D&F Associates Ltd

Established in 1999, D&F Associates is a nationally approved laboratory specialising in the analysis of compost and recycled waste products. We also carry out occupational and environmental assessments at customer sites across the UK for airborne pollutants including:

• Bioaerosols (airborne micro-organisms)
• Dusts
• Odour
• Noise


Our team of experienced field and technical consultants provides advice, support and analytical services to local authority, regulators, large and small recycling companies and other consultants who are working in areas of the recycling industry.


Our Widnes based laboratories are centrally located and we have excellent access to major motorway networks.

We are able to undertake process trouble-shooting and problem solving at our laboratories and at customer premises, and our analytical services include:
• PAS100 analysis
• Bioaerosol analysis for Environmental and Occupational hazard assessment
• Bespoke analysis and testing procedures
• Customer and research projects
• Method development and method investigation


Our new website is coming soon.  In the meantime, contact us using the methods below:

Address: D&F Associates Ltd, Shell Green House, Gorsey Lane, Widnes, Cheshire WA8 0YZ

Phone: +44 (0) 151 420 8741

D&F Associates LTD.  VAT No: GB 928 4308 12   Company Registration No: 6477024