Skip to Main Content
  1. Home
  2. Sexual Health London

Sexual Health London

SHL.UK website on laptop

SHL.UK is London’s digital sexual health service. It is the largest publicly funded remote sexual health testing programme anywhere in the world.

A fast, free NHS sexual health service

SHL.UK offers Londoners convenient, fast and free NHS sexual health services including:

  • Remote STI testing for people with mild symptoms or no symptoms
  • Remote regular and emergency hormonal contraception
  • Quick and convenient remote treatment and partner notification for people testing positive for chlamydia
Visit Sexual Health London

Working together to improve sexual health

SHL.UK is commissioned through the London Sexual Health Programme, a partnership of 30 London local authorities working to increase access to sexual health services.

Preventx provides an innovative and adaptable online platform and dedicated laboratory testing

Chelsea and Westminster Hospital NHS Foundation Trust provides clinical leadership

LloydsPharmacy Online Doctor provides contraception and chlamydia treatment

Collection of samples
User on a laptop writing notes

Research

The Sexual Health London team regularly publishes research, and presents at national and international conferences.

Research papers include:

Improving awareness and uptake of pre-exposure HIV prophylaxis amongst service users accessing Sexual Health London – sagepub.com

Sexual assault reporting amongst users of online sexual health services – sagepub.com 

Safeguarding outcomes of 16 and 17-year-old service users of Sexual Health London (SHL.uk), a pan-London online sexual health service – sagepub.com 

Beyond the binary: sexual health outcomes of transgender and non-binary service users of an online sexual health service – sagepub.com 

To test or not to test: exploring why service users of a large e-sexual health service (e-SHS) don’t return blood samples for sexually transmitted infection (STI) testing. 

“This innovative three-way population sexual health partnership demonstrates brilliantly how diverse capabilities, cultures and experiences can be brought together for the public good. An excellent example of a partnership where a new way of working and clinical model can both improve the patient outcome and experience and deliver substantial cost savings to the taxpayer.”

Judges at Health Investor Awards 2023, where SHL won Public / Private Partnership of the Year
SHL.UK website on laptop

Support during the pandemic

During the Covid-19 pandemic, SHL.UK enabled more people to order tests online.

They made changes including allowing people who needed a test of cure (treatment) to go to SHL.UK rather than return to clinic, as well as opening the service to people reporting with mild symptoms, and developing an online contraception service.

Copyright © 2026 Preventx. All rights reserved.

Preventx Limited
Meadowhall Business Park
Carbrook Hall Road
Sheffield, S9 2EQ

0333 344 4462

info@preventx.com

About Us
  • About
  • Meet the Team
  • Bespoke digital healthcare
  • Sexual health services
  • Digital HIV PrEP service
  • Our in-house laboratory
  • NHS and Public Health teams
  • Retail and pharmacy
  • Individuals
Contact us
Sign inSign in
  • Careers
  • Our Values
  • Legal & Regulatory
    • Carbon Reduction Plan
    • Modern Slavery Statement
    • Privacy Policy
    • Cookies
    • Complaints

    Care Quality Commission
    Cyber Essentials Plus