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Energy Review
Supplier comparison

British Gas vs Outfox Energy (September 2026)

Overview

Our verdict
★ Winner: Outfox Energy

Outfox Energy is the better choice for most households due to its cheaper fixed and variable tariffs and higher customer service scores, though British Gas has much stronger mobile apps.

Key takeaways

Outfox Energy leads this comparison based on lower tariff pricing and higher customer service scores across Trustpilot and Citizens Advice. British Gas may suit households who prefer managing their account via a mobile app, as its applications achieve higher user ratings.

•Outfox Energy's cheapest fixed and variable tariffs are priced lower than the British Gas equivalents.
•Outfox Energy achieves a higher overall Citizens Advice score and stronger Trustpilot ratings.
•British Gas provides highly rated mobile apps, whereas Outfox Energy's applications receive lower scores from a smaller user base.
Trustpilot
British Gas
4.5
353,681 reviews
Outfox Energy
4.8
55,424 reviews
Citizens Advice rank
British Gas
#13
Outfox Energy
#2
Cheapest variable
British Gas
£1,551
/year
Outfox Energy
£1,481
/year
iOS app
British Gas
4.5
Outfox Energy
2.1

About British Gas and Outfox Energy

Who is British Gas?

British Gas is owned by Centrica and is one of the UK's oldest and largest domestic energy suppliers. It offers a wide range of energy tariffs alongside home services like boiler cover, heating repairs, and Hive smart home devices. A key feature is its PeakSave scheme, which gives customers with smart meters half-price electricity on Sundays.

Products & services

Energy tariffs
standard, fixed, and smart options
Boiler cover and installations
home heating support and maintenance
Hive smart home devices
technology to help manage energy use
Green technology
heat pumps, solar panels, and electric vehicle chargers

Awards & recognition

✓Best Overall Improvement — Uswitch Energy Awards 2025
✓Uswitch Flex Accreditation — Uswitch 2026
✓Which? Trusted Traders — Which? (for boiler installations)

Who are Outfox Energy?

Outfox Energy is an independent supplier based in Leicester, owned by Foxglove Energy Supply Limited. Founded in 2017 as Outfox the Market, it changed its name in 2025. It is one of the smaller domestic suppliers in the UK and focuses on keeping running costs low to offer cheaper prices. It encourages customers to manage their accounts online or through its mobile app.

Products & services

Energy tariffs
standard, fixed, and tracker options
Mobile app
for simple online account management

Awards & recognition

✓Overall Customer Satisfaction (Small Supplier) — Uswitch Energy Awards 2026
✓Best Value for Money (Small Supplier) — Uswitch Energy Awards 2026
Affiliate
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Tariffs and pricing

British Gas
TRACKER
Cap Tracker Plus Sep27 v1
£1,551/year
No fixed term · Tracks wholesale rates · Exit fee £50
Best for: customers comfortable with tracked rates
FIXED 21M
Fix and Boiler Bonus v14
£1,649/year
21-month term · Exit fee £200
Best for: price certainty
Outfox Energy
CHEAPEST
TRACKER
Outfox the Price Cap Tracker 12M Dual - V3
£1,481/year
12-month term · Tracks wholesale rates · Exit fee £150
Best for: customers comfortable with tracked rates
FIXED 24M
Fix'd Dual Aug26 24M v1 - Family Advantage+
£1,516/year
24-month term · Exit fee £200
Best for: price certainty

Outfox Energy currently provides the cheaper overall deal. Its lowest-priced option is the Outfox the Price Cap Tracker 12M Dual - V3 variable tariff, estimated at £1,481 a year. This includes a 12-month term and a £150 exit fee. In comparison, the cheapest overall tariff from British Gas is the Cap Tracker Plus Sep27 v1 variable tariff, priced at £1,551 a year—making it £69 a year more expensive. The British Gas deal has no fixed term and carries a lower £50 exit fee.

For households seeking price certainty, Outfox Energy also supplies the cheaper fixed deal. Its lowest-priced fixed tariff costs £1,516 a year, which is £134 a year less than the cheapest fixed option from British Gas at £1,649 a year. Both suppliers apply a £200 exit fee to their cheapest fixed contracts, with Outfox Energy requiring a 24-month term and British Gas setting a 21-month term.

Tariff Options

British Gas

British Gas offers standard variable and fixed-term tariffs, with fixed contract lengths of 21 and 24 months. It also offers a range of specialist smart tariffs for electric vehicle owners, homes with heat pumps, and customers with solar panels or battery storage.

