as-you-go options. These are also protected by Ofgem’s prepayment price cap.
Yes. Scottish Power is part of the Iberdrola Group and generates 100% renewable electricity from UK wind farms. All standard tariffs include green electricity backed by REGOs.
Yes. Most households can get a smart meter free of charge. A smart meter helps you track usage and unlocks access to tariffs like EV Saver and time-of-use plans.
Variable and tracker tariffs usually have no exit fees. Fixed tariffs often include an exit fee of around £50 per fuel if you leave before the end of your contract.
Yes. Scottish Power provides the Warm Home Discount, Priority Services Register, and repayment support for households struggling to pay bills.
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*Average annual cost based on the cheapest tariff available through Free Price Compare compared to the April 2025 price cap: £1,617 vs £1,755, a saving of £231 for typical dual fuel customers. Actual savings will vary depending on household consumption. Based on medium usage as defined by Ofgem’s Typical Domestic Consumption Values (2,700 kWh electricity and 11,500 kWh gas), paying by direct debit, with paperless billing. Prices averaged across all UK regions and correct as of 1 April 2025. Savings exclude any cashback you may be eligible for.
Page last updated on: 17/09/2025
Page reviewed by: Andrea Troy