STI Testing in Marylebone

Our clinic sits at the heart of Marylebone on Harley Street — London's most trusted address for private medical care.

Getting Here from Marylebone

Harley Street has been synonymous with private healthcare since the 19th century. Our Marylebone clinic continues this tradition, offering confidential sexual health services in a discreet, professional setting just steps from Regent's Park.

Regent's Park (2 min walk)
Baker Street (7 min walk)
Great Portland Street (5 min walk)

Sexual Health Clinic London

Suite 17, 117A Harley Street, London W1G 6AT

In the heart of Marylebone

Why Choose Our Marylebone Clinic

Same-Day Results

FAST screen results from 4 hours. Standard results within 24 hours.

Complete Discretion

No GP notification. Pay by cash if preferred. Your privacy is paramount.

Walk-In Welcome

No appointment needed. Open 7 days a week including weekends.

CQC Regulated

Registered with the Care Quality Commission. GMC-registered doctors.

Opening Hours

Monday – Friday9:00 AM – 6:00 PM
Saturday – Sunday10:00 AM – 2:00 PM

Ready to Get Tested?

Walk in today or book ahead. Private, confidential STI testing at 117A Harley Street.