COMPLETE ODOUR SERVICES
Our team at Silsoe Odours help you assess, understand and manage odours. Whether you need to reduce odour emissions, demonstrate regulatory compliance or achieve planning permission – we can help.
We operate from our specialist, independent odour laboratory in Wrest Park and provide odour services across the UK and Ireland. The Silsoe Odours laboratory was the first in the UK to achieve UKAS accreditation for odour testing. Our team are also UKAS accredited for odour sampling and MCERT certified for stack sampling.
Understand and reduce your odour emissions
Our team of experts have decades of experience in the measurement and management of odour. We have successfully helped solve odour challenges for many clients across a wide range of sectors.
READ MOREWhy use Silsoe Odours?
If your business produces odour pollution, we can help. Our range of UKAS accredited services will help you understand, manage and control these odour emissions. We can also help if your business could be impacted by the emissions of others.
READ MOREOdour management experts
Silsoe Odours is a leading independent UK odour consultancy and laboratory. Our team of technical experts has unrivalled experience in the field of odour measurement. For over twenty years, we have provided quality expertise, education and technical analysis.
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Specialist odour management
and guidance.
Call us on 01525 860222
and talk to an expert today.
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Our odour services
We offer a comprehensive range of UKAS accredited odour sampling and odour laboratory testing services.

ODOUR SAMPLING SURVEY
Our odour sampling is UKAS accredited according to BSEN13725. We provide independent scientific data relating to your odour emissions. You can use this to evaluate and control the odours from your plants and processes.
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ODOUR DISPERSION MODELLING
Dispersion modelling provides the only method of predicting the potential odour impact of a new or modified site.
We can use data from an odour sampling survey to support your odour management planning. learn more
SNIFF SURVEYS
A sniff survey – or field odour impact survey – is an independent subjective survey. It measures the impact of odours and identifies the specific odour source, or sources, where it’s not known.
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SMOKE TESTING
‘Odour-proof’ buildings and containers are often key to successful odour management. We use smoke testing to identify any leakage points. You can use this information to help you take effective remedial action.
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ODOUR TESTING
The odour laboratory at Silsoe Odours was the first in the UK to achieve UKAS accreditation. Our range of odour testing services provide the scientific data you need to differentiate odour sources and understand their impact.
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ODOUR ASSESSMENT SURVEY FOR PLANNING
To ensure the success of a planning application, you must take into account the potential impact on local air quality. We conduct odour assessment surveys in line with relevant guidance to assess the possible odour impact.
learn moreODOUR STUDY DAY COURSE
Now in its fourteenth year, the Odour Study Day has been developed by leading odour professionals based on their own extensive experience. It provides clear, up-to-date guidance on the principles, concepts and methods of odour management.
READ MOREADDITIONAL ODOUR TRAINING
At Silsoe Odours, we deliver a comprehensive