Valid BoilerJuice discount codes for Mar 2026

We have 5 verified promo codes to help you save big today

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BoilerJuice: Save on automatic top-ups with Connected smart monitoring

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Shared by Jordan

BoilerJuice: Save on Grouped Oil Deliveries with Buying Weekends

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Shared by Sophia

BoilerJuice: Compare heating oil prices and get instant online quotes

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Shared by Amelia

BoilerJuice: Spread the cost with a monthly heating oil payment plan

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Shared by Oliver

BoilerJuice: Book a fixed-price annual boiler service with a local engineer

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Shared by Oliver

Older BoilerJuice Vouchers

People have reported these codes may not work. They may still be worth trying.

BoilerJuice discount code: 10% off selected winter heating oil orders

BoilerJuice discount code: 12% off first order placed via the BoilerJuice app

BoilerJuice discount code: £30 bonus credit when starting a new payment plan

BoilerJuice discount code: 10% off first automatic top-up order

BoilerJuice discount code: 5p per litre off standard kerosene

BoilerJuice discount code: £25 off spring boiler servicing bookings

BoilerJuice Discount Code: 20% Off First 6 Months of Connected Monitoring

BoilerJuice discount code: £40 off combined oil and service bundle

BoilerJuice 15% discount code on oil additives and accessories

BoilerJuice discount code: Extra 8% saving on group heating oil deliveries

About BoilerJuice

BoilerJuice is a leading UK online marketplace for heating oil, having been around since 2004. They act as an independent platform, connecting customers with a network of local suppliers to help find competitive prices for heating oil. Primarily, they sell kerosene for domestic heating, often called Kero 28, and also provide gas oil (red diesel) for agricultural and commercial needs. Beyond standard one-off orders, BoilerJuice also offers a "Connected" subscription service. This includes a smart monitor for your oil tank, enabling monthly payments and automatic top-ups at what they aim to be the cheapest possible price. This system is designed to remove the hassle of manual ordering and helps ensure a continuous supply of oil for off-grid homes and businesses across the country. Their goal is to make managing your heating oil straightforward and cost-effective.

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Today's Active Voucher Codes

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🛍️ Offers	5
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How to find and use BoilerJuice discounts

Looking to save a bit on your heating oil with BoilerJuice? Finding a BoilerJuice.com discount code or BoilerJuice.com promo code is pretty straightforward if you know where to cast your net.

A good starting point is always the BoilerJuice website itself. They often feature deals directly on their homepage, especially for new customers. Signing up for their email newsletter is another reliable method, as new subscribers frequently receive a welcome discount. Plus, you'll get updates on future offers delivered straight to your inbox.

Keep an eye on BoilerJuice's social media channels. Retailers sometimes announce flash sales or exclusive codes there, so a quick check on platforms like Facebook or X (formerly Twitter) can pay off.

Beyond official sources, a quick Google Search for "BoilerJuice discount code" or "BoilerJuice promo code" will bring up various websites dedicated to collecting such offers. While these can be helpful, it's wise to check the expiry date and terms of any code you find. Some of these sites also gather user-submitted codes, which might be less reliable but occasionally yield a good find. Online forums or community groups focused on home heating can also be a source of shared codes or tips from other users.

When you've got a BoilerJuice voucher code in hand, head to their checkout page. You'll typically find a designated box labelled "Promo Code," "Discount Code," or "Voucher Code." Pop your code in there and click "Apply" to see if the discount works before finalising your order.

Things to know about BoilerJuice

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What to buy at BoilerJuice

Standard Kerosene Heating Oil

This is the most common type of home heating oil in the UK, often known as Kero 28 or 28 second burning oil. It's used for oil-fired central heating systems to keep homes warm. Getting a reliable supply is essential for continuous warmth and managing your heating costs effectively.

Premium Kerosene

An enhanced version of standard kerosene, this fuel contains special additives. It's designed to improve the efficiency and lifespan of oil boilers and AGA cookers, reducing sludge build-up and the risk of breakdowns. Choosing premium can help your system run cleaner, potentially saving on maintenance and fuel consumption over time.

Gas Oil (Red Diesel)

Also referred to as 35 second oil, or often just red diesel due to its dye, this fuel is primarily used for off-road vehicles, agricultural machinery, and certain commercial heating applications. It's a reliable option for specific industrial and farming requirements.

HVO Fuel

Hydrotreated Vegetable Oil, or HVO, is a renewable diesel alternative. This greener option can significantly reduce your carbon footprint when used in compatible oil boilers. It's a forward-thinking choice for those looking to lessen their environmental impact while keeping their heating system running.

Fuel Additives

BoilerJuice provides various additives, like BoilerMax, designed to be mixed with your heating oil. These products aim to stabilise fuel, inhibit sludge formation, and promote a cleaner, more efficient burn. Using additives can help maintain your system's performance and potentially extend its life.

Oil Tank Monitors

These devices help you keep track of your heating oil levels, sending alerts when it's time to reorder. A smart monitor can prevent unexpected run-outs, allowing you to buy fuel when prices might be more favourable and avoid last-minute, potentially pricier, emergency deliveries.

Money-saving tips at BoilerJuice

Use BoilerJuice Discount and Promo Codes

Keep an eye out for BoilerJuice discount codes and promo codes. These are often available through their website, email newsletters, or various voucher sites. Applying a valid code at checkout can lead to significant savings, sometimes offering a percentage off your order or a fixed amount like £5 or £20. It's always worth a quick check before finalising your purchase.

Join Group Savings or Buying Weekends

BoilerJuice operates a system where combining orders from people in the same postcode area can unlock better prices. Participating in 'Buying Weekends', typically Friday to Sunday, can enhance these 'Group Savings' as more local orders are clustered together, increasing your collective buying power for cheaper heating oil.

Refer a Friend for Vouchers

Take advantage of BoilerJuice's referral programme. If you recommend a friend who then places an order, both you and your friend can receive a voucher or credit towards your next heating oil purchase. This is a straightforward way to gain extra savings through a BoilerJuice promo code or similar reward.

Order in Advance During Quieter Periods

Heating oil prices can fluctuate with demand. Historically, prices tend to be lower during the warmer months, such as summer or early autumn, before the peak winter demand sets in. Planning ahead and topping up your tank during these quieter times could help you secure a better price for your fuel.