At PSL we are very proud of our service. We feel that the quality of what we offer is as important as the value of the service.

The highest levels of quality

Robert Berriman, the Laboratory Quality Manager, ensures that the highest level of quality is achieved and maintained in our operations. This ensures that our clients are getting consistency of service. We do this through internal auditing and by taking part in proficiency testing schemes with other soils laboratories.

Since first gaining UKAS 4043 certification in 2006 we have added to our scope of accredited methods year on year. This now covers our full range of in-situ testing techniques along with testing for the subsidence claims industry.

Our office staff at work
UKAS Colour Logo

Professional Soils Laboratory Ltd (PSL) and our technicians are committed to delivering quality testing in accordance with UKAS best practice and compliance regulations.

UKAS is the National Accreditation Body for the United Kingdom. Appointed by the government, UKAS assess and accredit companies that provide certification, testing, inspection and calibration services. Our UKAS 4043 testing accreditation reinforces our professional integrity and technical competence throughout our testing services.