Farm fuel supplier supporting the UK’s agricultural industry
Your trusted supplier for nationwide red diesel, white diesel, HVO, GTL, heating oils and specialist agricultural lubricants. National Supply, Regional Network, Local Delivery.
Request a CallbackWhy choose Certas Energy for your farm fuel needs?
We’ve been delivering fuel for decades, so we know what it takes to ensure we’re reliable, efficient and on time. With over 130 local depots and 900+ tankers, we can reach farms that are in the most remote areas in the country. Because of our expert teams across a national network of depots, we can deliver nationwide coverage with local expertise.
Modern farming relies on a range of specialised fuels to power equipment, maintain operations, and support sustainability goals.
From traditional Red Diesel (Gas Oil) for off-road machinery to advanced alternatives like HVO and GTL that help reduce emissions, each fuel type plays a critical role in farm productivity.
Proud Partners Of Olly Harrison
Certas Energy are proud to partner with ‘Olly Blogs’ to supply his farm year round with fuels, heating oils, and much more.
Olly’s Latest VlogsBulk Fuels
Bulk fuels like red and white diesel are essential to keeping your farm operations running year round.
You can order timely and reliable deliveries of Gas Oil or DERV from us today. Or, explore a switch to HVO or GTL and drive down local emissions.

Heating Oils
A reliable fuel supply is essential for keeping farm buildings and critical agricultural processes running efficiently throughout the year.
Whether heating livestock sheds in winter, powering workshops, or operating grain dryers following harvest season, farms need fuels that deliver dependable performance and cost control.
Choosing the right fuel not only helps manage costs and reduce downtime but also ensures smooth operation when it matters most.
Industrial Heating Oil
AdBlue® & Additives
AdBlue® is a simple, effective and efficient way to reduce the fuel emissions of your vehicles helping you work towards a more sustainable future.
We also offer a range of other additives through partnerships with reputable, market leading manufacturers to enhance performance, offer protection to your fuel, solve problems and prevent disruption.
AdBlue® Additives
Tanks & Telemetry
Safe, secure fuel storage is essential for every agricultural operation; not only to protect your fuel investment, but to meet environmental compliance under UK Secure Fuel Storage Regulations.
Certas Energy supplies fully compliant storage solutions and advanced monitoring systems to help farmers store fuel safely, reduce risk, and operate with confidence.
Commercial Fuel Tanks Tank Telemetry
Lubricants
Your farm machinery is one of your most valuable assets and protecting it starts with using the right lubricants.
Certas Energy supplies a comprehensive range of OEM-approved agricultural lubricants designed to optimise performance, extend equipment life, and reduce costly breakdowns.
From tractors to harvesters, the correct lubrication helps minimise wear, enhance reliability, and keep your operation moving through every season.
Lubricants
At Certas Energy, we can guarantee

Quality assured products
We’re a Registered Dealer in Controlled Oils (RDCO), supplying high-quality red diesel, white diesel, additives AdBlue®, GTL & HVO fuels and OWM-approved lubricants of the best standard. All of our products meet and in most cases, surpass the required RDCO standards.

Agricultural expertise
We have specialists on hand offering expert advice on farm fuels, helping you to learn more about your fuel selection, storage compliance, cost-saving, lubricants and tank monitoring. Our farm fuel services offer a great opportunity to get supplies and supporting services from the same supplier.

