Fast, confidential STI testing
Only DocTap guarantees results within 4 hours or your money back — with accurate, doctor-led STI testing.
4-hour results available at select clinics with on-site laboratories. Other clinics return most test results by 6 pm the next working day.
Why choose DocTap
Expert-led STI testing you can trust
Clinical expertise
GPs experienced in sexual health
All DocTap GPs are skilled in diagnosing, testing and treating sexual health concerns — so you get expert advice and the right treatment without delay.
Fast, accurate results
4-hour results — or your money back
Available at select clinics with on-site labs. All other clinics return results by 6 pm the next day.
Trusted care
Clinical excellence
Every DocTap doctor is GMC-registered, every clinic CQC-regulated — trusted by thousands across London.
Confidential at every stage
Complete discretion
Your visit, results and records are completely private. Anonymous partner notification is available if needed.
Easy access
Convenient London clinic locations
Choose from nine central London clinics — open weekdays, weekends and evenings for same-day appointments.
Your choice of testing
Instant and lab tests
Instant tests
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Available at select clinics only
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Tests run at our on-site laboratories
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Results in 4 hours
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HIV, Syphilis, Chlamydia, Gonorrhoea, Trichomonas, Hepatitis B & C tests available
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Test with or without a GP consultation — our most affordable option
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If you see a GP, the same doctor reviews and actions your results
Laboratory tests
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Available at all DocTap clinics
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Samples couriered to our partner's central London laboratory
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Most tests have results by 6pm next day
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Can test for a complete range of infections and markers
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All tests are taken by a GP
Quick, affordable STI testing
Healthcare assistant-led STI tests
Available at select London clinics — ideal if you don’t have symptoms or just need routine screening. Prices include both the test and appointment fee.
STI screen
Our most popular STI test. Suitable from 45 days post exposure.
- HIV 1&2/p24 antigen
- Syphilis antibody
- Chlamydia by PCR
- Gonorrhea by PCR
- Results in 4 hours or your money back
- Hepatitis B & C +£40 Additional blood tests for hepatitis B and C, recommended for those at higher risk.
- Trichomonas +£40 Additional swab or urine test for trichomonas. Please note: unlike many providers, we do not include Ureaplasma or Gardnerella vaginalis in our screens — these are commonly present and testing people without symptoms offers no clinical benefit. In line with 2025 BASHH guidance, Mycoplasma genitalium (Mgen) is not included in routine asymptomatic screens.
- Chlamydia & gonorrhea (throat) +£40 An additional chlamydia and gonorrhoea throat PCR test - in addition to the urine or swab test already included package.
- Chlamydia & gonorrhea (rectal) +£40 An additional chlamydia and gonorrhoea rectal PCR test - in addition to the urine or swab test already included.
Chlamydia & gonorrhea
Suitable from 14 days post exposure.
- Chlamydia by PCR
- Gonorrhea by PCR
- Results in 4 hours or your money back
HIV
Suitable from 45 days post exposure.
- HIV 1&2/p24 antigen
- Results in 4 hours or your money back
HIV early detect
Suitable from 10 days post exposure. A confirmatory standard HIV test is recommended after 45 days.
- HIV 1 RNA
- Next day results
- Chlamydia & Gonorrhea +£45 Suitable from 14 days post exposure.
Early detect screen
Suitable from 14 days post exposure. A confirmatory standard test is recommended after 45 days.
- HIV 1 RNA
- Hepatitis B DNA
- Hepatitis C RNA
- Chlamydia by PCR
- Gonorrhea by PCR
- Results in 3-4 days
GP-led STI testing
STI tests with a GP consultation
Available at all clinics, these appointments include both your STI tests and a 15-minute GP consultation — ideal if you have symptoms or want medical advice alongside testing.
4 STI screen
Suitable from 45 days post exposure. 4 hour results at select clinics, next day by 6pm elsewhere.
- HIV 1&2/p24 antigen
- Syphilis antibodies
- Chlamydia by PCR
- Gonorrhea by PCR
6 STI screen
Suitable from 45 days post exposure. 4 hour results at select clinics, next day by 6pm elsewhere.
- HIV 1&2/p24 antigen
- Syphilis antibodies
- Chlamydia by PCR
- Gonorrhea by PCR
- Hepatitis B surface antigen
- Hepatitis C antibodies
Comprehensive STI screen
Suitable from 45 days post exposure. Results in 2-3 days.
