EDF Offer Codes December 2025

Exclusive Tariffs and Energy Bundles

EDF has developed a comprehensive ecosystem where every tariff, bundle, and smart tech upgrade works together to reduce your bills. Whether you're driving electric, powering solar panels, or just want a better deal on your home energy, EDF's got strategies that make your money work harder.

How to Apply Your EDF Energy Discount Code

Getting your EDF savings is straightforward, though the process varies depending on what you're signing up for. Here's how to make sure you don't miss out on any available offers.

1. Visit the EDF website and select your preferred tariff or service package
2. Look for the promotional code field during the checkout or sign-up process — it's usually clearly marked
3. Enter your code carefully and watch for the discount to appear in your order summary
4. Double-check your savings are applied before completing your application
5. Keep your confirmation email as proof of your promotional pricing

If you're having trouble finding where to enter a code, try refreshing the page or clearing your browser cache. EDF's customer service team can also walk you through the process if you get stuck.

Bundle Your Way to £555 Annual Savings with EV Packages

EDF's electric vehicle bundles are where the real money-saving magic happens. They've figured out that EV drivers need more than just electricity — they need a complete charging ecosystem that actually saves money.

The GoElectric tariff alone saves you £280 compared to their Standard Variable Tariff. Add the Smart Charging bolt-on for another £275 in annual savings, and you're looking at £555 total savings per year. That's serious money back in your pocket.

• Pod Drive EV charger with standard installation and warranty included
• Zero upfront costs when you join EDF's EV tariff
• Smart charging technology that automatically finds the cheapest charging times
• Comprehensive warranty coverage for peace of mind

The beauty of this bundle is that everything works together. Your charger talks to EDF's smart grid to find the cheapest electricity rates, your tariff is optimised for EV charging patterns, and the installation is handled professionally with no surprise costs.

Get £40 Amazon Gift Cards with Simply Fixed Tariffs

New and existing customers can snag £40 Amazon gift cards when signing up for Simply Fixed or Tracker Tariff dual fuel plans. Single fuel customers still get £20 gift cards, which is better than most energy companies offer for switching.

The Simply Fixed tariffs are already priced competitively — some are over £150 below the Ofgem October Price Cap. So you're getting a better rate plus free spending money. It's like EDF is paying you to save money, which is exactly the kind of deal that makes sense.

• Dual fuel plans earn £40 Amazon vouchers
• Single fuel plans get £20 vouchers
• Available for new and existing customers in many cases
• All fixed tariffs backed by zero carbon electricity at no extra cost

Member Perks and Rewards

Refer Friends and Both Earn £50-£100 Credits

EDF's referral program is one of the more generous ones in the energy market. Refer a friend and you both get money off your bills — it's that simple. The amounts vary depending on current promotions, with credits ranging from £50 to £100 per successful referral.

The best bit is that both you and your friend benefit, making it an easy conversation starter about switching energy suppliers.

• Both parties receive rewards when the referred friend makes their first payment
• No limit on referrals mentioned, so your social circle could seriously cut your energy costs

Sunday Saver Challenge: Free Weekend Electricity

This is probably EDF's cleverest customer perk. The Sunday Saver challenge rewards you with free power every Sunday just for shifting your energy use away from peak times during the week.

Peak times are 4pm-7pm, Monday to Friday — basically when everyone gets home from work and starts cooking dinner, doing laundry, and charging devices. If you can shift some of that usage to other times, EDF gives you free power on Sundays. It's like a weekly energy rebate that encourages smarter consumption.

• Up to 16 hours of free Sunday electricity available each week
• Simple requirement — avoid peak usage Monday to Friday, 4pm-7pm
• Automatic tracking through your smart meter
• Weekly rewards that add up to significant annual savings

The program works because it helps balance the national grid while rewarding customers for good energy habits. You save money, EDF manages demand better, and the grid runs more efficiently. Everyone wins.

Newsletter Perks: Exclusive Codes and Bill-Saving Competitions

EDF's newsletter isn't just energy tips and company news — it's your gateway to exclusive promotional codes and chances to win money off your bill. Subscribers get first access to seasonal promotions and special offers that aren't advertised elsewhere.