A Supportive Partnership
Our tailored account management will help you to get the most out of your fuel supply. With Certas Energy, you can rest assured that we have the latest technology and options at hand. As well as this, we offer flexible payment plans for all our farm fuels and advanced solutions like FuelWise monitoring.
What Our Customers Say
We’ve worked with Certas for years and we’ve always had a great service. As a farmer, it’s important to have a long-term relationship with your fuel supplier. If you ever run out, they’re always there to help.
Ready to partner with Certas Energy for your farm fuel?
Join thousands of farmers across the UK who trust Certas Energy for dependable supply, high-quality fuels and lubricants, and expert agricultural support.
With nationwide coverage, dedicated account management, and advanced fuel solutions like FuelWise, we’re here to power your farm.
By giving your email details, you confirm that you are happy for us to notify you of offers and services by email. We won’t bombard you – tell us at any time if you want to unsubscribe. Don’t worry – we respect your data. We keep it securely and responsibly, we only release it in accordance with the law; otherwise we don’t pass on. See our privacy policy for more details. If you’d like to have a chat about data protection, email the Data Protection Officer at [email protected]
Frequently asked questions
Where do you deliver agricultural fuels to?
Certas Energy supplies farms throughout the whole of the UK. Our network of 130 local depots and 900 vehicles is equipped for rural and remote areas, ensuring reliable delivery whatever the weather.
How is tractor diesel regulated in the UK?
(Rebated Fuel Rules) Red Diesel (a rebated fuel) can be used in tractors and machinery for agriculture, horticulture and forestry. It’s illegal for road use. HMRC sets strict rules (rebated fuel rules agriculture UK). We supply compliant fuel and are an HMRC Registered Dealer in Controlled Oil (RDCO). Always check GOV.UK for the latest eligibility details.
How do I get the best price when buying agricultural fuels and lubricants?
Agricultural fuel prices change daily based on market factors, volume, and location. For the most accurate, competitive quote on farm diesel fuel prices (Red Diesel, GTL, HVO, White Diesel) or lubricants, please contact us directly.
Which heating oil is best for the agricultural sector?
The agricultural sector uses heating oil for a variety of reasons, so whether that’s heating livestock sheds throughout winter or running grain dryers, there are plenty of options available. Whilst red diesel has been used in the past, the move towards cleaner fuels means kerosene and industrial heating oil are growing in popularity. Industrial heating oil (IHO) is a fully rebated fuel, making it a cost-effective choice. There are some restrictions on the use of IHO, with use in vehicles being strictly prohibited. Our expert team will be happy to talk you through the right fuel for heating your farm.
Do you deliver agricultural fuels in bulk?
Yes, bulk fuel delivery is our standard method for farms, ensuring you have sufficient stock. We deliver Red Diesel, White Diesel, GTL, HVO, Kerosene, Gas Oil, and Therma35 in bulk quantities suitable for farm fuel storage tanks.
What are the rules for storing my fuel in a tank on my farm?
To safely store a fuel tank on your farm or agricultural premises, you will need to adhere to the agricultural tank regulations. The tank regulations apply to any business storing fuel in capacities over 200 litres. The agricultural sector is subject to slightly different rules regarding fuel that is used specifically for agricultural purposes like powering tractors or grain dryers. The use of fuels in vehicles, however, does fall under the regulations—and farms must comply. Read our guide to oil tank regulations for more information.
What are the benefits of GTL Fuel and HVO Fuel?
GTL Fuel burns cleaner (lower local emissions), is FAME-free (better storage, less filter blocking), and improves cold starts. HVO Fuel drastically cuts net CO2 emissions (up to 90%), is also FAME-free, sustainable, and performs excellently in cold weather. Both are drop-in replacements for standard diesel.
How does Certas FuelWise help prevent fuel theft?
The system provides real-time fuel level monitoring. Sudden, unexpected drops trigger alerts by phone/email, indicating potential leaks or theft, allowing for rapid investigation and action. This acts as a significant deterrent and helps secure your valuable fuel stock.
Latest News

Certas Energy News
FuelTapp is back: A new era of digital fuel management
Rediscover the new-and-improved FuelTapp – the UK’s only digital fuel card from Certas Energy.
– Certas Energy

Certas Energy News
How Much Does Red Diesel Cost Per Litre? – Why You Can’t Just Look It Up
How Much Does Red Diesel Cost Per Litre? Why You Can’t Just Look It Up It’s one of the most common questions we hear — and it’s completely understandable. With fuel prices impacting your bottom line, it’s only natural to want a quick, clear answer. But here’s the catch: red diesel prices can’t simply be […]
– Certas Energy

Certas Energy News
Where to buy HVO Fuel in the UK | Certas Energy explains
We explore where and how to buy HVO – and why Certas Energy HVO is the best choice for fuelling your fleet.
– Certas Energy