Waste Oil Treatment & Recovery Services
CSG provides waste oil treatment for commercial and industrial sites. We can also assist with specialist industrial oil waste, subject to assessment and acceptance. Our team reviews the waste’s composition, contamination and storage arrangements before confirming suitable collection, treatment and recovery options.
Unlike broker-only services, we operate our own specialist collection vehicles and oil treatment facilities across the UK, including our Recyc-Oil operation near Middlesbrough, which focuses specifically on oil recovery.
- Oily water & Specialist industrial oil treatment
- Nationwide coverage
- Dedicated treatment facilities
We do not provide domestic waste oil disposal or routine used engine oil collection from garages and small workshops.
Treatment support for oily water, oil-contaminated wastewater and specialist industrial oil waste.
Using CSGs Dedicated Oil Treatment Plant Facilities
Our Waste Oil Treatment & Recovery Services
Oily Water Disposal
Manage oily water and contaminated liquid waste with specialist tanker collection, transportation and treatment, including separation or recovery where the composition and condition of the waste allow.
Oily Water Treatment & Specialist Industrial Oil Support
Our core service is the treatment of oily water and oil-contaminated wastewater from commercial and industrial operations. We assess each waste stream to establish its composition, contamination and suitable treatment options.
We can also assist with specialist industrial oils, subject to assessment. Where necessary, sampling and analysis help confirm classification, acceptance and the appropriate treatment, recovery or disposal route.
Tell us what produced the waste, its estimated quantity, how it is stored and any known contaminants. Our team will confirm whether the waste is suitable for our services and discuss collection arrangements for accepted loads.
We support organisations managing specialist oil waste streams across a wide range of industries, including:
Manufacturing
Laboratories
Infrastructure
Energy
Logistics
Why Organisations Choose CSG
Specialist Oily Water Treatment
Our treatment facilities and experienced teams help commercial and industrial businesses manage oily water and oil-contaminated wastewater. We identify suitable treatment and recovery options according to the composition and condition of each waste stream.
Technical Assessment of Industrial Oils
We can assist with specialist industrial oil waste, subject to assessment and acceptance. Where needed, sampling and analysis help establish the waste profile and confirm appropriate treatment arrangements.
Coordinated Collection & Clear Documentation
For accepted waste, we coordinate suitable collection and provide the applicable waste documentation. Your business receives clear information about the agreed handling and treatment arrangements, supporting your records and audit requirements.
OUR CREDENTIALS
Built On Recognised Standards
Quality, environmental, and safety credentials supporting our oily water treatment and specialist industrial oil services.
DNV-Certified
Quality, Environmental & Health and Safety
SAFE Contractor
SSIP Accredited
Achilles UVDB
Category B2 Assessment
CHAS
Accredited
Logistics UK
Member
CIWM
Affiliated Member
Related Blogs & Guides
Frequently Asked Questions About Our Commercial Waste Oil Treatment Services
What types of waste oil can CSG help treat?
Our main focus is oily water and oil-contaminated wastewater from commercial and industrial operations. We can also assess specialist industrial oil streams, including used transformer and insulating oils. This includes but not limited to:
- Hydraulic oils
- Lubricating oils
- Transformer oils
- Contaminated oils
- Oily water mixtures
- Oil sludges and residues
- Fuel-contaminated oils
Acceptance depends on the waste’s composition, contamination, quantity and treatment requirements. Tell us about any known fuel or solvent contamination. Highly flammable fuel cannot be processed through CSG’s oil treatment plants and requires a separate approved route.
Do you provide domestic or routine garage waste oil collections?
No. This service does not cover domestic waste oil disposal or routine used engine oil collection from garages and small workshops.
We focus on commercial and industrial oily water treatment and can assist with specialist industrial oil waste, subject to assessment and acceptance.
What information do you need to assess my waste?
Please provide the source and type of waste, estimated quantity, storage arrangements and any known contamination. An estimated oil-to-water ratio, available analysis and details of solids, fuels or solvents are also useful.
Include your site location and access requirements. Our team will confirm whether sampling or further assessment is needed before acceptance and quotation.
What is your minimum collection quantity?
CSG’s waste oil services are primarily designed for commercial and industrial waste producers managing specialist or bulk oil waste streams.
We are not generally set up for small domestic oil removals or low-volume routine engine oil collections, and minimum charges may apply (£150 for disposal not including transport and consignment note) depending on the waste type and collection requirements.
Please get in touch if you’re not sure whether our waste oil collection services are the right fit for your organisation.
How do you ensure compliance when handling waste oil?
CSG’s waste oil collection and treatment services operate under certified management systems including ISO 9001, ISO 14001 and ISO 45001, helping ensure quality, environmental protection and health and safety are embedded throughout our operations. We also provide full duty of care documentation, plus hazardous waste paperwork where applicable.
If we’re unsure what type of oil it is, can you sample it?
Yes. We can arrange waste sampling and assessment where required to confirm the waste profile, determine the most suitable routing option, and provide accurate pricing.
How quickly can you collect our waste oil?
Collection times depend on the waste type, location and storage arrangements, but collections can typically be arranged within 10 working days depending on operational requirements.
Please contact our team with details of your waste stream and site requirements and we’ll advise on the most suitable collection timeframe.
Is all oily water suitable for oil recovery?
No. The oil’s condition, water content and other contamination affect the available treatment options.
We prioritise recovery where suitable, with alternative treatment or disposal routes for waste that cannot be recovered. Our team confirms an appropriate authorised route following assessment.
Arrange Waste Oil Collection
Tell us about your oily water or specialist industrial oil waste, including its source, estimated quantity and known contamination. Our team will assess whether our treatment services are suitable.
Safety Built Into Every Service
See how CSG protects people, sites and the environment
Speak with an expert about Waste Oil Treatment
Tell us about your oily water or specialist industrial oil waste and the postcode of your site. Include how the waste was produced, approximate quantities and any known contamination. Our technical team will assess suitability and discuss appropriate collection, treatment and recovery options.
This service does not cover domestic oil disposal or routine used engine oil collection from garages and small workshops.
To discuss your requirements, call 0800 011 6600.