Switching to cheaper, greener energy is already a smart move. But with the Octopus Energy Referral Code offer, it gets even better. When someone joins Octopus Energy using a referral link, they receive a £50 welcome credit.
It’s simple, fair, and one of the best referral programs in the UK energy market.
Octopus Energy Referral Code
Click on the button below to switch to Octopus and receive your credit.
(Existing customer? Find out how you can benefit too. T&Cs apply (only one switching offer per household)
What is The Octopus Energy Referral Code?
An Octopus Energy referral code is a unique code or referral link that existing Octopus customers can share with friends or family when they switch energy supplier. When someone joins Octopus Energy using a valid referral code, both the customer and the person who shared the code receive £50 in free energy credit once the switch is complete.
(Existing customer? Find out how you can benefit too. T&Cs apply (only one switching offer per household)
The code is automatically generated in a customer’s Octopus account and is usually shared as a referral link, which ensures the credit is correctly tracked and applied after the first payment is made.
How to Get an Octopus Energy Referral Code
Getting an Octopus Energy referral code is simple. The easiest way is to use a referral link shared by an existing Octopus Energy customer. When you follow the link, the Octopus Energy referral code is automatically applied during the sign-up process, so you don’t need to enter anything manually. After you switch to Octopus and your account is set up, you’ll also receive your own personal referral link inside your Octopus account, which you can then share with friends or family so you can both benefit when they join.
How the Octopus Refer a Friend Scheme Works
The Octopus Energy refer a friend scheme rewards both new and existing customers when someone switches using a valid Octopus Energy referral code. To take part, a current customer shares their referral link. When a customer signs up for Octopus Energy using that link and completes the switch, both accounts receive £50 in energy credit.
(Existing customer? Find out how you can benefit too. T&Cs apply (only one switching offer per household)
The credit is typically added once the switch has completed and the first payment has been taken. After joining, you also receive your own Octopus referral code, allowing you to recommend Octopus Energy to others and earn additional rewards.
No hidden catches, no complicated rules — just a straightforward reward for recommending a great energy supplier.
Does Octopus Energy Still Offer a Referral Code in 2026?
Yes. Octopus Energy still offers a referral code in 2026 through its refer-a-friend programme. When a customer switches using a valid Octopus Energy referral code, both the customer and the person who shared the code benefit once the switch is complete.
Why Switch to Octopus Energy?
Octopus Energy has built a strong reputation for:
By combining these benefits with the Octopus Energy recommend a friend scheme, customers enjoy both great service and valuable rewards.
Step-by-Step Guide to Switch & Claim
Claim Your Octopus Energy Recommend a Friend Bonus by following the steps below:
- Click the referral link to visit Octopus Energy.
- Enter your postcode to get your energy quote.
- Pick a tariff that fits your home (e.g. EV, solar, heat pump).
- Sign up online – it only takes about 10 minutes.
- Relax while Octopus handles the switch. In 4 weeks or as soon as your first Octopus Energy payment has been made, your £50 credit will be added to your account.
(Existing customer? Find out how you can benefit too. T&Cs apply (only one switching offer per household)
Why the Octopus Refer a Friend Scheme Stands Out
Unlike some energy providers, Octopus lets you track your referral credit, choose from flexible smart tariffs, and enjoy 100% renewable electricity. Whether you’re an EV driver or solar panel owner, you’ll find Octopus Energy tariffs designed to help you save money and cut carbon.
Want to Recommend Octopus to Your Friends?
Once you’re a customer, you’ll get your own personal Octopus refer a friend code. Share it with your friends and family, and every time someone joins, you both benefit. It’s that easy.
Frequently Asked Questions About the Octopus Energy Referral Code
As soon as your first Octopus Energy payment has been made, your £50 credit will be added to your account. This usually occurs in +/- 4 weeks.
No, but some of the best tariffs like Intelligent Octopus Go require one.
After you join using a referral link, you’ll get your own unique code. Share it with friends, and when they switch, you both get £50. It works for homes and small businesses.
They’re the same thing! Whether you say “refer” or “recommend,” the process and the reward (£50 each) stays the same.
Yes! Refer as many as you like — the more, the better!
Yes, the Octopus Energy recommend a friend program is still active in 2026. When you join using a referral link, you’ll receive £50 free credit, and so will the friend who referred you. It’s one of the UK’s most generous energy referral schemes.
Yes, you can switch to Octopus Energy without a referral, but you won’t get the £50 credit. To take advantage of the Octopus Energy referral offer, make sure you use a valid referral link during sign-up.
An Octopus Energy referral link is a unique code you can use to join the service. When used, it gives both you and your referrer £50 in free energy credit after the switch completes.
In most cases, no. An octopus energy referral code is usually built into the referral link and applied automatically during sign-up. Using the full referral link helps ensure the referral is tracked correctly and the free energy credit is added once the switch and first payment are complete.
Credits usually appear in your account after the switch is complete and the first payment has been made.
Once you sign up, you’ll get a unique referral link. Just copy and share it with friends or family.
Does Octopus Energy Offer Business Energy Too?