Standard Variable
Variable rates can change
Best forpeople who want the freedom to change suppliers without paying an exit fee
Cap Tracker Plus Sep27 v1
a variable tariff that tracks the energy price cap
Best forcustomers who want their prices to follow market limits
Fix and Boiler Bonus v14
a fixed-term tariff that includes boiler cover perks
Best forcustomers who want to lock in their energy prices and get a bonus related to their boiler
Fixed Exclusive Jun28 v1
a fixed-term tariff for existing customers
Best forcustomers who want to know exactly what they will pay for a set time
Fix and Fall Sep28 v1
a fixed-term tariff where prices are locked but will drop if the price cap falls
Best forpeople who want to avoid price rises but still want to save money if energy costs fall
Electric Driver
a specialist EV tariff that offers a cheaper off-peak electricity rate overnight
Best forpeople who charge their electric cars at home
Heat Power tariff
a specialist tariff that gives 70 hours of half-price electricity every week
Best forhomes with a heat pump
SEG tariff
a specialist export tariff that pays customers for the excess energy they generate
Best forhomes that make their own renewable energy from solar panels
Battery tariff (Charge Power)
a specialist tariff that lets customers charge their home battery overnight at half price
Best forhomes with battery storage

Outfox Energy

Outfox Energy offers standard variable, tracker, and fixed-term tariffs, with fixed contract lengths of 12, 18, and 24 months. It also offers a specialist smart tariff for electric vehicle owners.

Fox Standard Dual
a standard variable tariff where prices change based on the energy market
Best forcustomers who do not want to be tied into a contract
Outfox the Price Cap Tracker 12M Dual - V3
a variable tracker tariff designed to track below the price cap
Best forcustomers who want to save money compared to the standard price cap
Fix'd Dual Aug26 12M v6
a 12-month fixed-term tariff
Best forcustomers who want to lock in their prices for a year
Fix'd Dual Aug26 18M v6
an 18-month fixed-term tariff
Best forcustomers who want price certainty for a year and a half
Fix'd Dual Aug26 24M v8
a 24-month fixed-term tariff
Best forcustomers who want to protect themselves from price rises for two years
Fix'd Dual Aug26 12M v10 - Family Advantage+
a 12-month fixed-term tariff with extra benefits
Best forcustomers looking for a one-year fixed deal with extra benefits for families
Fix'd Dual Aug26 18M v1 - Family Advantage+
an 18-month fixed-term tariff with extra benefits
Best forcustomers who want an 18-month fixed deal with extra benefits
Fix'd Dual Aug26 24M v1 - Family Advantage+
a 24-month fixed-term tariff with extra benefits
Best forcustomers who want a two-year fixed deal with extra benefits
My EV
a specialist smart tariff that offers a discounted rate for overnight charging
Best forelectric vehicle owners who want to charge their cars at home during off-peak hours

Customer reviews

★Trustpilot
British Gas4.5 / 5
Outfox Energy4.8 / 5
⚖Citizens Advice
British Gas#13
Outfox Energy#2
✓Which?
British Gas59 %
Outfox Energy71 %

Outfox Energy scores higher across the customer review platforms analysed in this comparison. It holds a 4.8 out of 5 Trustpilot rating based on 55,424 reviews, with 76% of customers awarding five stars and 9% leaving a one-star rating. British Gas maintains a 4.5 out of 5 rating from a larger volume of 353,681 reviews. Within this sample, 66% are five-star and 20% are one-star. Both suppliers reply to 99% of their negative reviews.

Trustpilot feedback for Outfox Energy frequently notes polite support staff, fast response times, and the efficient handling of refunds. Conversely, some customers report long phone queues and difficulties resolving complex issues. British Gas reviewers often highlight professional engineers who arrive on time and communicate clearly. Negative comments for British Gas tend to focus on long waiting times, unhelpful communication, and missed appointments.

Outfox Energy also leads in the annual Which? survey, achieving an overall score of 71 compared to 59 for British Gas. For value for money, Outfox Energy scores 3 out of 5, whereas British Gas scores 2 out of 5. Both suppliers receive 2 out of 5 for overall customer service. Outfox Energy records a higher score for smart meter installation, reaching 8 out of 10 against 3 out of 10 for British Gas. Finally, British Gas receives 0 out of 5 for its switching process, while Outfox Energy scores 2 out of 5.

Apps and account management

App Store
British Gas4.5 · 14,000 ratings
Outfox Energy2.1 · 106 ratings
Google Play
British Gas4.2 · 13,701 ratings
Outfox Energy2 · 231 ratings

British Gas records stronger metrics for its mobile applications. Its iOS app scores 4.5 out of 5 from 14,000 ratings, and its Android equivalent holds a 4.2 out of 5 rating from 13,701 users on the Google Play Store, alongside over one million installs. These apps have been updated recently, with the latest iOS release introducing a feature for prepayment users to check emergency credit status.