You'll also get seasonal energy-saving tips that actually work, updates on sustainability initiatives, and early notifications about new energy plans. It's like having an insider's guide to EDF's best deals delivered straight to your inbox.

• Exclusive promotional codes for subscribers only
• Competitions to win bill credits throughout the year
• Early access to seasonal promotions like Black Friday deals
• Practical energy-saving tips that reduce your usage

Smart Technology and Home Upgrades

Smart Meters Unlock Exclusive Tariffs and Real-Time Tracking

EDF offers free smart meter installation that opens up access to exclusive tariffs and real-time energy tracking. This isn't just about getting more accurate bills — it's about unlocking savings opportunities you can't get with traditional meters.

The EDF Energy Hub is their free tool that works with your smart meter to monitor energy spending, understand usage patterns, and set saving goals. It's like having a personal energy advisor that shows you exactly where your money goes and how to spend less.

• Free installation with no hidden costs
• Access to exclusive smart meter tariffs not available to traditional meter customers
• Real-time usage tracking through the Energy Hub
• Accurate billing based on actual usage, not estimates

The EDF app lets you manage everything from your phone — view bills, make payments, and track usage in real-time. It's particularly useful for identifying energy-hungry appliances and finding ways to be more efficient.

Air Source Heat Pumps from £5,144 Including Government Grants

EDF makes the jump to renewable heating more affordable with air source heat pumps starting from £5,144, including government grants. They handle the paperwork for available grants, which can save you up to £500 off the installation.

Heat pumps are a long-term investment that can dramatically reduce your heating costs, especially when paired with EDF's renewable electricity tariffs. The upfront cost might seem significant, but the ongoing savings and environmental benefits make it worthwhile for many homes.

• Professional installation included in the quoted price
• Government grant assistance to reduce upfront costs
• Long-term energy savings that pay back the investment
• Compatible with EDF's renewable tariffs for maximum environmental benefit

£50 Off New Boilers with Next-Day Installation

When your boiler decides to give up, EDF has your back with £50 off any new boiler plus next-day installation available. This is perfect for those emergency situations where you need heat and hot water restored quickly.

The BOXT boiler partnership means you get professional installation with warranty coverage. Plus, you can add 6 months of free boiler cover with BoilerCare Gold subscriptions, giving you peace of mind beyond the installation.

• £50 discount applies to any boiler model
• Next-day installation available for urgent replacements
• Professional BOXT installation with warranty coverage
• Optional BoilerCare Gold with 6 months free maintenance

Special Programmes and Support

Special Discounts for Key Workers and Blue Light Card Holders

EDF recognises essential workers with special discount programmes. Blue Light Card holders — including NHS staff, emergency services, social care workers, and armed forces personnel — can access exclusive offers beyond what's available to the general public.

Defence Service members also get their own discount program, acknowledging their service with better energy deals. These aren't token gestures either — they're meaningful savings that make a real difference to household budgets.

• NHS and emergency services eligible for Blue Light discounts
• Armed forces and defence personnel get dedicated offers
• Social care sector workers included in key worker programmes
• Verification required but process is straightforward

Warm Home Discount Scheme: £150 Off Energy Bills

Eligible customers can get £150 off their energy bill through the government's Warm Home Discount Scheme. EDF participates in this programme, which helps vulnerable households with their energy costs during winter months.

The discount is applied automatically to qualifying accounts, usually between October and March. If you think you might be eligible, it's worth checking with EDF directly, as the criteria can be complex and change annually.

• £150 automatic discount for eligible customers
• Applied during winter months when energy costs are highest
• Government-funded programme administered by EDF
• Eligibility varies — check directly with EDF for current criteria

Black Friday and Seasonal Promotions Throughout the Year

EDF participates in major shopping events like Black Friday and Cyber Monday, offering seasonal promotions that can significantly boost your savings. These aren't just token discounts — they're meaningful offers that make switching or upgrading more attractive.

Beyond the big shopping holidays, EDF runs seasonal promotions throughout the year. Solar panel deals, heat pump discounts, and enhanced gift card offers often coincide with times when people are thinking about home improvements or energy efficiency upgrades.

• Black Friday and Cyber Monday participation with genuine savings
• Seasonal promotions aligned with home improvement seasons
• Enhanced gift card offers during promotional periods
• Solar panel and heat pump deals timed for maximum impact