National Physical Laboratory
Hampton Road
Teddington
Middlesex
TW11 0LW
(Please note that the main entrance to NPL is on Hampton Road)

Our Teddington site sits within the Ultra-Low Emission Zone (ULEZ), if your vehicle doesn’t meet the ULEZ emissions standards and is not exempt, you will need to pay a £12.50 daily charge to drive within the zone. You can check your vehicle and find out more details on the Transport for London Ultra Low Emission Zone website.

We endeavour to be a disability-friendly site, but if you require any reasonable adjustments to be made prior to your visit or have any questions please contact us.