
Used cooking oil from restaurants, hotels, catering vans, commercial kitchens, stadiums and local government — collected compliantly, given a second life as renewable energy, with cash paid for every litre.

At Circoil, our process is simple: we serve the full spectrum of the catering and food production sector — from catering vans and commercial kitchens to sports stadiums and local government. Our team collects used cooking oil and fats once they've served their original purpose, giving them a second life as a key ingredient in renewable energy.
We're proud to say that 100% of the used cooking oil we collect is used as feedstock for biofuels, delivering a significant reduction in carbon emissions compared with traditional fossil fuels.
A simple, compliant route from used cooking oil to renewable fuel feedstock — reliable collections, clear documentation, and circular outcomes.
Circoil Ltd is a registered Upper Tier Waste Carrier, Broker & Dealer with the Environment Agency (Registration No: CBDU622700).
We operate in full accordance with UK waste duty of care regulations, ensuring all waste is collected, transported, and documented responsibly.
Our registration can be verified via the Environment Agency public register.
Regular used cooking oil collections across 8 counties. Pick your county to see the towns and postcodes on our routes.
The used cooking oil we collect is refined to remove all impurities, then used in the manufacture of HVO aviation fuel — giving it a second life as sustainable, renewable energy.
Yes indeed. We provide free of charge, safe storage for your waste — 60 to 120 litre barrels. We're also happy to collect the oil in the vessel it came in. The storage solution is tailored to your business requirements.
In cash, there and then, every time we collect.
Circoil Ltd is a registered Upper Tier Waste Carrier, Broker & Dealer with the Environment Agency (Registration No: CBDU622700).
Yes — we send all legally required waste transfer documentation to your email after every collection.
No. We only collect used cooking oil, chicken fat and dripping from food businesses. We don't collect engine, motor or gearbox oil.
Partner with Circoil for compliant, sustainable used cooking oil collection. Get in touch today to get started.