Gas & Electricity Vouchers for 2026

Popular brands in Gas & Electricity

Deal

Sign Up to the Newsletter for a Chance the Win Money Off Your Bill | EDF Promo

Ends 14 August

View all EDF voucher codes

51 used this week

Deal

Book One-Off Repairs at British Gas

View all British Gas voucher codes

61 used in the last hour

Deal

View Duel Fuel Fixed Tariffs at British Gas

View all British Gas voucher codes

100 used in the last hour

Valid every day

Terms and Conditions

Cannot be used in conjunction with any other offer
One per person
For full Terms & Conditions please see website
Available whilst stocks last
All brands reserve the right to remove any offer without giving prior notice
Cashback will not be paid in conjunction with any other offer, voucher or discount code unless stated.
Cashback will only track if the retailer can track your purchase to us. This means that you must click the 'Get Cashback link', go straight through to the retailer website and make the purchase in the same session without exiting your internet browser.
Cashback will be paid for a maximum of one British Gas, Gas/or electricity purchase within a 12-month period from the date the first incentive payment is issued. Use of a promotional/voucher code not posted and approved by [Partner name].
The tracking and validation period will usually take 3 months and checks will be made to ensure you remain in contract prior to cashback being paid. In some cases, the tracking and validation period may take up to 6 months.
Cashback is calculated for the item(s) price only, not including VAT, delivery, or other fees.
This offer is available to new and existing customers signing up to a fix term tariff
Cashback will only be paid for purchases made from within the United Kingdom.
Transactions for this merchant should appear as pending within 24 hours. They will remain in this status until British Gas confirms the transaction is eligible for cashback. Once confirmed, the purchase will move to the confirmed stage in your account. After the merchant pays the cashback to us, it will then be made payable in your account.
Cashback will take a minimum of 4 months to be confirmed from tariff switch date.
[Partner name] will only send you the Cashback once British Gas confirms your energy tariff is active post 90 days.
Should your cashback fail to track automatically, please submit a 'Missing Cashback' claim within 100 days of your order.

Deal

Discover Single Fuel Fixed Tariffs at British Gas

View all British Gas voucher codes

86 used in the last hour

Valid every day

Terms and Conditions

Cannot be used in conjunction with any other offer
One per person
For full Terms & Conditions please see website
Available whilst stocks last
All brands reserve the right to remove any offer without giving prior notice
Cashback will not be paid in conjunction with any other offer, voucher or discount code unless stated.
Cashback will only track if the retailer can track your purchase to us. This means that you must click the 'Get Cashback link', go straight through to the retailer website and make the purchase in the same session without exiting your internet browser.
Cashback will be paid for a maximum of one British Gas, Gas/or electricity purchase within a 12-month period from the date the first incentive payment is issued. Use of a promotional/voucher code not posted and approved by [Partner name].
The tracking and validation period will usually take 3 months and checks will be made to ensure you remain in contract prior to cashback being paid. In some cases, the tracking and validation period may take up to 6 months.
Cashback is calculated for the item(s) price only, not including VAT, delivery, or other fees.
This offer is available to new and existing customers signing up to a fix term tariff
Cashback will only be paid for purchases made from within the United Kingdom.
Transactions for this merchant should appear as pending within 24 hours. They will remain in this status until British Gas confirms the transaction is eligible for cashback. Once confirmed, the purchase will move to the confirmed stage in your account. After the merchant pays the cashback to us, it will then be made payable in your account.
Cashback will take a minimum of 4 months to be confirmed from tariff switch date.
[Partner name] will only send you the Cashback once British Gas confirms your energy tariff is active post 90 days.
Should your cashback fail to track automatically, please submit a 'Missing Cashback' claim within 100 days of your order.

Deal

Book One-Off Repairs at British Gas

View all British Gas voucher codes

12 used in the last hour

Deal

Discover Green Home Offers at British Gas

View all British Gas voucher codes

111 used in the last hour

Reward

Exclusive Free £40 Gift Card with Energy Dual Fuel Orders at MoneySuperMarket

Ends 30 September

View all MoneySuperMarket voucher codes

13 used in the last hour

Ends on 30 September 2026

Valid every day

Terms and Conditions

A reward will only be valid if a purchase is made within a day of redeeming this reward. If this time has elapsed you will need to restart your reward journey with us and purchase through MoneySuperMarket
Cannot be used in conjunction with any other offer
Available whilst stocks last
All brands reserve the right to remove any offer without giving prior notice
Please read the redemption instructions carefully and the terms and conditions of the selected reward
Please see https://m.shortstack.page/cvkXbd for full terms and conditions
Choose from Amazon, Sainsbury's, John Lewis, ASDA and Tesco gift cards
One reward per person, per offer. Reward availability may vary due to stock and reward denomination
A reward purchase not made through the tracked offer link will not be verified. The reward is only valid through this link
A reward can only be validated with a purchase made through the tracked offer link with the cookies accepted
If you don't make a purchase within 24 hours of reward activation, the link will stop working and the activated reward will disappear from your account
A reward is provided once the purchase has been verified and confirmed as not cancelled by the brand. The verification process varies from brand to brand depending on their return and cancellation policies. This process can take at least 90 working days
Rewards offer cannot be combined with any other discount, coupon, offer, gift card or promotional code and redeemed for cash. If this is used in conjunction with any other offer or discount, you will not be eligible for the offer
Please see Amazon terms here https://www.amazon.co.uk/gp/help/customer/display.html?nodeId=200272910
Vouchercloud reserves the right to withdraw the offer at any time if we feel that the terms of the offer are being abused in any way
Travel, Holidays or trip bookings will be verified up to 90-120 days after the date of your return. This process varies from brand to brand
Any (i) VAT or other taxes or (ii) service charges or other additional fees, will not be included in calculating the total spend. You can find the breakdown in your order confirmation, showing your purchase amount before taxes or additional fees
We are not responsible if the brand cancels part of your order
The purchase of gift cards does not qualify for a reward
Cancelling, returning, or receiving a refund for any items made in your online purchase will deem the claim invalid and you will not receive the gift card
Purchases completed via mobile apps do not qualify for the reward
All purchases must be paid in full, in GBP, and excludes all types of 'buy now pay later' purchases such as Klarna, Clear Pay, Paypal, etc
Upon receipt of verification from the merchant that you made a qualifying purchase, we shall email your registered email address with confirmation and details on how to redeem your Reward. We cannot be responsible for any confirmation emails which are lost during transmission or which do not reach you because you provided an incorrect or invalid email address, lost access to your email address or have spam blockers or similar features in place
If you have any issue with the reward please contact our Customer Service team at [email protected]

About Gas & Electricity

Bills, bills, bills. They say that nothing in life is certain but death and taxes, but whoever thought that up definitely forgot about the constant bugbear of gas and electricity. If your bills are escalating, looking well over the odds or even if they seem okay, it’s worth scouting the market and seeing if there’s a better offer out there for you. With a little help from vouchercloud, you can find some gas and electricity deals that could really catch you by surprise – and keep your bank balance looking a little healthier. At the very least, it’s worth taking a look, right?

There are an almost-intimidating array of suppliers featured on vouchercloud, offering a wide range of offers and deals to help ease your way into a new set-up and keep your costs down. Whether you go direct to the big guys for your electric deals or want to get a slightly more personalised service with some of the high street and department store spin-offs, there are plenty of options to sift through and plenty of prices to compare.

Available Today

All offers	7
Online offers	7
Total Offers	14

Updated 10 August