- HIV 1&2/p24 antigen
- Syphilis antibodies
- Chlamydia by PCR
- Gonorrhea by PCR
- Hepatitis B surface antigen
- Hepatitis C antibodies
- Trichomonas by PCR
- Mycoplasma by PCR
Chlamydia & Gonorrhea
Suitable from 14 days post exposure. 4 hour results at select clinics, next day by 6pm elsewhere.
- Chlamydia by PCR
- Gonorrhea by PCR
HIV
Suitable from 45 days post exposure. 4 hour results at select clinics, next day by 6pm elsewhere.
- HIV 1&2/p24 antigen
HIV early detect
Suitable from 10 days post exposure. If negative a confirmatory HIV 1&2/p24 antigen is recommended at 45 days. Results by 6pm next day.
- HIV 1 RNA
- Chlamydia & Gonorrhea +£45 Two of the most common STIs in the UK. Suitable from 14 days post exposure.
Early detect screen
Suitable from 10 days post exposure. If negative a confirmatory HIV 1&2/p24 antigen is recommended at 45 days. Results in 3-4 days.
- HIV 1 RNA
- Hepatitis B DNA
- Hepatitis C RNA
- Chlamydia & Gonorrhea +£45 Two of the most common STIs. Suitable from 14 days post exposure.
Herpes current infection
You must have a current suspected herpes lesion or blister to take this test. 4 hour results at select clinics, 6 days elsewhere.
- Herpes simplex virus by PCR
- Herpes - past infection +£58 If you believe you’ve also had herpes in the past, you can add an antibody test to check for a previous infection.
Herpes previous infection
This is a blood test to check whether you have previously had herpes in the past. Results in 2-3 days.
- Herpes simplex virus 1 & 2 antibodies
Confidential, simple, stress-free
How your STI test works
Your visit is completely confidential from start to finish — discreet booking, private testing, and secure online results.
- 1Book discreetlyChoose your preferred clinic and test online. You’ll receive a confirmation instantly — no need to call or explain anything.
- 2Arrive in confidenceCheck in from your phone if you wish to avoid reception.
- 3Private testingYour clinician will guide you through any samples or swabs in a calm, professional setting. The process is quick and respectful.
- 4Secure resultsYou’ll be notified by email when your results are ready, and can view them privately in your secure DocTap portal.
Choosing between free and private STI testing
Why many patients choose DocTap over SHL
Both services provide reliable results — but DocTap offers faster, doctor-led testing with no eligibility restrictions.
SHL (free NHS-linked service)
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Order a home-testing kit online, wait for it to arrive by post several days later
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You take your own samples at home, often including finger-prick blood tests and swabs that many find awkward or difficult
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Results are only available after your kit is received and processed by the lab, usually 3–5 days after posting
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Only available to London residents in participating boroughs, with limits on how often you can test and which tests are included
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Free for eligible tests and users
DocTap Private STI Testing
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Book online and be tested today — same-day appointments available across multiple London clinics
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Your samples are taken by a trained healthcare professional for accurate and comfortable collection
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Results are ready within 4 hours at select clinics — or your money back
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Open to everyone — no borough restrictions, symptom limits or testing caps
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From £60 — transparent pricing, no hidden fees
STI testing
Clinic locations
Hammersmith
Situated on King Street, a 6-minute walk from Hammersmith underground stations.
Kings Cross & Euston
Located just off Euston Road, less than a 10-minute walk from both Euston and King’s Cross stations.
Liverpool Street & Bank
Located in the heart of the City, a 5-minute walk from Liverpool Street and Bank stations.
London Bridge
Located just off Borough High Street, an 8-minute walk from London Bridge station.
Bond Street
Located on Wigmore Street, just off Harley Street, a 7-minute walk from Bond Street station.
Canary Wharf
Situated by South Quay Footbridge, a 3-minute walk from Canary Wharf and Heron Quays stations.
Clapham
Located on Clapham High Street, only a 3-minute walk from Clapham Common station.
Victoria
Situated on Lower Belgrave Street, a 5-minute walk from Victoria rail and underground stations.
Online doctor
Speak to a GP from wherever you are. Ideal for follow ups.
Sexually transmitted infections
HIV
HIV is a virus that attacks the immune system, potentially leading to serious health complications if untreated. Early symptoms may resemble the flu, but many people experience no symptoms, making regular testing essential.
