Running a restaurant means dealing with waste every day, from food scraps to used cooking oil. While waste oil might seem like just another by-product of a busy service, it has to be handled carefully and responsibly.
So, do restaurants need a licensed waste oil collector? In short, yes. If your restaurant, takeaway, pub, hotel kitchen or catering business produces waste cooking oil, it should be stored safely and collected by an authorised waste oil collector. The Food Standards Agency states that waste cooking oil from catering premises must be stored properly and must be collected by an authorised collector.
Why Used Cooking Oil Cannot Be Treated Like Normal Waste
Used cooking oil is not something that should be poured away or tipped into general waste. Once oil has been used in a commercial kitchen, it becomes a controlled waste stream that needs proper handling.
Pouring cooking oil down drains or sewers can cause serious problems, including blockages and pollution. The Food Standards Agency also warns that putting waste cooking oil down drains or sewers can lead to potential prosecution.
What Does “Licensed Waste Oil Collector” Actually Mean?
Many people use the phrase “licensed waste oil collector”, but in practical terms, restaurants should be looking for an authorised or registered waste carrier. In England, a business must register if it transports waste, buys or sells waste, disposes of waste, or arranges for someone else to do so.
This matters because your waste does not stop being your responsibility the moment it leaves your premises. Restaurants have a duty to make sure their waste is passed to a legitimate collector and taken to an authorised site for recovery or disposal. Using an unregistered or unreliable collector can leave your business exposed if the oil is handled incorrectly after collection.
Why Restaurants Have a Duty of Care
Every business that produces waste has a responsibility to manage it properly. For restaurants, this includes making sure used cooking oil is stored safely, collected by the right people and documented correctly.
This is often referred to as your waste duty of care. It means you need to take reasonable steps to make sure your waste is not causing harm or being handled by someone who should not be collecting it.
The Importance of Waste Transfer Notes
When waste is moved from your premises, there should be a proper record of that transfer. For non-hazardous waste, GOV.UK says each load moved off your premises needs a waste transfer note or another document containing the same information, such as an invoice.
Both your business and the business taking the waste need to complete and sign the relevant information. You should also keep a paper or electronic copy for two years and be able to show it to your local council or the Environment Agency if asked.
What Can Go Wrong If You Use the Wrong Collector?
Using the wrong collector can create problems for your restaurant long after the oil has left your kitchen. If your waste oil is collected by someone who is not authorised, there may be no proper paperwork, no clear disposal route and no guarantee that the oil will be handled legally.
This can put your business at risk during inspections or if the waste is later found to have been dumped or mismanaged. It can also damage your reputation, especially if your restaurant is trying to show customers, landlords or local authorities that it takes sustainability and compliance seriously.
How Used Cooking Oil Should Be Stored Before Collection
Before collection, used cooking oil should be stored in suitable containers that are secure, clean and designed to prevent leaks or spills. It should not be left in open buckets or mixed with general kitchen waste.
Good storage protects your staff, your premises and the local environment. It also makes collection easier and reduces the risk of oil being spilled near drains, food preparation areas or customer-facing spaces.
Can Restaurants Put Cooking Oil in General Waste?
No, used cooking oil should not simply be thrown out with general catering or kitchen waste. The Food Standards Agency says cooking oil cannot be thrown away with the rest of catering or kitchen waste because it can cause spillages, bad smells, pollution problems and waste contractors may refuse to remove it.
For restaurants, this is an important operational point. A proper waste oil collection service helps keep oil separate from other waste streams and gives your team a clear process to follow after fryers or oil containers are emptied.
How to Check If a Waste Oil Collector Is Legitimate
A reputable waste oil collector should be able to provide their waste carrier registration details and issue the correct documentation for your collection. You can also search the Environment Agency’s public register of waste carriers, brokers and dealers, which lists people and businesses registered to dispose of waste, or arrange for someone else to do so.
Final Answer: Yes, Restaurants Should Use a Licensed Waste Oil Collector
Restaurants do need to use an authorised waste oil collector. Used cooking oil should be stored properly, kept away from drains and general waste, collected by a legitimate operator and supported by the right paperwork.
For restaurant owners and kitchen managers, the safest approach is simple: keep your oil contained, keep your records, and work with a registered waste oil collection company that understands the requirements for commercial kitchens.
Need Reliable Used Cooking Oil Collection?
Thames Valley Oils provides professional used cooking oil collection for restaurants, takeaways, pubs, hotels, schools and commercial kitchens. We collect your used oil safely, provide the correct documentation and help your business stay compliant.
Get in touch today to arrange a regular collection or speak to our team about the best setup for your kitchen.
