STI Silver- Blood & Urine — Marylebone
Strictly confidential STI Silver- Blood & Urine at Wimpole Street Medical & Dental, 22 Wimpole Street, from 1 October 2026. Nurse-taken sample, UKAS-accredited laboratory, results via secure portal.
From 1 October 2026 — until then book at South Kensington or St Paul's.
This test includes:
Price
£198
All-inclusive price
- Results within 2 days
- Confidential service
- No GP referral needed
- Professional clinical environment
- Results via secure portal
- Nurse-led expert care
Wimpole Street, Marylebone (opening 1 October 2026)
Opening hours from 1 October 2026
- Monday
- 9am – 6pm
- Tuesday
- 9am – 8pm
- Wednesday
- 9am – 6pm
- Thursday
- 9am – 8pm
- Friday
- 8am – 5pm
- Saturday
- 10am – 4pm
- Sunday
- Closed
- Bond Street — about 6 minutes (Central, Jubilee & Elizabeth lines)
- Oxford Circus — about 7 minutes (Central, Bakerloo & Victoria lines)
Wimpole Street, Marylebone
From 1 October 2026 the STI Silver- Blood & Urine is available at Wimpole Street Medical & Dental for £198, one standard price with no members’ tier. A first-catch urine sample and venous blood sample (serum) is collected by a nurse and analysed by a UKAS-accredited partner laboratory, which quotes 2 days, Desc.: SEROLOGY: HIV 1&2/p24 Antigen, Syphilis IgG/IgM. URINE: Chlamydia, Gonorrhoea. The laboratory report states the result for sexually Transmitted Infections and STD testing clearly and is released only to you through a secure portal; we do not interpret it, so discuss any positive with a sexual health clinician or your GP.
STI Silver- Blood & Urine’s place in STI screening profiles testing
- Sample
- first-catch urine sample and venous blood sample (serum)
- Laboratory turnaround
- 2 days, Desc.: SEROLOGY: HIV 1&2/p24 Antigen, Syphilis IgG/IgM. URINE: Chlamydia, Gonorrhoea
- Appointment
- 20 minutes
- Standard price
- £198 + £50 phlebotomy per visit
What STI Silver- Blood & Urine measures
The catalogue tags the STI Silver- Blood & Urine with sexually Transmitted Infections, STD testing and urine analysis. Those terms describe the territory the package covers; the notes below explain what a STI screening profiles result can and cannot tell you.
STI profiles combine several infections into a single visit. Entry-level screens test urine or a swab for chlamydia and gonorrhoea; mid-range profiles add blood tests for HIV, syphilis and hepatitis B; and the fullest screens include hepatitis C, herpes antibodies, Mycoplasma genitalium, trichomonas and ureaplasma. Profiles designed for men who have sex with men add throat and rectal swabs, and triple-swab female profiles sample the vagina, throat and rectum. Serology-only profiles cover blood-borne infections without genital sampling.
Who considers STI Silver- Blood & Urine
- People often consider a full screen at the start of a new relationship, or before stopping condoms with a regular partner.
- After condomless sex with a new or casual partner, a comprehensive check is a common choice.
- Those with several partners often test at regular intervals, typically every three to six months.
- Symptoms that could have more than one cause make a profile more efficient than picking individual tests.
- Some people prefer a complete screen for reassurance even without a specific exposure.
Preparing for your STI Silver- Blood & Urine
- 1Two weeks after exposure is the minimum for the urine and swab components; the blood tests for HIV and syphilis are most reliable from four to six weeks, with a repeat at twelve weeks to be certain.
- 2Hold urine for at least an hour before the appointment.
- 3Avoid douching or vaginal products for 48 hours before swabs.
- 4Think about which sites you have had sex with — oral, vaginal, anal — so the nurse can make sure the right swabs are included.
Sample for this test: first-catch urine sample and venous blood sample (serum).