It is worth noting that a small sample of recent iOS reviews for British Gas is entirely negative, with users reporting that the app fails to function properly following smart meter changes and recent software updates.

Outfox Energy's applications show lower scores, though these are based on smaller sample sizes. Its iOS app scores 2.1 out of 5 from 106 ratings, and the Android version scores 2.0 out of 5 from 231 ratings. The Outfox Energy iOS app has also received recent updates, which added a new tariff renewal journey.

Service and support

Citizens Advice rank
British Gas
#13
Outfox Energy
#2
Citizens Advice score
British Gas
2.61
out of 5
Outfox Energy
4.25
out of 5
Emails ≤2 days
British Gas
98%
Outfox Energy
100%
Avg call wait
British Gas
51 sec
Outfox Energy
1.3 min
ChannelBritish GasOutfox Energy
Phone

Average wait: 51 sec

Hours: Weekdays 8am–6pm, open Saturday 9am–2pm, closed Sunday

Average wait: 1.3 min

Hours: Weekdays 8:30am–5pm, open Saturday 9am–2pm, closed Sunday

Email

Replies: 98% within 2 days

Hours: 24/7

Replies: 100% within 2 days

Hours: 24/7

Social media

Average response: ~1 min

Hours: Business hrs

Not reported

Outfox Energy ranks higher across independent Citizens Advice service metrics. It places 2nd overall with a score of 4.25 out of 5, while British Gas ranks 13th with a score of 2.61 out of 5. Outfox Energy receives 16.3 complaints per 10,000 customers, which is notably lower than the 68.7 complaints per 10,000 customers recorded for British Gas.

When contacting customer support, British Gas answers phone calls slightly faster, averaging a call centre wait time of 51 seconds compared to 1 minute 17 seconds for Outfox Energy. Both suppliers respond to almost all emails within two days. British Gas also reports an average social media response time of 55 seconds, whereas Outfox Energy does not publish this metric. Both suppliers maintain formal vulnerability commitments registered with Citizens Advice.

British Gas accepts Direct Debit, Cash/Cheque, and Prepayment, operating its phone lines from 8am to 6pm on weekdays. Outfox Energy accepts Direct Debit and operates from 8:30am to 5pm on weekdays. Both suppliers open their lines on Saturdays from 9am to 2pm and remain closed on Sundays.

British Gas vs Outfox Energy — Service and support
MetricBritish GasOutfox Energy
Avg social media response time55 secondsN/A

Complaints and performance

Per 100k customers
British Gas
944
Q2 2026
Outfox Energy
N/A
CA per 10k
British Gas
68.7
Citizens Advice
Outfox Energy
16.3
Citizens Advice
Resolved same/next day
British Gas
43%
Outfox Energy
N/A
Resolved ≤8 weeks
British Gas
86%
Outfox Energy
N/A

Complaint figures are shown with each supplier’s reporting period. No winner is declared when periods differ or one figure is missing.

British Gas — complaint themes
Billing
51%
We focus on delivering quality service to our customers, ensuring they are billed accurately and in a timely manner as well as making sure our teams are equipped with the right tools to be able to support and help customers through to a swift resolution when they contact.
Payments
20%
We're improving our refund processes to ensure customers receive their money back more quickly when they've been paying too much.
Credit Management
12%
Reported complaint category for Q2 2026.
Customer Service
8%
We continue to make significant investment into our customer service operation recruiting more front-line agents again this quarter to support our customers. We ask our customers for feedback after our interactions which helps us understand how customers are feeling and respond where necessary. We have achieved a strong Net Promoter score of +34 this quarter which means that 58% of our customers rate us as happy.
Metering
4%
We continue to invest in Smart meters, providing meters to those who want them as well as fixing issues with existing meters or the In-House Display units.
Outfox Energy — complaint themes
No current complaint-reason breakdown is available
SourcesChecked 1st September 2026
  1. Supplier performance page (British Gas)

Green Energy

British Gas
20%Renewable
✓ January to March 2026
Renewable20%
Nuclear57%
Fossil fuel21%
Other2%
Outfox Energy
41%Renewable
✓ January to March 2026
Renewable41%
Nuclear14%
Fossil fuel43%
Other3%

British Gas

Based on Citizens Advice data from January to March 2026, the British Gas electricity fuel mix is largely nuclear, with some fossil fuel and renewables. Its parent company, Centrica, has a target to reach net zero by 2050. The supplier also runs the Energy for Tomorrow scheme, which gives grants to community projects to help them install solar panels and reduce carbon emissions. It sells green technology such as heat pumps and solar panels to help customers lower their carbon footprint.

