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British Gas Referral Codes & Verified Deals – October 2026

Looking for the latest British Gas Discount Codes? As of October 2026, our team has manually verified 104 offers for HomeCare boiler cover, gas supply, electricity supply. Browse current Referral Codes, working discounts, and exclusive deals, while expired offers are regularly removed.

British Gas offers 0 coupon codes and 104 deals as of October 2026. Today's top offer: Get your home winter-ready with 25% off HomeCare. Codes are verified and updated daily.

25%
OFF
Get your home winter-ready with 25% off HomeCare

Get your home winter-ready with 25% off HomeCare. Save on essential home care services and prepare your living space for the colder season with this limited-time seasonal discount.

25%
OFF
25% Off HomeCare Boiler Cover

Prepare for winter with 25% off HomeCare boiler cover. Ensure your home stays warm and worry-free this season.

15%
OFF
New Boiler Installation Reduced by 15% This Month
22%
OFF
Solar Panels Installation Discounted by 22% for a Greener Future
40%
OFF
Heat Pumps: Available with 40% Savings on Installation Costs
10%
OFF
Home Electrics Cover Now 10% Off Your First Year
10%
OFF
Boiler Service and Maintenance 10% Off for Annual Check-ups

Ensure your boiler runs smoothly with 10% off your next annual boiler service.

Bundle
Bundle and Save on HomeCare and Hive Products

Purchase a HomeCare plan alongside Hive products to receive a combined discount. This offers savings on home automation and cover.

25%
OFF
New Boiler Installation Reduced by 25% This Month

Get a new boiler installed with a fantastic 25% reduction on the total cost, ensuring efficient heating for your home.

10%
OFF
Plumbing and Drains Cover Now 10% Less for Comprehensive Protection
40%
OFF
Electric Vehicle Charging Installation with 40% Savings
15%
OFF
New Boiler Installation Reduced by 15% This Month
20%
OFF
Hive Active Heating Systems Reduced by 20% This Week

Discover 20% off Hive Active Heating systems, allowing you to control your home's temperature from anywhere.

10%
OFF
Solar Panels Installation Discounted by 10% This Season
20%
OFF
Smart Radiator Valves Available with 20% Price Reduction
35%
OFF
New Boiler Installation Offers from British Gas

Discover current offers on new boiler installations. This applies to various boiler models and installation services.

10%
OFF
Electricity Supply Discounted by 10% When You Switch Today
28%
OFF
Solar Panels Available with 28% Savings on Installation
15%
OFF
Solar Panels Discounted by 15% for a Greener Energy Future
45%
OFF
Hive Active Heating: 45% Off Smart Home Climate Control
50%
OFF
Solar Panels Installation Discounted by 50% This Season

Harness renewable energy with 50% off the installation of new solar panels.

15%
OFF
HomeCare Boiler Cover Now 15% Less for New Customers

Secure your peace of mind with 15% off HomeCare boiler cover, ensuring your heating stays reliable.

25%
OFF
Central Heating Repair Discounted by 25% for a Limited Period
20%
OFF
Boiler Insurance Discounted by 20% for Comprehensive Home Protection
50%
OFF
Electric Vehicle Charging Installation: 50% Off Your New EV Charger
15%
OFF
HomeCare Boiler Cover Now 15% Less for New Customers
Under $99
Landlord Gas Safety Certificates Under $99

Obtain landlord gas safety certificates for less than $99. This service ensures rental properties meet safety standards.

10%
OFF
Electricity Supply Discounted by 10% When Bundled with Gas

Secure 10% off your electricity supply when you combine it with your gas supply from us.

15%
OFF
Central Heating Repair Discounted by 15% for a Limited Period

Save 15% on essential central heating repairs, keeping your home warm and comfortable without breaking the bank.

10%
OFF
Hive Active Heating Systems Now 10% Off All Smart Thermostats
30%
OFF
Plumbing and Drains Cover Discounted by 30% for New Sign-ups
15%
OFF
Electricity Supply: 15% Off Your First Three Months of Energy
40%
OFF
Special Pricing on Hive Active Heating Products

Find discounted rates on Hive active heating systems and accessories. This includes smart thermostats and related devices.

