Advice and referral information for GPs who are looking to refer a patient to our syncope service.

Refer to this service

For rapid or secondary care NHS or private referrals please refer by email to our dedicated national hotline address.


In your referral letter please provide a mobile number and/or email address for the patient and we will try to contact them directly to select a suitable appointment date.

If email referral is not possible referral letters should be sent to the address below.


Imperial syncope diagnostic unit
Clinical investigations centre
Ground floor
B block
South corridor
Hammersmith Hospital
Du Cane Road
London W12 0HS

Please try and include as much clinical information as possible with the referral.