City of London Sexual Health Service

City of London sti test
  • Rapid access to a discreet and confidential service
  • Many results available on the same day
  • Early screening post-contact available
  • Secure online delivery for results

Discreet and professional sexual health service

London City Healthcare provide rapid access to a discreet and confidential private Sexually Transmitted Infection (STI) testing service. Results are often available the same day and early screening post-contact (from 10 days) is also available. Your sexual health can be quickly and privately supported.

Many of Doctors have specialist Diploma’s in sexual and reproductive health and are highly experienced in advising and consulting on the matter.

Our laboratory testing partner was selected because of their specific clinical expertise, the highest levels of Clinical Pathology Approval and their many years of ISO accreditation.

We use anonymised patient IDs and robust technology to ensure quick and accurate analysis of your samples.

Incubation periods

Sexually transmitted infections require have an incubation period before they can become detectable. Some infections take widely different amounts of time before they can be detected in a lab testing sample.

Although we understand it may be concerning, you should ideally wait 2-3 weeks post-exposure for bacterial infections such as Chlamydia and Gonorrhoea and 28 days following exposure for viral infections such as HIV.


Results are generally provided by phone by the Doctor, however, a secure online system is also available.

We are pleased to be able to provide support, including onward specialist referral as necessary, or prescriptions as required to support the service. That means you can move from any risk exposure to diagnosis and treatment in one discrete centre.

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