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The Right Energy Supplier for Your Home
British Gas and EDF Energy are two of the UK’s top energy suppliers. British Gas also provides home services, while EDF focuses on low-carbon electricity. Both offer fixed and variable tariffs under the energy price cap, and both support 100% renewable electricity on fixed plans. EDF scores higher in customer service and app usability.
Introduction
Choosing the right energy supplier for your home can feel overwhelming. British Gas and EDF Energy both offer competitive tariffs, renewable energy options, and strong reputations. This guide compares key features to help you make the best decision for your household’s needs.
Choosing Between the UK’s Largest Supplier
British Gas is the UK’s largest energy provider with over 200 years of history. It supplies gas, electricity, and home services to millions of households. EDF Energy, part of Électricité de France, focuses on clean, low-carbon energy from nuclear and renewable sources. It plays a key role in the UK’s green energy transition.
| Feature | British Gas | EDF Energy |
|---|---|---|
| Market Share | ~27% (largest UK supplier) | ~12% of UK domestic energy |
| Customers Served | ~7 million homes | ~3 million homes |
| Tariff Types | Fixed (12/24m), Variable, Pay As You Go | Fixed (12/36m), Variable |
| Renewable Electricity | 100% renewable on fixed plans | 100% renewable from nuclear & wind |
| Exit Fees (Fixed) | £75 per fuel | £150 per fuel |
| Mobile App Rating | ~2.5★ (glitches reported) | ~4.5★ (intuitive interface) |
| Customer Satisfaction | Trustpilot ~4.2/5, more complaints | Trustpilot ~4.7/5, fewer issues |
| Standard Variable Pricing (2025) | Elec 28.1p, Gas 7.2p, Standing 52p/day | Elec 27.5p, Gas 7.0p, Standing 50p/day |
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How to Decide
If you prefer strong customer service and user-friendly apps, EDF may be better. If you want more services like boiler cover and smart home options, British Gas may suit you. Both support renewable energy and flexible pricing but differ in app quality, exit fees, and home service extras.
Final Thoughts
Choosing between British Gas and EDF depends on your priorities: app performance, fixed price length, renewable options, or home services. Review current offers, customer reviews, and tariff terms to make the best decision for your household.
Frequently Asked Questions
Which supplier is more affordable for average households?
EDF often has lower fixed rates but higher exit fees. British Gas offers more flexible exit terms, especially with variable tariffs.
Do both companies offer smart meters and apps?
Yes, both provide smart meters and mobile apps. EDF’s app is more reliable and better rated.
How do I switch providers?
Use the Energy Switch Guarantee. Compare tariffs, notify your current supplier, provide final readings, and complete any required payments.
Are there penalties when switching?
Only for fixed tariffs. British Gas charges £75/fuel and EDF charges £150/fuel if you exit early. Variable tariffs have no penalty.
Reviewed and edited by Albert Fang.
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Article Title: British Gas vs. EDF: Which Energy Supplier Is Best for Your Home
https://fangwallet.com/2025/07/13/british-gas-vs-edf-which-energy-supplier-is-best-for-your-home/The FangWallet Promise
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