STI Testing

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STI Test London: 56 Dean St, GUM Clinic London

If you’re looking for a regular STI check-up, you don’t need an appointment. Order an STI test kit to use at home, or walk into 56 Dean Street to pick one up from reception.

You only need to make an appointment if you have been in contact with certain STIs or you have symptoms. Most results are texted within 24 hours.

These symptoms are very likely to be an STI

We need to see you if you have:

  • Discharge from the penis or anus
  • Discomfort or pain in the penis when passing urine
  • Ulcer or painful blisters in the genital area

Call us during Call Centre hours so we can get you the right appointment.

Has a sexual partner been diagnosed with an STI?

Come and see us if a sexual partner has been diagnosed with:

  • Gonorrhoea
  • Syphilis
  • Chlamydia / LGV
  • HIV

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Only come in if you have symptoms

If you have been in contact with any of these infections, we only need to see you if you develop symptoms:

  • Herpes
  • Warts
  • Molluscum
  • Shigella

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Window periods

An STI test may miss an infection that has been caught very recently. This is called the ‘window period’. If you’ve been exposed to an infection, we will offer you treatment at your booked appointment if we see you during this window period. Otherwise, we’ll wait for the results.

2 weeks
2 weeks
6 weeks
6 weeks

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Want a regular check-up?

We don’t offer appointments for regular check-ups. Please use a self-sampling kit at home. We’re here if you need treatment.

Free home STI testing

Get your free self-sampling kit in one of two ways:

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Need an appointment with 56 Dean Street?

    • Have STI symptoms
    • Think you have syphilis
    • Intersex / DSD care
    • HIV care or monitoring
    • Not sure which appointment you need
    • Need a routine trans / non-binary appointment
    Call the clinic
    • Under 21
    • Starting PrEP for the first time
    • Need PEP
    • Sexual assault
    • Picking up a home STI testing kit
    Walk into the clinic
    • STI contact with no symptoms
    • Other available appointments
    Continue to book appointment