See the results of our nationwide tap water survey.

Submitting Water Test Results

I have received my pen and ready to submit my results.

If you wish to request a pen, you need a different form. Click here.

Do you have a water filter?

Yes

Do you use mains water or tank water?

First name

Street name (not full address)

Your full address is not required.

Post code

Result upload

Please ensure that your uploaded image clearly shows the scores. Here is an example image for reference. The photo simply needs to show your score.

Results Before Filter (number shown on pen)

Please enter the overall score (0 - 100)

Upload an image of your results. See the example for reference.

PFAS and microplastics cannot be easily tested using standard home kits, but our NanoFlow® systems are designed to effectively remove both. Check lab reports here.

I will now return my pen for other customers to use.