British Gas Discount Codes

4.8 by 18 shoppersAdd review

Top British Gas Offers for June 13, 2025

  1. £19 monthly
    British Gas
    Promo

    HomeCare Basic Starting from £19/month

    *View restrictions

    Last used 4h ago

    Get deal
    Details

    Offer's Details: Enjoy essential home care services from British Gas starting at just £19 per month with this promo.

    Terms:

    • Cannot be used in conjunction with any other offer
    • Offer cannot be combined with other promotions.
    • Applicable to basic home care services only.
    • Terms and conditions apply.
    110965877
  2. £28.20 monthly
    British Gas
    Promo

    HomeCare Complete Starting from £28.20/month

    *View restrictions
    Get deal
    Details

    Offer's Details: Explore British Gas's HomeCare services starting at £28.20/month for comprehensive home care solutions.

    Terms:

    • Cannot be used in conjunction with any other offer
    • This deal cannot be combined with other offers.
    • Pricing starts at £28.20 per month.
    110965850
  3. £26.20 monthly
    British Gas
    Promo

    HomeCare Classic from Under £26.20 a Month

    Get deal
    Details

    Offer's Details: Get comprehensive coverage for your home's essentials with British Gas HomeCare Classic starting at just £26.20 a month.

    110965863
  4. left
    Starting £79
    British Gas
    Promo

    One-Off Boiler Service Cost or First Year of Annual Boiler Service from £79 on Summer Sale

    *View restrictions

    Last used 5d ago

    Get deal
    Details

    Offer's Details: Save on boiler maintenance with an affordable service plan from British Gas starting at just £79.

    Expires: In 1 month

    Terms:

    • This offer cannot be used in conjunction with any other boiler service-related offers
    • Offer not available to existing homecare or boiler service contract customers
    • Boiler service must be completed by 30/09/2025 to qualify
    • Cannot be combined with other boiler service offers.
    • Available only for new service contract customers.
    111765176
  5. Free Gift
    British Gas
    Promo

    Free £10 Gift Card on Single Fuel Tariffs at British Gas

    Get deal
    Details

    Offer's Details: Receive a complimentary £10 gift card when you sign up for a single fuel tariff with British Gas.

    109999225

Previously Featured Coupons & Deals

  1. £1.99 monthly
    British Gas
    Promo

    Plumbing & Drains Cover from £1.99/month

    Get deal
    111765229
  2. £19 monthly
    British Gas
    Promo

    HomeCare Basic Starting from £19/month at British Gas

    Get deal
    93200719
  3. 25% Off
    British Gas
    Promo

    25% Discount on Boiler & Heating Cover Orders

    Get deal
    109985811
  4. £21 monthly
    British Gas
    Promo

    HomeCare Basic Starting from £21/month

    Get deal
    92745428
  5. £25 monthly
    British Gas
    Promo

    Classic Cover Starting from £25/month

    Get deal
    89443592

Top British Gas Discount Codes or Voucher Codes June 2025

Offer DescriptionExpiresCode
HomeCare Basic Starting from £19/month--
HomeCare Complete Starting from £28.20/month--
HomeCare Classic from Under £26.20 a Month--
One-Off Boiler Service Cost or First Year of Annual Boiler Service from £79 o...09 Aug-
Free £10 Gift Card on Single Fuel Tariffs--
britishgas.co.uk coupons or promo codes
Shop
British Gas Stats

Welcome to our British Gas voucher codes page, explore the latest verified britishgas.co.uk discounts and deals for June 2025. Today, there is a total of 5 British Gas vouchers and discount deals.

Total offers:5
Best discount:£79
Submit offer
British Gas FAQs
Company Related Brands
British Gas Gallery

About British Gas

British Gas was originally a company of the Gas Light and Coke Company, which was established in 1812. Today, they are a major energy and home services supplier in the UK, serving 10 million customers. Customers can manage their electricity and gas accounts, book boiler servicing and repair work, using the service. There are fixed rate energy tariffs to get set up with, as well as smart meters and HomeCare cover, which includes heating, plumbing and electrics. Customers can track their usage online, or via the mobile app, to report meter readings. The service also offers flexible payment options, such like monthly direct debit. British Gas has a really strong legacy, and wide reach. The company helps customers manage their home energy and maintenance needs in one place.

How Do I Apply a British Gas Promo Code at Checkout?

  1. Select a service: Visit britishgas.co.uk and click the 'Boiler & Heating Cover' button. For instance, select 'HomeCare Four' under the 'Boiler & Heating Cover' section and click 'Get a quote'.
  2. Enter postcode and choose options: Input your postcode on the quote page and click 'Get a quote' button. Select the cover you need, check your property details and click 'Continue to personal details'.
  3. Find the promo code box: On the 'Your personal details' page, scroll down and look for the 'Add a promo code' section. Click the 'Add a promo code' link underneath the contact details fields to reveal the entry box.
  4. Paste DontPayFull code: Copy your valid British Gas promo code from DontPayFull into the 'Enter promo code' box and click 'Apply' to apply it immediately. A success message will confirm if you've qualified for the discount.
  5. Check discount and sign up: Proceed with payment and direct debit setup.

What should I do if my British Gas coupon does not work?

  • Check plan eligibility: Discounts may be available on certain energy plans or services, such as HomeCare. If you have a fixed tariff or prepayment meter, the code may not be valid. Check the terms associated with your plan.
  • Check account status: Codes do not work for existing customers or overdue balances. Make sure your account is active, well balanced and not during a contract change.
  • Explore different browsers: Many people work around code errors by using another browser or incognito mode. This helps to prevent any problems that arise from cached sessions or autofill errors.
  • Get in touch with their chat support: If our page has failed a code, apply the discount directly using their live chat. Agents can apply 5%-10% off or match online offers.

British Gas Coupon and Discount Code FAQ for Maximum Savings

What is the average amount I can save with a British Gas promo code from DontPayFull?

Codes for British Gas savings vary from £30 - £75 on HomeCare and boiler servicing, depending on the promotion period and eligibility.

Does British Gas provide a new customer discount?

Newly registered HomeCare customers can enjoy introductory discounts. 25% off the first year is often available on selected plans.

Can you use British Gas promo codes with direct debit savings?

Yes, direct debit payments are eligible for a monthly automatic discount, plus you can have a valid promo code applied at signup for any extra savings. For instance, direct debit can help you save up to £3 a month on your HomeCare plan.

Are there any annual savings plans better than monthly payments?

Yes, annual payments on our HomeCare plans are cheaper than monthly payments. A annual HomeCare Four plan costs £294, or £25 a month, saving £6 a year.

Does British Gas provide any exclusive discounts on boiler servicing?

They offer fixed-price boiler servicing at a reduced cost, such as £85 instead of the usual £99, particularly during the off-peak months of summer.

Do you have any loyalty rewards or returning customer deals?

They provide returning customer discounts on HomeCare renewals, which are usually about 10% off when you renew before the end of your current plan.

Can pensioners or vulnerable customers get any discounts?

British Gas offers help via the Priority Services Register, not cash discounts. Although eligible customers may be able to benefit from government funded schemes such as the Warm Home Discount worth £150.

Where can I find legit British Gas discount codes?

We always have hand-tested and verified discount codes for our British Gas page at DontPayFull, so you can be sure they are valid on offers such as HomeCare discounts and boiler service deals.