One Scientific Ltd is a UKAS accredited testing laboratory No. 2048 compliant to BS EN ISO 17025 with Campden RSA (M&S & Tesco) approval.

Our technical expertise cover all aspects of food manufacturing and water service industries. We have a large customer base working with businesses from small outlets to blue chip companies. Our friendly team are on hand to answer your queries and questions in an efficient and timely manner. We offer extremely competitive pricing whilst maintaining a high quality of service. All services are delivered from our modern, well-equipped laboratory using a fully integrated Laboratory Information Management System (LIMS).

One Scientific offer testing to regulatory and industry standards with fast out-of-specification notification alerts at all times. We can also offer advice on legal responsibilities associated with food manufacturing and the implications of results.

One Scientific can offer the following client services:

  • Out of hours support
  • Dedicated client managers
  • Customer tailored registration systems
  • Customer tailored reporting of results

More about our friendly team of highly-experienced staff below:

Tony Barrett-Jones – Managing Director

Tony has spent the last 30 years working in the laboratory industry in the food and water sectors. His extensive knowledge of microbiology and chemistry provides the solid base on which the company is built.

Sophie McElhatton, BSc – Technical Manager (Microbiology)

Sophie, our qualified Microbiologist can provide technical support and advice on all of your microbiological issues. She manages the structures and technical disciplines of our microbiological laboratory that are needed to ensure it maintains our high UKAS standard to BS EN ISO 17025:2017, along with technical compliance to M&S and Tesco requirements.

Monee Shamsher, PhD – Head of Molecular

Monee has worked as a Molecular Biologist in multidisciplinary research field for over 30 years. She uses her expertise in protein and molecular biology techniques for applications in the food industry and is responsible for the daily management of the UKAS accredited food allergen and meat speciation lab at One Scientific. Her wealth of knowledge in the food adulteration testing field also ensures that speciation tests are done to the highest possible quality and accuracy and can provide technical support and guidance to our customers for a range of food related queries.

Antony Bagshaw, MRSC – Head of Chemistry

Antony has over 25 years’ experience working within the food testing industry, in a range of high level commercial, technical, operational and consultancy roles. His background in analytical chemistry ensures that the best of science is used to help support all our customers.

Kate Elliott, BSc – Client Services and Operations Manager

Kate provides friendly customer-focused support which, along with her technical knowledge, allows her to respond to all of our customers’ differing requirements.

Samantha Brown, BSc – Laboratory Services Manager

Samantha has worked in various sectors of the laboratory and has extensive knowledge in many facets of the business. She ensures that laboratory supply chains remain reliable and meet the high standards our customers expect, and that customer samples are processed efficiently and without error.

Susie Kilroe, BSc – Head of Compliance Systems

With a background in microbiology, Susie is experienced in managing laboratory quality systems to BS EN ISO 17025 and RSA (M&S & Tesco) requirements. Responsible for the quality systems in our laboratories, and overseeing the Health & Safety system, Susie ensures that we maintain the highest standards for our customers and colleagues.

Laboratory and Office Staff

Our enthusiastic team of laboratory and office staff are trained to deliver the level of quality testing and analysis, and customer service that you would expect from One Scientific. All of our laboratory staff participate in the LGC or FAPAS Standards Food Proficiency Testing Scheme on a monthly basis to cover all UKAS accredited methods in a twelve month period.


Our friendly drivers collect your samples in our modern, refrigerated vehicles.