Yes! Businesses can also switch and get £100 credit. The process is nearly the same — just provide the referral details during sign-up.
Ready to make the switch and save £50?
Click below to use my Octopus Energy referral code and start your journey toward affordable, eco-friendly energy. It only takes a few minutes!
Understanding the Octopus Energy Referral Code
An Octopus Energy referral code is created automatically when someone becomes a customer with Octopus Energy. It is linked to that customer’s account and is used to track successful switches made through their personal referral link.
Unlike a traditional discount code, the referral code works quietly in the background. When you sign up using the correct referral link, Octopus records the referral and applies the free energy credit once the switch is complete and the first payment has been taken.
Where the referral code comes from
The referral code can be found inside an online Octopus account and is usually shared as part of a full referral link rather than typed in manually. Using the official link helps ensure the referral is tracked correctly, as switching through third-party comparison sites can sometimes prevent the credit from being applied.
Who can use an Octopus Energy referral code
An octopus energy referral code can be shared with friends, family, or colleagues, and there is no fixed limit on how many people can use the same link. Residential switches usually receive a standard reward, while business or charity switches may qualify for a higher referral credit.
Understanding how an Octopus Energy referral code works gives you confidence when switching and helps ensure the free credit is applied smoothly to your account.
Octopus Energy Tariffs Explained
Octopus Energy offers several different tariffs. Each tariff works in a different way and is designed for different types of households.
| Energy Setup | Best Tariff |
|---|---|
| Electric Vehicle (EV) | Intelligent Octopus Go |
| Solar Panels | Outgoing Fixed |
| Heat Pump | Cosy Octopus |
| EV + Solar | Intelligent Octopus Go + Outgoing Fixed |
| Battery Storage | Agile Octopus + Outgoing |
| No Smart Meter Yet | Octopus Tracker or Agile Octopus |
Some tariffs provide fixed prices for stability, while others use smart technology and real-time energy prices to help customers save money. Many of the newer tariffs also support renewable energy and smart home technology.
Below is a simple guide explaining the main Octopus Energy tariffs available in the UK and who they are best suited for.
Flexible Octopus (Standard Variable Tariff)
Flexible Octopus is the standard variable tariff offered by Octopus Energy. Prices can go up or down when the UK energy price cap changes.
One advantage of this tariff is that it has no exit fees. Customers can switch tariffs or leave at any time without paying a penalty.
Because the rate is variable, monthly bills may change depending on energy prices and usage.
Best for: households that want flexibility and do not want to commit to a fixed contract.
Fixed Octopus Tariffs
Octopus Energy also offers fixed tariffs, where the price of energy stays the same for a set period. These contracts are often 12 months or longer.
With a fixed tariff, the cost per unit of gas and electricity will not change during the contract. This can provide peace of mind if energy prices rise.
However, many fixed tariffs include exit fees if customers leave before the contract ends.
Best for: households that want predictable energy bills and protection from price increases.
Agile Octopus
Agile Octopus is one of the most innovative Octopus tariffs. It uses real-time electricity pricing based on the wholesale energy market.
Electricity prices change every 30 minutes. When demand is low or renewable energy supply is high, prices can drop significantly.
Sometimes prices may even become negative, meaning customers could be paid to use electricity.
Because prices also rise during peak hours, customers can save the most money by using electricity during cheaper periods.
Best for: households with smart meters that can shift electricity use to cheaper times.
Octopus Go
Octopus Go is designed mainly for electric vehicle owners.
This tariff offers very cheap electricity overnight, usually for a four-hour window. Many EV drivers use this time to charge their cars at a lower cost.
Electricity used during the day is charged at a standard rate, but the overnight rate is much lower.
Best for: EV owners who charge their vehicles at home overnight.
Intelligent Octopus
Intelligent Octopus is a smart tariff built for EV drivers with compatible chargers or cars.
The system automatically schedules car charging when electricity is cheapest and when renewable energy is most available on the grid.
Customers simply plug in their car, and the Octopus system manages the charging schedule.
This automation helps drivers save money and reduce their carbon footprint.
Best for: EV owners who want automated smart charging.
Octopus Tracker
The Octopus Tracker tariff follows daily wholesale energy prices.
Instead of changing every 30 minutes like Agile, the price changes once per day. This allows customers to benefit when market energy prices fall.
However, prices can also increase if wholesale costs rise.
Some customers like Tracker because it can often be cheaper than the price cap during stable market periods.
Best for: customers comfortable with daily price changes linked to the energy market.
Cosy Octopus
Cosy Octopus is designed for homes that use heat pumps for heating.
The tariff provides three cheaper electricity periods throughout the day, making it easier to run heat pumps efficiently.
By using energy during these cheaper windows, households can reduce heating costs.
Best for: homes using air-source or ground-source heat pumps.
Which Octopus Tariff Is Best?
The best Octopus Energy tariff depends on how a household uses energy.
For example:
Octopus Energy is known for offering innovative tariffs that support renewable energy, smart meters, and flexible electricity pricing. This gives customers more ways to control their energy use and potentially reduce their bills.