£59.95 Buy Now
  • Can detect as early as 10 days
  • Easy to use collection kit
  • Results in 6 hours
  • UK accredited laboratory

About the HIV/Syphilis Screen

The HIV element of this test is a 4th Generation test assay that can detect the p24 antigen in blood as early as 10 days post infection. A negative result at 10 days is NOT conclusive and a further test is required. A negative result at 6 weeks is considered conclusive. Further information on this element of the test can be found here.

The Syphilis test is an EIA assay that detects the IgM and IgG Syphilis antibodies. This test can detect as early as 9 days after infection. The window of detection is 9 - 21 days. A negative result at 21 days should provide significant comfort, but a confirmation test is required at 12 weeks. Please note that this test will be capable of detecting a previous treated Syphilis infection, so a further confirmation test will be required to assess whether a reactive result indicates an active infection or not.

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

Providing A Sample

You will be supplied with an easy-to-use sample collection kit using a finger prick. A small amount of blood is collected from the finger prick in a specially designed registered medical device. You then send your sample back in the pre-paid Royal Mail 24 Tracked envelope. Once your sample is received at the lab, it normally takes 4 - 6 hours to process your results.


All packing is very discreet and there is no mention of us or the contents on the outside. All packaging is marked Private & Confidential.


Your results will be notified via your patient profile, which can only be accessed by you. If you have a reactive result (indicating that you may have HIV) you will be required to have a confirmation screen from a venous sample at a clinic near where you are located. We provide a list of clinics in the event of a reactive result.

A reactive Syphilis result also requires a confirmation test to establish whether it is an active infection or a past and treated infection.


We cannot provide treatments for HIV or Syphilis. Treatments for the management of HIV are highly effective and produce excellent patient outcomes if the treatment is commenced at the appropriate stage. Treatment for Syphilis requires an intramuscular injection (for most patients), and this must be administered by a healthcare professional.

HIV Screen

£39.95 Buy Now
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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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