How to use this offer
EDF Energy is part of the wider EDF Group, a large international energy company with a particularly strong presence in nuclear power generation. In the UK, EDF is not just a supplier — it is also a major electricity generator, and the company is increasingly focused on helping customers transition to low-carbon energy through electric vehicle tariffs, heat pump solutions, solar products, and smart energy services. For residential customers, EDF offers a range of tariff types to suit different households. Fixed tariffs lock in your unit rate and standing charge for a set period, giving you price certainty and protection against mid-contract price rises. Variable and tracker tariffs move with the wholesale energy market, which can work in your favour when prices fall but carries more risk when they rise. EDF also offers specialist tariffs for EV owners, heat pump users, and households with solar panels — making it a strong choice for customers who want to align their energy supply with their low-carbon technology. The referral scheme works through a unique referral link rather than a code. When a new customer clicks the EDF referral link and completes a switch to an eligible EDF tariff, both the new customer and the existing EDF customer who shared the link may receive a reward as account credit. The credit is applied to the account after the switch completes and the first payment has been taken — this typically takes several weeks. The referral reward should be treated as a bonus rather than the primary reason to switch. Before committing to EDF, compare the tariff unit rates, standing charges, contract length, and any exit fees against other available suppliers. If EDF is already competitive for your household usage, the referral credit can make the deal meaningfully better value.
Before you sign up
Use the referral link rather than searching for EDF directly — the link must be used to start the quote for the referral reward to track correctly. Do not leave the referral journey and sign up through a comparison site, as this may prevent the reward from being applied. Check the tariff unit rates and standing charges carefully before switching — the referral credit is most valuable when EDF is already competitive for your usage.
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