Outfox Energy

According to Citizens Advice data from January to March 2026, the Outfox Energy electricity fuel mix is largely fossil fuels and renewables, with some nuclear. The supplier buys Renewable Energy Guarantee of Origin (REGO) certificates to match the renewable electricity it supplies. It also encourages customers to use energy during off-peak hours to support greener grids through its electric vehicle tariff.[1]

Our verdict

Which should you choose?
If you care most aboutChoose
The lowest annual cost on our assumptionsOutfox Energy
Overall customer serviceOutfox Energy
A well-rated mobile appBritish Gas
A greener fuel mixOutfox Energy
Our verdict
★ Winner: Outfox Energy

Outfox Energy is the better choice for most households due to its cheaper fixed and variable tariffs and higher customer service scores, though British Gas has much stronger mobile apps.

Outfox Energy leads this comparison based on its lower tariff pricing and higher customer service scores. It currently provides a cheaper variable option and a cheaper fixed deal than British Gas, alongside higher rankings on both Trustpilot and Citizens Advice.

However, British Gas may suit households who prefer managing their energy account through a smartphone. Its applications hold higher ratings from thousands of users, whereas Outfox Energy's apps receive lower scores from a smaller review sample. British Gas also answers phone calls slightly faster on average.

British Gas
✓Pros
  • Highly rated mobile applications on iOS and Android
  • Slightly faster average call centre wait times
  • Accepts a wider range of payment methods
×Cons
  • More expensive fixed and variable tariffs
  • Lower scores on Trustpilot and Citizens Advice
  • Higher rate of customer complaints
Outfox EnergyWinner
✓Pros
  • Cheaper fixed and variable tariffs
  • 4.8 out of 5 Trustpilot rating
  • Ranks 2nd overall with Citizens Advice
×Cons
  • Very low app ratings from small user samples
  • Only accepts Direct Debit payments
  • Slightly longer average call centre wait times

Frequently asked questions

Which supplier is better overall, British Gas or Outfox Energy?

Outfox Energy leads this comparison due to its cheaper tariffs and stronger customer service scores. However, British Gas is the better choice if you prefer managing your account using a mobile app.

Does British Gas or Outfox Energy offer cheaper tariffs?

Outfox Energy currently offers the cheaper overall deal, with a variable tariff priced at £1,481 a year. It also offers a cheaper fixed deal than British Gas, saving households around £134 a year based on our comparison.

Which supplier has better customer reviews?

Outfox Energy performs better in customer reviews, holding a 4.8 out of 5 rating on Trustpilot compared to 4.5 out of 5 for British Gas. Outfox Energy also scores higher in the annual Which? energy survey.

Are the British Gas mobile apps better than Outfox Energy's?

Yes, British Gas has much stronger app ratings. Its iOS and Android apps both score above 4 out of 5 from thousands of users, whereas Outfox Energy's apps have scores of around 2 out of 5 from very small samples.

Which supplier has better customer service?

Outfox Energy ranks 2nd overall in the Citizens Advice ratings with a score of 4.25 out of 5, making it the stronger performer. British Gas ranks 13th with a score of 2.61 out of 5, though it does answer phone calls slightly faster.

Should I switch to British Gas or Outfox Energy?

If you want the cheapest available tariffs and highly rated customer service, Outfox Energy is the stronger option. If app quality is your main priority, British Gas is the better choice.

Do British Gas and Outfox Energy charge exit fees?

Yes, both suppliers charge exit fees on their cheapest fixed tariffs. Both British Gas and Outfox Energy include a £200 exit fee on their cheapest fixed deals. Outfox Energy also charges a £150 exit fee on its cheapest variable option, while British Gas charges a £50 exit fee on its cheapest variable deal.

How long does it take British Gas and Outfox Energy to answer the phone?

Both suppliers answer calls relatively quickly. British Gas has an average call centre wait time of 51 seconds, while Outfox Energy takes an average of 1 minute and 17 seconds to answer.

What changed this month

This month, British Gas's fixed tariffs available rose from 1 to 3, Outfox Energy's iOS app updates in last 90 days rose from 0 to 2, and British Gas's iOS sampled negative reviews rose from 0 to 3. There were 38 other data changes this month — see the full changelog below for details.

Data changes this month (51)

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Rob Gibbs

Written by

Rob Gibbs

Hi, I'm Rob, and I run Energy-Review.co.uk. I initially started this project in 2018 when I was looking to switch energy suppliers and found there wasn't a website that provided simple, data-backed reviews on all the suppliers available. Since then, I have spent a lot of time (too much, some may say!) looking at all publicly available data about each supplier and writing reviews using this information. These reviews are updated as regularly as possible, and any data is backed up by a source where necessary. I have also started writing guides on various energy-related topics, which hopefully you will find useful. If you find any issues, please use our contact form to let us know.

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