Standard drinking water test
Ref DWT01 · DWI private supply parameters
Our most-ordered test. Certifies a private supply as safe to drink for landlords, property sales and mortgage approval, and diagnoses well or borehole problems.
Laboratory water testing by post
All available tests
Every test is analysed by a UKAS-accredited laboratory and comes as a kit with pre-dosed bottles, instructions and packaging for sending your samples to the laboratory. Not sure which you need? Start from your situation instead.
Scottish Water / building regulations test
Ref DWT02 · Scottish Water new build parameters
Fully compliant with Scottish Water regulations for new builds on a private supply. Includes everything in the standard test plus antimony, boron and cadmium.
£365.53 inc. VAT and deliveryMicrobiological test
Ref DWT03 · Microbiological parameters
E. coli, coliforms and total colony counts. Ideal for checking UV sterilisation equipment and food-production settings. Does not test chemical contamination.
£62.22 inc. VAT and deliveryHydroponics water test
Ref DWT04 · Hydroponics parameters
For hydroponic growers checking incoming water before adding nutrients, including pH and conductivity.
£406.39 inc. VAT and deliveryHSG282 pools and spa pools test
Ref DWT05 · HSG282 pools and spa pools parameters
Monthly microbiological check for holiday-home pools, holiday parks and other public bathing facilities. Quarterly legionella available as an add-on.
£89.95 inc. VAT and deliveryLegionella test
Ref DWT06 · Legionella parameters
Laboratory culture for Legionella bacteria from a hot tub, spa pool, shower, tank or outlet. The quarterly check HSG282 asks of spa-pool operators, and the periodic test landlords and businesses need under their legionella risk assessment.
£44.95 inc. VAT and delivery