Your Complete Energy Supplier Guide
ScottishPower has been around for over 30 years and has been firmly a part of the Big Six for many of those years. A subsidiary of its parent company Iberdrola (a Spanish multinational), ScottishPower operated from its head office in Glasgow Scotland.
Moving on from the history lesson, we break down ScottishPower tariffs, pricing and reviews to help you decide on your next energy supplier.
ScottishPower is generally considered a good supplier and has a Trustpilot score of 4.0 out of 5 based on over 56,000 reviews. Like with everything, there are some complaints and those largely revolve around higher tariff pricing. However, due to the wholesale market and other factors, pricing changes daily. This means that ScottishPower may be one of the more expensive suppliers one day but offer better value than others the next.
They have in previous years received lots of negative press as they have ranked for the worst customer service but recent reviews indicate that they have turned this around.
ScottishPower is one of the founding members of Energy UK’s Vulnerability Commitment which aims to provide support for vulnerable households. With a big focus on renewable energy, they operate several wind farms in the UK to source their electricity for customers.
ScottishPower offers a variety of home energy and business energy tariffs and is focused on building a greener future. All domestic green tariffs are backed by 100% green electricity from their wind farms. For businesses, they offer tariffs you would expect to see from a UK supplier, and they do work with a number of experts, including the Carbon Trust, to help businesses become more energy efficient.
Here is a range of ScottishPower tariff options available in 2024 for home and business energy customers.
|
Tariff Name |
Electricity unit price (per kWh) & standing charge |
Gas unit price (per kWh) & standing charge |
Combined Monthly Cost (£) |
|---|---|---|---|
|
1-Year Flexi Price Tariff |
30.13p - unit rate 51.81p - standing charge |
7.9p - unit rate 29.61p - standing charge |
£195.78 |
|
Standard Variable Tariff |
27.21p - unit rate 51.81p - standing charge |
6.89p - unit rate 29.61p - standing charge |
£176.18 |
Usages are based on a real-life example of a 3-bedroom home with average usage. Prices are from a particular day and the price you see today could be different. Updated October 2023.
Here are the current business electricity tariffs from ScottishPower in June 2025 for a business using 25,000 kWh of commercial electricity a year.
|
Tariff Name |
Electricity unit price (per kWh) |
Standing Charge |
Annual Cost (£) |
|---|---|---|---|
|
1-year |
24.67p | 90.3p | £6,496.37 |
|
2-years |
24.18p | 90.3p | £6,373.69 |
|
3-years |
24.00p |
90.3p |
£5,999.46 |
Here are the current business gas tariffs from ScottishPower in June 2025 for a business using 25,000 kWh of commercial electricity a year..
|
Tariff Name |
Gas unit price (per kWh) |
Standing Charge |
Annual Cost (£) |
|---|---|---|---|
|
1-year |
7.40p |
35.82p |
£1,981.70 |
|
2-years |
7.18p | 35.82p | £1,926.88 |
|
3-years |
7.03p | 35.82p | £1,758.21 |
Here is a complete breakdown of the green performance of ScottishPower’s UK fuel mix.
ScottishPower Phone Number - 0345 058 0002
ScottishPower Email - [email protected]
ScottishPower Address - 320 St. Vincent Street Glasgow, Scotland, G2 5AD
ScottishPower is on our trusted panel of suppliers. This means when you compare energy with us, you know that you’re signing up with a quality supplier and the switching process will be smooth.
Yes. There are a range of ScottishPower smart meters available. Read more about energy meter installation here.
ScottishPower has been developing and delivering EV charging solutions since 2017 with a varied range of commercial models, including direct supply and installation, maintenance, software platform services, and public charging transport.
They now offer specialist EV charging energy tariffs to ensure their customers are charging their electric vehicles more cost-efficiently. They offer businesses fully funded EV charge point installation, to hopefully increase footfall to retail spaces, and a great incentive as part of a business employee benefits package. It can also support a business's net zero goals.
To qualify for EV charge point installation you must:
If your business wants to adopt EV charge points, but might not meet these requirements, we recommend getting in touch to see what we can arrange with ScottishPower, they also have lots of competitively priced options available as well as some more advanced fleet options.
Here’s what will be included: