The Chemistry Department is managed by Natalie Shead (Business Unit Manager / Head of Chemistry). Take a look at some of the services offered below.

Compost Testing

We work in conjunction with Eurofins Agro UK Ltd to offer a range of services.

The Publicly Available Specification 100 (BSI PAS 100) for composted materials developed by the Association for Organics Recycling (AFOR) is the minimum specification that composted materials must meet. It is a way of evaluating the safety, reliability and consistency of compost. This is required in order to achieve the independently verified Composting Association accreditation. 

The PAS100 regulations can be accessed via our download page.

Digestate Testing

We work in conjunction with Eurofins Agro UK Ltd to offer a range of services.

Food Testing

An extensive range of nutritional testing in compliance with the nutrition labelling provisions of EU FIC and ISO/IEC 17025:2017 standards. We offer Group 1 and 2 nutritional suites - which are included on our UKAS accredited testing laboratory (2262) schedule of accredition - plus additional testing for minerals, rancidity, vitamins, metals and much more.  For more information, our current schedule is available in the 'Downloads' section.

Animal Feed Testing

We offer a range of analysis for the assessment of your animal feed, from Nutritional analysis including Moisture, Oil, Protein, Fibre and Ash, to mineral, contaminant and rancidity testing, much of which is covered by our UKAS accredited testing laboratory (2262) scope of accreditation - see our 'Downloads' section for more details.

We offer a bespoke service designed around our clients' individual needs. Help is always available, if required, with advice on sampling techniques and result interpretation. Our Microbiology Department is able to provide the testing required to create a complete onsite service.

Effluents & Water

Under the Water Resources Act 1991 (amended 1995) you need permission from the Environment Agency if you want to discharge effluent. We can provide an analytical suite of tests to help you to meet this requirement, which include - but are not limited to - BOD, COD, pH, fats, oils and grease, suspended solids, ammoniacal nitrogen, nitrate, phosphorus, iron, total, trace and potentially toxic elements, and total petroleum hydrocarbons.  A number of these tests are included in the UKAS accredited testing laboratory (2262) schedule of accreditation, a link to which can be found on our download page.


Water analysis includes drinking water and irrigation water suites.