10%
OFF
Electric Vehicle Charging Installation 10% Off This Week
30%
OFF
HomeCare Boiler Cover Now 30% Less for New Customers
15%
OFF
Boiler Service and Gas Fire Service Reduced by 15% Together
15%
OFF
Landlord Gas Safety Certificates Now 15% Less for Multiple Properties
50%
OFF
Air Source Heat Pumps Reduced by 50% This Autumn for Energy Efficiency
25%
OFF
Plumbing and Drains Cover: Discounted by 25% for Peace of Mind

Ensure your home's plumbing and drains are protected with 25% off this essential cover.

20%
OFF
HomeCare Boiler Cover Now 20% Less for New Customers
15%
OFF
Electric Vehicle Charging Installation 15% Less
25%
OFF
Heat Pumps Available with 25% Savings on Installation
15%
OFF
Boiler Insurance Reduced by 15% for Annual Policies

Secure 15% off your annual boiler insurance policy, providing peace of mind against unexpected breakdowns.

25%
OFF
Loft Insulation Services Now 25% Cheaper for Energy Efficiency
12%
OFF
Heat Pumps Available with 12% Savings on Purchase & Install
17%
OFF
Solar Panels Now 17% Less for Sustainable Home Energy

Enjoy 17% off the installation of solar panels, helping you generate your own clean energy.

35%
OFF
Air Source Heat Pumps Reduced by 35% for a Greener Home

Make a sustainable choice with 35% off the installation of air source heat pumps.

25%
OFF
Plumbing and Drains Cover Discounted by 25% for Your Peace of Mind
20%
OFF
Plumbing and Drains Cover Available with 20% Savings
From
$39
HomeCare Cover from $39 per Month

Start a HomeCare boiler cover plan for a monthly fee starting at $39. This provides coverage for various home emergencies.

15%
OFF
Landlord Gas Safety Certificates Now 15% Less for Property Owners

Secure your landlord gas safety certificates with 15% off, ensuring compliance and tenant safety.

50%
OFF
Boiler Insurance Available with 50% Savings on Your First Year

Protect your boiler with 50% savings on comprehensive boiler insurance policies.

10%
OFF
Solar Panels: 10% Discount on Sustainable Energy Solutions
22%
OFF
Electric Vehicle Charging Installation Reduced by 22%
20%
OFF
HomeCare Boiler Cover Now 20% Less for New Customers
20%
OFF
HomeCare Boiler Cover Now 20% Less for New Customers
30%
OFF
Plumbing and Drains Cover Discounted by 30% for a Year
30%
OFF
Central Heating Repair Services Discounted by 30% Today Only

Get your central heating back in top condition with 30% off essential repair services.

35%
OFF
Electric Vehicle Charging Installation Reduced by 35%
Up to
15%
OFF
Up to 15% Off HomeCare Plans in Autumn

During the autumn season, get up to 15% off selected HomeCare plans. This is a seasonal offer for new sign-ups.

60%
OFF
Boiler Service: 60% Savings on Your Annual Boiler Maintenance
Student Offer
Student Discount on Selected British Gas Services

Eligible students can receive a discount on certain British Gas services. Proof of student status is required.

Bundle
Dual Fuel Discount for Gas and Electricity Bundles

Sign up for both gas and electricity supply with British Gas to access a dual fuel discount. This reduces the overall energy cost.

12%
OFF
Landlord Gas Safety Certificates 12% Off for Property Owners

Ensure compliance and safety with 12% off your landlord gas safety certificates for rental properties.

22%
OFF
Electric Vehicle Charging Installation Discounted by 22%
15%
OFF
New Boiler Installation Reduced by 15% This Month for Your Home
15%
OFF
New Boiler Installation Reduced by 15% This Month Only
20%
OFF
Heat Pumps Reduced by 20% for Energy-Efficient Home Upgrades

Discover sustainable heating solutions with 20% off all heat pump installations.

