About us

Our laboratories

Our laboratories

Our analytical services for the microbiological and chemical testing of waters, wastewaters, solids and air samples are available across the UK.

Our three UKAS & DWTS accredited labs are based in the North East and South East of England. The focus of each laboratory is outlined below:

  • Howdon (Newcastle):

    Organic chemistry, inorganic chemistry and metals analysis of potable waters, wastewaters, solids and air samples.

  • Horsley (Northumberland):

    Microbiological testing of potable waters for coliforms, E. Coli, total viable counts (TVC′s), cryptosporidium, legionella and an extensive list of accredited drinking water microbiology tests.

  • Hanningfield (Essex):

    Analysis of drinking waters for a broad range of microbiological tests, plus inorganic chemistry and biology analysis.

    We have a dedicated overnight courier service which uses refrigerated vehicles to transfer samples between each of our laboratories. This helps them function as a single integrated unit, ensuring the full range of our analytical services is available to you irrespective of your location.

    Across our three analytical laboratories:

  • We analyse over 300,000 samples per year
  • Conduct over 1.2 million tests per year
  • Have over 150 methods accredited to ISO 17025, DWTS, and MCERTS.

    Please follow the links on the right to find out more about our Howdon, Horsley and Hanningfield laboratories.
  • Howdon

    Howdon  

    Our Howdon laboratory located in Newcastle Upon Tyne

    Go to Howdon lab

    Horsley

    Horsley  

    Our Horsley laboratory located in Northumberland

    Go to Horsley lab

    Hanningfield

    Hanningfield  

    Our Hanningfield laboratory located in Chelmsford, Essex.

    Go to Hanningfield lab