Chlamydia
Chlamydia is a common bacterial sexually transmitted infection (STI) that often shows no symptoms but can lead to serious health issues like infertility if untreated. It is the most frequently diagnosed STI in the UK, with over 200,000 new cases reported each year.
Gonorrhoea
Gonorrhoea is one of the most common sexually transmitted infections (STIs) in the UK, affecting the genitals, rectum, or throat. It is caused by bacteria and can lead to symptoms like discharge and pain, though some cases show no symptoms.
Herpes
Herpes is a common sexually transmitted infection (STI) caused by the herpes simplex virus (HSV), which can cause painful sores or blisters around the mouth or genitals. Many people with herpes experience mild or no symptoms, making it easy to spread unknowingly.
Syphilis
Syphilis is a bacterial sexually transmitted infection (STI) that progresses in stages, often starting with painless sores. If left untreated, it can cause serious health complications, but early detection and treatment are highly effective.
Hepatitis B
Hepatitis B is a viral infection that affects the liver and can be transmitted through blood, sexual contact, or from mother to child during birth. While some people experience mild or no symptoms, it can lead to serious liver damage if left untreated.
Hepatitis C
Hepatitis C is a viral infection that primarily affects the liver, often transmitted through blood-to-blood contact, such as sharing needles. Many people show no symptoms, but untreated Hepatitis C can lead to serious liver damage over time.
Trichomonas
Trichomonas is a common sexually transmitted infection (STI) caused by a parasite, often resulting in symptoms like vaginal or penile discharge and discomfort during urination or sex. Many people experience no symptoms, making regular testing important for early detection and treatment.
If your test is positive
Fast, discreet treatment
If your STI test comes back positive, our doctors can provide treatment and advice right away. Many conditions can be treated the same day, and you’ll have ongoing support until everything is resolved.
- Doctor-led care.
- Positive results are reviewed by one of our GPs, who can prescribe treatment or arrange a follow-up appointment.
- Same-day prescriptions.
- Many treatments can be issued as e-prescriptions, so there’s often no need for another appointment or clinic visit.
- Confidential support.
- Your results and treatment remain completely private.
- Partner notification help.
- If needed, we can provide anonymous partner notification to help protect others.
FAQ - STI tests
- When should I have an STI test?
You should consider an STI test if you’ve had unprotected sex, are starting a new relationship, have symptoms of an STI, or have been notified that a partner has an STI. Regular testing is also recommended if you’re sexually active, even without symptoms, to ensure your health and peace of mind.
- Which STIs can I get tested for?
You can get tested for HIV 1 & 2, syphilis, chlamydia, and gonorrhoea. We also offer tests for hepatitis B and C, herpes, trichomonas, and mycoplasma. Some tests are available for specific sites such as throat or rectal swabs depending on your exposure.
- How accurate are DocTap STI tests?
We ensure high accuracy by partnering with UKAS-accredited laboratories (such as The Doctors Laboratory) and using current best-practice testing techniques. All samples are processed using reliable, high-quality diagnostic methods.
- Do you offer on-site testing?
Yes, many of our clinics have on-site labs for rapid blood tests, STI tests, and health screens. This allows our GPs to often discuss the results and begin treatment during your consultation, providing faster care.
- Do you offer postal STI kits?
We do not currently offer postal STI kits. We prioritise the accuracy and reliability of our STI testing and results. Therefore, all STI tests must be completed at one of our clinics. By conducting tests at our clinics, we can then control the full journey of the test to the lab and ensure you get your results quickly.
- Can I get tested if I don’t have symptoms?
Yes. Many STIs do not cause symptoms, so it’s a good idea to get tested after unprotected sex or a new sexual partner.
- I already know what test I need, can I just book it without seeing a doctor?
Yes. If you don’t have symptoms, you can book your chosen STI test directly with a healthcare assistant at select DocTap clinics. If you do have symptoms or are unsure which tests you need, it’s best to book a GP appointment for tailored advice and treatment options.
FAQ - Getting tested
- How long should I wait to test after possible exposure?
Different STIs have varying window periods after exposure before they can be reliably detected. This information is provided on the booking page for each test. Chlamydia and Gonorrhoea can be tested from 14 days after exposure. HIV, Syphilis, Hepatitis B, and Hepatitis C are best tested at 45 days but are often detectable from 28 days. For earlier detection, we offer tests for HIV, Hepatitis B, and Hepatitis C that can identify the virus from as early as 10 days.
- What happens at an STI appointment?
