Merlin Health

Merlin Health — Trusted Online Medical Letters, Signed by UK GMC & NHS-Registered Doctors 🇬🇧 | UK and Worldwide

Merlin Health makes getting a doctor-signed medical letter fast, secure, and hassle-free. Our team of UK GMC-registered and NHS-experienced doctors provide verified medical certificates for work, travel, housing, university, and more — all delivered online, within just a few hours.

No waiting rooms. No GP delays. No stress. 

Whether you need a sick note, fit-to-fly certificate, unfit-to-travel letter, emotional support animal letter, or a medical support letter for housing or disability needs, we helps you get the medical document you need quickly and conveniently — all from the comfort of your home.