Contact Details And Telephone Numbers

Some useful contact details for us and for other organisations that may be of help.


By email: Personally identifiable data and clinical summary data must be encrypted before being sent to this email address.

NHS Email

By NHS email (personally identifiable data and clinical summary data from email addresses only may be sent, unencrypted, here): or


If you’re browsing on a phone, tap the numbers to call.

The PsiDeR study team:
07931 251 093

The Clinical Research Facility
020 3299 1851/1852

Other Useful Numbers

Out of hours mental health emergencies:

0800 731 2864 (SLaM Crisis Line)

116123 (Samaritans)

112 (NHS direct)

999 (risk to life or limb)

Out of hours study phone (unblinding or emergency only):
07717 726122

The Centre for Affective Disorders:
020 7848 0088

The South London & Maudsley NHS Foundation Trust:
020 3228 6000