You’ll check in, discuss any symptoms if needed, and provide samples such as blood, urine, or swabs depending on the test. The process is quick and discreet, and If anything comes back positive, a doctor will explain your results and arrange treatment or next steps.
- Do I need to prepare for the tests?
Some tests may require fasting or a morning sample. Your GP will give you full instructions during your appointment.
- Can I complete an STI test anonymously?
We ensure your privacy at every step. Your personal information is kept strictly confidential and will never be shared without your consent. You must create an account with us in order to use our services. This involves giving us your name, date of birth and address. This is stored securely and would never be shared without your consent.
- Can I do an STI test during my period?
Yes, you can have an STI test during your period. If you would like to reschedule your appointment though, you can do so by logging into your DocTap account, navigating to your appointment and following the steps.
- Can I bring someone with me to the appointment?
Yes, you can bring someone with you if you’d like.
FAQ - Results
- How accurate are DocTap STI tests?
We ensure high accuracy by partnering with UKAS-accredited laboratories (such as The Doctors Laboratory) and using current best-practice testing techniques. All samples are processed using reliable, high-quality diagnostic methods.
- How fast will I receive my STI results?
At selected rapid-result clinics, results are usually ready within four hours. At other locations, results are typically returned by the next day (by around 6 pm) Please note: turn around times vary depending on the test required.
- What happens if I have a positive result?
If you test positive for an STI, a doctor will call you to discuss your results. We offer treatment for Chlamydia and Gonorrhoea - for other STIs, your doctor will guide you on the next steps, may issue a prescription and refer you to the appropriate care.
- Will anyone else see my results?
No. Your results are fully confidential and stored securely. We won’t share them with your NHS GP, employer, or anyone else without your consent.
- Will DocTap help me notify my partners if I test positive for an STI?
Yes. If you test positive, your clinician will discuss partner notification options with you. DocTap works with a trusted third-party service that can contact your partners confidentially, with your consent. we do not see or store your partners' details.
- I have received a positive STI result elsewhere, can I be treated at DocTap?
Yes, you can get treated at DocTap even if your STI was diagnosed elsewhere. Please bring any test reports, so the clinician can review your case and decide the best treatment.
FAQ - Treatment and Follow-up
- Will I be given a prescription to treat an STI?
Yes. If you test positive for certain STI's, a GP can prescribe treatment. For example, we offer prescriptions for infections like chlamydia, herpes simplex, mycoplasma genitalium, ureaplasma and trichomonas.
- What STI treatments do you offer?
We can treat gonorrhoea, chlamydia, herpes, mycoplasma, ureaplasma, trichomonas, scabies, and genital warts.
- How do I book an appointment?
You can easily book online, through the DocTap website. Simply choose the condition you need treatment for, select your preferred clinic and time, and attend your appointment.
- What if I’m not sure what I have?
If you’re unsure, book an STI test appointment. The GP will discuss your symptoms, advise on what tests you need, and guide you through next steps.
- Which STIs can’t you treat?
We cannot treat HIV, syphilis, and hepatitis B/C. You’ll be advised to visit an NHS GUM clinic to treat these.
FAQ - Pricing and Eligibility
- Are there any hidden fees for STI testing?
There are no hidden fees, however there are additional charges you should be aware of - as mentioned in our test price list, a £20 test handling fee is charged in addition to the test price. When booking an appointment with a GP, tests are chargeable in addition to the consultation fee.
- How much will my STI tests cost?
The price will depends on the test package, and whether a doctor’s consultation is included. If you do not have any symptoms, you can opt for rapid testing available at selected clinic locations, which is our more affordable option.
FAQ - General Information
- Are DocTap clinics regulated?
Yes, DocTap is a regulated healthcare provider. Our GPs are registered with the General Medical Council (GMC). In addition, DocTap practices are overseen by the Care Quality Commission (CQC), ensuring adherence to high standards of clinical governance and patient safety.
- Can I use the STI testing service if I’m not UK-registered?
Yes, you do not need to be registered with a UK GP to access STI testing at DocTap. Anyone can book a test, provided they can attend one of our London clinics in person, as we recommend face-to-face appointments for accurate testing and results.
- What if I’d prefer to test privately, without giving my full name?
To book an appointment, you’ll need to create a DocTap account using your name, date of birth, and address. While we understand some patients may wish to keep their details private, an ID check is carried out at the clinic. Providing accurate information ensures you can receive appropriate treatment or follow-up if needed. Rest assured, all records are handled with the strictest privacy and confidentiality.