Contact Us

If you want to request further information about the Yellow Card Scheme, have any technical issues, or want to give us feedback you can contact us using the form below.

Please note that we are unable to provide medical advice, if you are worried about your health please discuss this with your doctor or other healthcare professional.

Please do not send sensitive or confidential information using this form; any data you transmit is at your own risk. 

Contact Us

Fields that you must complete are marked with this symbol: Required

Alternatively you can:

Write to:

Freepost Yellow Card Scheme, 
10 South Colonnade,
Canary Wharf,
E14 4PU


To report a Yellow Card for a side effect please call freephone 0800 731 6789 (10am to 2pm Monday-Friday only).

Adverse incidents involving medical devices can’t be reported by telephone. Please report online or by email to

If you experience issues with the site outside of these hours then please call the MHRA Customer Service Line on 0203 080 6000 (9am to 5pm Monday to Friday).