The Legal Responsibility Every Food Business Carries
If your kitchen uses a fryer, you're producing a controlled waste. Used cooking oil is classified under the Environmental Protection Act 1990, which means it can't be poured down a drain, added to general waste, or handed to an unlicensed individual to take away.
Every UK restaurant, pub, takeaway, hotel kitchen, school canteen, and food manufacturer has a legal duty of care for the waste they produce — and that includes used cooking oil.
The consequences of getting this wrong range from fixed penalty notices to criminal prosecution. More immediately, a failed EHO inspection citing improper waste disposal can affect your Food Hygiene Rating — something no operator wants appearing on their front door.
The good news is that compliant disposal is straightforward. In most cases, it's completely free.
What Responsible Restaurants Actually Do
Professionally run food businesses handle used cooking oil in the same way, whether they're a small fish and chip shop or a hotel group with dozens of sites.
1. They use dedicated containers Used oil is stored in sealed, purpose-built containers — typically IBC tanks or 200-litre drums — placed in a secure area away from food storage. These are provided free of charge by reputable collection companies like Bio UK Fuels.
2. They use only licensed collectors Before entering any agreement, they verify the collector holds a current Environment Agency waste carrier licence. Bio UK Fuels carries licence CBDU199369 and environmental permit EPR/GP3623PJ. Both are verifiable on the EA public register.
3. They keep their paperwork Every collection must produce a Waste Transfer Note. This document records what waste was transferred, to whom, and where it's going. Businesses are legally required to retain WTNs for two years.
4. They never pour oil down the drain Fats, oils and grease poured into drains cause fatbergs and sewer blockages. Water companies pursue businesses that cause blockages and can issue fines of up to £20,000.
Why Free Collection Is Genuinely Free
A question we hear regularly: if you're taking away our waste, why isn't there a charge?
The answer is that used cooking oil has real commercial value. It's the primary feedstock for biodiesel production — a renewable fuel that powers commercial vehicles and industrial machinery. Under the Renewable Transport Fuel Obligation, biodiesel derived from waste cooking oil carries double counting credits, making it particularly valuable to fuel blenders.
The value of the recycled fuel offsets the cost of collection, processing and transport. For most food businesses producing consistent volumes, this means free collection, free container provision, and free Waste Transfer Notes — with no minimum volume requirements.
Bio UK Fuels has operated this model for 18 years. We collect from restaurants, pub chains, hotel groups, takeaways, schools, hospitals and food manufacturers across England and Wales.
The EHO Angle: What Inspectors Look For
Environmental Health Officers inspect food businesses against a range of criteria — food safety, hygiene standards, staff training, and waste management. Used cooking oil disposal sits within waste management and can directly affect your Food Hygiene Rating.
Inspectors will look for:
- Proof that you're using a licensed waste carrier (licence number on contract or documentation)
- Waste Transfer Notes on file for recent collections
- Sealed, clearly labelled storage containers in good condition
- No evidence of oil being disposed of via drains or general waste
Being able to produce current WTNs and show a valid contractor licence on demand puts you in the strongest possible position. Bio UK Fuels provides this documentation automatically — it's part of every collection.
How to Set Up Commercial Oil Collection
Getting set up with a compliant oil collection service takes a single phone call.
Call Bio UK Fuels on 01709 373248 and we'll ask you:
- What type of business you operate
- How many fryers you run and roughly how often you change the oil
- Your site address and any access restrictions
From there, we arrange delivery of appropriate containers, agree a collection schedule, and issue you with the service documentation you need. Collections typically begin within a few working days of first contact.
We cover England and Wales — use our location pages to confirm coverage in your area.
Frequently Asked Questions
Written by
Martin SimpkinsCo-founder of Bio UK Fuels in 2008. With 18 years in the industry, Martin helps commercial kitchens recycle used cooking oil legally and turn it into biodiesel.
More articles by Martin →Need your used cooking oil collected?
Free collection across England & Wales, and we pay you for 100 litres or more. Full Duty of Care paperwork every time.
