Fuel delivered by
the UK’s largest independent network.
With a culture of strong safety and compliance principles, driven by our dedicated Safety F1rst and Doing the Right Thing (compliance) Initiative.
PRODUCTS & SERVICES
Our commercial product range
We offer a comprehensive selection of fuel products designed to power businesses of all sizes—backed by an accredited supply network and expert support. Explore our core categories below to find the right solution for your specific needs.
Road Fuels & Emissions Fluids
For road vehicles and fleets.
Off-Road, Plant & Heating Fuels
For machinery, generators and heating.
Storage, Additives & Maintenance
Store, protect and treat your fuel.
Your accredited fuels supplier
When it comes to a reliable service our approach to health, safety, fleet operations, efficiency and environmental protection is measured to exacting standards – demonstrating our commitment to measuring, monitoring and improving our performance.
Have you considered HVO for your farm?
If your business is reliant on immediate opportunity to reduce greenhouse gas (GHG) emissions by up to 90%.

85+ local depots across the UK

900 tankers delivering diesel nationwide

Flexible payment options and credit terms

Excellent customer service
Latest News

Certas Energy News
Celebrating Diversity: Certas Energy & Flogas UK at Manchester Pride 2025
For the third year running, Certas Energy and our sister company Flogas UK proudly took part in Manchester Pride, joining thousands of people in one of the UK’s biggest celebrations of diversity, equality and inclusion. This year was extra special, with the return of our Pride-themed float, a colourful and vibrant symbol of our commitment […]
– Certas Energy

Beyond The Grid
Everything you need to know before switching to solar power
– Certas Energy

Beyond The Grid
Energy Saving Hacks For Everyday Chores
– Certas Energy