How to Choose the Right Odour Consultant for Your Site

Finding a trusted odour consultant is essential for accurate odour measurement, compliance, planning and operational efficiency for regulated sites.
Why Choosing the Right Odour Consultant Matters
Odour measurement and management is a highly specialised field. It requires precision, experience and compliance with industry standards. Poor advice or inaccurate monitoring can cause regulatory issues, planning delays, reputational damage and extra costs. Selecting the right odour consultant ensures that you:
- Meet regulatory and planning requirements
- Accurately assess odour sources and emissions
- Protect your operations and reputation
- Receive practical, actionable advice
Tip: Look for consultants with proven experience in your industry.
Key Considerations When Choosing an Odour Consultant
Accreditation & Compliance
Regulatory compliance is non-negotiable. Make sure your odour consultant holds relevant accreditations. This provides assurance of their competency, impartiality and adherence to industry standards. It also gives assurance that they can deliver reliable, legally defensible odour measurement data.
In particular, look for:
- UKAS accreditation for odour sampling and testing
- MCERTS certification for stack sampling
- Safe Contractor status for health & safety and operational standards
- Methodology that complies with relevant regulations and standards
Expertise & Experience
A skilled odour consultant brings both technical knowledge and practical experience. They should understand:
Experienced consultants can quickly identify odour sources, recommend appropriate monitoring and deliver cost-effective solutions.
Reputation & References
A consultant’s reputation reflects their professionalism and quality of work. Look for verified client testimonials and seek recommendations from industry contacts. Check for a history of successful projects in your sector.
I’ve always been happy with the service provided by Silsoe Odours. They are professional, very knowledgeable and provide an experienced crew. I would be happy to recommend their services.
Neil Hannaford – 2 Sisters Food Group
Communication Skills
Good communication ensures you understand your odour data and can act on it. A professional odour consultancy should:
- Explain methodology clearly
- Present odour measurement results in simple, actionable terms
- Provide reports that help you document odour compliance
- Keep you informed throughout the project
Flexibility & Availability
Odour issues can arise unexpectedly and require prompt attention. Your odour consultant should respond quickly to urgent queries and adapt their approach to your site and odour challenges.
A good consultant will provide practical solutions without unnecessary complexity.
The odour consultants at Silsoe Odours are easy to work with. They are willing to go above and beyond to sort out small procedural issues, which have caused delays with other consultancies in the past. They offer a friendly service and make my life easy.
James Cooper – Envar
Cost & Value
While cost is important, it should reflect the expertise and quality of service provided. Avoid choosing the cheapest odour consultant before considering their depth of experience and accreditations.
The best consultants will provide a clear cost breakdown and scope of work.
Location Considerations
In most cases, location is less important than expertise. Odour consultants should be able to travel and work across the UK and Ireland.
Typically, proximity is only important for small, urgent projects which require rapid on-site response, or knowledge of local regulations.
Silsoe Odours’ Bedfordshire base, near the M1, A1, and Luton Airport, provides easy access to UK and international sites.

Silsoe Odours: Your Trusted Odour Consultant
In conclusion, choosing the right odour consultant is a key decision. It affects compliance, operational efficiency and community confidence. Silsoe Odours combines:
- UKAS-accredited odour sampling and testing services
- Safe Contractor and MCERTS accreditations
- Cross-industry expertise
- Responsive, client-focused service
Contact our team today for guidance tailored to your site and objectives.
Call: 01525 860222
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Originally published 2023 | Updated 2026.

