Here is a list of leading national suppliers of waste treatment plating in the United Kingdom in Markdown format:

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Leading National Suppliers of Waste Treatment Plating in the UK

1. Hargreaves Industrial Services

   • Specializes in industrial waste management and treatment.

2. Aqua Enviro

   • Provides waste treatment solutions, including plating waste.

3. Veolia Environmental Services

   • A global leader in waste management, including hazardous waste treatment.

4. Biffa

   • Offers a range of environmental services, including waste treatment and recycling.

5. Cleansing Service Group (CSG)

   • Focuses on hazardous waste management and treatment solutions.

6. Pietro Fiorentini UK

   • Involved in providing solutions for waste disposal and treatment.

7. Ecovyst

   • Offers chemical management and waste treatment services, specific to plating waste.

8. BASF Plc

   • Provides advanced material solutions, including waste treatment products for industrial plating processes.

9. SUEZ Recycling and Recovery

   • Engaged in waste management and recovery solutions, including for plating operations.

10. Kurt W. Wuerth

    • Supplies chemicals and equipment for plating and waste treatment needs.

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Feel free to expand this list or ask for more specific details about any of the companies!