• What our patients say:

    Great Service

    “quick and easy to use service, no hassle, friendly advice, quick responses, quick delivery, would 100% use again in near future”

    - Sophie

  • Featured In

    Ask the Doctor at home magazine

Welcome to The STI Clinic

The UK’s Largest Independent Online Sexual Health Service

  • Rapid results in as little as 4 hours
  • UK accredited laboratory
  • Treatments included
  • Next day delivery

How Our Service Works

  • Order your
    STI test online
  • Discreet package
    arrives next day
  • Provide a sample and post in pre-paid envelope
  • Access results online
How it works - order a test, provide sample and get results online

STI Testing Made Easy

  • The Easier Way To Test
  • Treatments Included

    Sexual health is a vital aspect of overall well-being. It can, however, be easily overlooked or ignored due to misplaced embarrassment or, in some cases, a lack of obvious symptoms.

    The STI Clinic makes it easier for people to access tests and treatments for sexually transmitted infections. Even though the majority of STIs/STDs are easily treatable, many people find it difficult to get to a sexual health or GUM clinic to be tested, or are embarrassed to undergo the physical examination which is unnecessary in most cases. Our mission is to make good sexual health more accessible through our online clinic.

    People test positive for STI's every day. If you test positive, we will refer you to our sister clinic for your free treatment. Getting treated as soon as possible is important, even if you have no symptoms; the infection can still be passed on to your partner. If left untreated, infections may cause long term health problems, including fertility problems.

  • Next Day Delivery

    The whole process is quick and simple. We send you the testing kit, you collect a sample and post it back to us in the prepaid envelope which is provided.

    As soon as the results are back from the lab we will notify you immediately. If you test positive for any STD then we will recommend a course of treatment unless it is a blood borne virus that is detected, in which case a face to face consultation is required. All treatments are sent by overnight courier so you will have it the day after you test positive for anything.


UK +44 (0)20 7125 0367




2 Wingate Business Exchange, 64-66 Wingate Square
London SW4 0AF

Registered Address

7 Tufton Street
London SW1P 3QB

The STI Clinic is owned and operated by Online Medical Services Limited. Any medical service required is contracted to be provided by Online Clinic (UK) Limited, which is licensed by the Care Quality Commission. Testing is undertaken at The Doctors Laboratory, which is registered with Clinical Pathology Accreditation.

  • The Doctors Laboratory 
  • Clinical Pathology Accreditation logoClinical Pathology Accreditation no. 1954
  • Information Commissioner's OfficeData Protection Act registered
    ICO registration no. Z2782183
Visa and Visa Debit accepted Mastercard accepted American Express accepted
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