Sign up for NPL updates
Sign up for NPL updates

Receive regular emails from NPL to get a glimpse of our activities and see how our experts are informing and influencing scientific debate

Primary Reference Materials (PRMs) offer

Register your interest

Are you looking to purchase new PRMs or renew your PRMs after this offer has expired?
For help with NPL PRMs and any future requirements, please provide as much detail as possible and we will be in contact.

To find out how we process your personal data please read the NPL Privacy notice.

Please tick the box if you would like to receive information about NPL products and services, news and events.
You have the right to withdraw your consent provided to us at any time by clicking the unsubscribe link here.