25%
OFF
Central Heating Repair Available with 25% Savings Today

Get 25% savings on essential central heating repair services to keep your home warm and comfortable.

20%
OFF
New Boiler Installation Reduced by 20% This Month
15%
OFF
Boiler Service Reduced by 15% When Booked Online

Ensure your boiler runs efficiently with 15% off your next essential boiler service when you book online.

10%
OFF
Hive Active Heating Systems Now 10% Off for a Smarter Home

Upgrade to smart heating with 10% off Hive Active Heating systems.

30%
OFF
New Boiler Installation: 30% Savings on Your Home Heating Upgrade

Upgrade your home heating system with a new boiler installation and receive 30% savings on the total cost.

18%
OFF
Heat Pumps Installation Now 18% Less for Sustainable Homes

Upgrade to efficient heating with 18% off the installation of new heat pumps for your property.

20%
OFF
Hive Active Heating Systems Now 20% Off for Smart Homes
30%
OFF
Central Heating Repair Available with 30% Savings on Labour Costs

Get 30% savings on all labour costs for your central heating repair, ensuring your home stays warm and comfortable.

40%
OFF
Electric Vehicle Charging Installation Reduced by 40% This Season

Enjoy 40% off the installation of your new electric vehicle charging point, making sustainable travel easier.

15%
OFF
Discounted Boiler Service for Existing Customers

Current British Gas customers may qualify for a reduced price on their annual boiler service. Check eligibility requirements for this offer.

18%
OFF
Hive Active Heating Systems Discounted by 18% This Week
30%
OFF
Plumbing and Drains Cover Available with 30% Savings Today

Protect your home from unexpected issues with 30% savings on comprehensive plumbing and drains cover.

35%
OFF
Loft Insulation Services Reduced by 35% for Enhanced Efficiency
15%
OFF
New Boiler Installation Reduced by 15% This Month
25%
OFF
Air Source Heat Pumps Discounted by 25% for Sustainable Heating

Embrace greener energy with 25% off air source heat pump installations, reducing your carbon footprint.

30%
OFF
Plumbing and Drains Cover Now 30% Off for Annual Plans
20%
OFF
HomeCare Boiler Cover Now 20% Less for New Customers
30%
OFF
Plumbing and Drains Cover Now 30% Off for Your Home

Get 30% off comprehensive plumbing and drains cover to protect your home from unexpected issues.

35%
OFF
Boiler Service Discounted by 35% for Existing Customers
50%
OFF
Solar Panels Installation Available with 50% Savings This Season

Power your home with renewable energy and enjoy 50% savings on solar panel installation costs.

20%
OFF
HomeCare Boiler Cover Now 20% Less for New Customers
25%
OFF
Central Heating Repair Available with 25% Savings

Ensure your home stays warm with 25% savings on essential central heating repair services.

25%
OFF
Central Heating Repair Available with 25% Savings Today

Ensure your home stays warm with 25% savings on essential central heating repair services.

35%
OFF
Landlord Gas Safety Certificates Now 35% Less This Season
20%
OFF
HomeCare Boiler Cover: Now 20% Less for Comprehensive Protection
35%
OFF
Smart Thermostats: Reduced by 35% This Week for Smarter Heating

Control your home's temperature more efficiently with 35% off smart thermostats.

25%
OFF
New Boiler Installation Reduced by 25% This Month

Upgrade your home heating with 25% off new boiler installation, ensuring efficiency and warmth.

45%
OFF
Free Smart Meter Installation for Eligible Households

British Gas offers free installation of smart meters for qualifying homes. This helps track energy usage accurately.

20%
OFF
Refer a Friend to British Gas and Get a Reward

Existing customers can refer new individuals to British Gas services. A referral voucher is provided for successful referrals.

25%
OFF
Central Heating Repair Available with 25% Savings Today
18%
OFF
Hive Active Heating Systems Reduced by 18% This Week

Upgrade your home's heating control with 18% off Hive active heating systems.

35%
OFF
Solar Panels Available with 35% Savings on Initial Setup Costs

Customer Reviews

4.3
Average Rating
4
Total Reviews
Gwen Beaumont
★★★★★
1 month ago

Always come back for HomeCare

I've had HomeCare with British Gas for years now. I'm on HomeCare 2 this time around. It's just convenient to stick with them. Every time I've needed an engineer, they've shown up when they said they would. The reliability is what keeps me coming back. I know what to expect, and they've been consistent with their service over the years. Never had any major issues that made me want to switch providers for my boiler cover.

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Sarah
★★★★☆
2 months ago

New boiler installation experience

I got a new boiler installation from them a couple of months ago. The initial quote process was fine, and the installation team was professional on the day. They did a good job with the actual fitting and tidied up pretty well. Delivery of the new boiler was on time. My only minor gripe was that the scheduling for the initial survey took a bit longer than I expected to get an appointment. But once that was done, the rest went smoothly. The boiler works well, and the overall value for the cost felt reasonable.

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Greg
★★★★☆
3 months ago

Boiler service and support

I booked a boiler service online last month. The booking process was straightforward, I just picked a date that worked. An engineer arrived within the stated window, which was good, didn't have to wait around all day. He was polite and seemed thorough, explained what he was doing. The service itself was efficient. I had a quick question about my thermostat afterwards, called their support, and got a clear answer pretty quickly. Overall, the quality of the service and the support I got was decent, no real complaints.

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Chris H.
★★★★☆
3 months ago

Good value HomeCare plan

I was looking for boiler cover that wouldn't break the bank. Found a new customer offer for HomeCare 1. It felt like a good deal compared to other options I saw. Worth the peace of mind for sure.

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British Gas Community Discussion

Share tips, ask questions & help fellow shoppers save more

N
Nick
1 month ago

Does British Gas do anything like a student discount or a pension discount? My gran is on a fixed income and looking to save.

R Rachel Bennett 1 month ago
They do have something called the Warm Home Discount, which is for low-income households, including pensioners. She should check if she's eligible for that. It's a set amount off the bill.
1
O Omar 1 month ago
Not sure about a specific student discount for energy, but the Warm Home Discount is probably her best bet.
5
8 Responses (2)
M
Marcus
2 months ago

Thinking of switching to British Gas for my electricity, anyone know how long it usually takes to get set up after signing up online?

J June Hughes 2 months ago
Mine was pretty quick, I think it was less than two weeks for the actual switch to happen after I did the online forms.
0
O Omar D. 2 months ago
yeah it's usually pretty standard, like 10-14 days. They send you an email with the exact date.
5
7 Responses (2)
J
Julia M.
2 months ago

My boiler is ancient, thinking of getting a new one installed by British Gas. How long does the installation process usually take? Like, is it a whole day thing or can it be done quicker?

M Mark Beaumont 2 months ago
Mine was a full day, they had to drain the system and everything. Started early morning, finished late afternoon. Didn't have heating for a bit obviously.
6
J James 2 months ago
Yeah, usually a day for a straight swap. If they need to move things around or upgrade pipework, could be longer but they'll tell you upfront.
6
7 Responses (2)
A
Amber F.
1 month ago

Are there any good deals for new customers signing up for gas and electricity? I'm looking to switch from Octopus.

T Troy 1 month ago
They usually have some kind of new customer offer, like a discount on your first year's energy or sometimes a credit to your account. Check their website, it'll be promoted there.
1
E Emma N. 1 month ago
I think sometimes you can get a better deal if you bundle HomeCare with it too, but I'm not 100% sure if that's still going on.
3
6 Responses (2)
C
Chris
1 month ago

Looking at getting a smart meter from British Gas, are they really free? No hidden charges or anything?

C Cody Hughes 1 month ago
Yeah, they're free to install and you don't pay anything extra for the meter itself. It's part of the national rollout, so everyone gets offered one eventually.
0
J Julia Hughes 1 month ago
They're def free, I got one a couple years ago. No complaints.
3
4 Responses (2)

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