Understanding your STI Silver- Blood & Urine results
Each infection in the profile is reported separately, so a single positive does not affect the meaning of the others. Negative results are reassuring for the sites tested and the time since exposure, with the caveat that blood-borne infections tested early may need repeating at twelve weeks. Any positive result comes with a written explanation of treatment options, partner notification and whether a test of cure is recommended.
A profile is only as complete as the sites sampled and the timing since exposure, and no combination of tests covers every possible infection.
If you may have been exposed to HIV within the last 72 hours, or have severe symptoms such as high fever with pelvic pain, contact an emergency department or sexual health service now — do not wait for a scheduled screen.
Related areas of testing at Wimpole Street: chlamydia and gonorrhoea, HIV testing, syphilis testing, hepatitis B and C.
Pricing
Payment is collected at the clinic. No additional fees apply for this test.
From booking the STI Silver- Blood & Urine to reading your result
- 1
Choose your test
Select the STI Silver- Blood & Urine and any others you want run from the same visit. Until 1 October 2026 the identical test can be booked at South Kensington or St Paul’s.
- 2
Nurse-led sample
From 1 October 2026 the first-catch urine sample and venous blood sample (serum) is taken at 22 Wimpole Street, Marylebone by our nursing team, led by Precious Agbonmamwen, Registered Adult Nurse (NMC 20H1641E). Identity is checked and any preparation questions answered first.
- 3
UKAS-accredited laboratory
The sample travels to a UKAS-accredited partner laboratory, whose methods and reference ranges match those used across the NHS and private sectors.
- 4
Laboratory report to your secure portal
The laboratory report is released to your secure portal — typically from 24 hours; the laboratory quotes 2 days, Desc.: SEROLOGY: HIV 1&2/p24 Antigen, Syphilis IgG/IgM. URINE: Chlamydia, Gonorrhoea for this test. It shows each value against the reference range and flags anything outside it; discuss the report with your GP or a clinician.
Why test at Wimpole Street
Wimpole Street Medical & Dental opens at 22 Wimpole Street on 1 October 2026. Medical services are for patients aged 16 and over; registration with the CQC is in progress ahead of opening.
Wimpole Street, Marylebone (opening 1 October 2026)
- Bond Street — about 6 minutes (Central, Jubilee & Elizabeth lines)
- Oxford Circus — about 7 minutes (Central, Bakerloo & Victoria lines)
- Late openings until 8pm on Tuesday and Thursday and a Saturday clinic are planned from opening day.
- Several infections can be combined in one visit; the nurse will advise which sample types are needed.
- Self-referral with no GP referral needed; the laboratory report is released only to you, and a positive result can be taken to a sexual health service for treatment.
Frequently Asked Questions
A first-catch urine sample and venous blood sample (serum). A nurse or phlebotomist collects it at 22 Wimpole Street, Marylebone from 1 October 2026; the appointment allows time for identity checks and any preparation questions. The laboratory quotes 2 days, Desc.: SEROLOGY: HIV 1&2/p24 Antigen, Syphilis IgG/IgM. URINE: Chlamydia, Gonorrhoea for this test.
Other tests often considered alongside STI Silver- Blood & Urine
- STD9 Symptomatic lesion sample using PCR Swab from lesionWimpole Street, Marylebone · from 1 October 2026
- STD6 Serology only without HIVWimpole Street, Marylebone · from 1 October 2026
- Triple Swab Female STI Profile (Vaginal/Throat/Rectal Swabs) (Self-collect)Wimpole Street, Marylebone · from 1 October 2026
- STI Silver- Blood & PCR SwabWimpole Street, Marylebone · from 1 October 2026
Ready to Get Tested?
Wimpole Street opens 1 October 2026. Register your interest, or book the same strictly confidential test now at South Kensington or St Paul's.
Important information about the STI Silver- Blood & Urine at Wimpole Street
- Medical services at Wimpole Street Medical & Dental are for patients aged 16 and over.
- This is a self-referral service: you choose the test and book directly — no GP referral is needed.
- Nurse-led by Precious Agbonmamwen, Registered Adult Nurse (NMC 20H1641E), who oversees sample-taking standards, infection control and the patient pathway. The nursing team does not interpret results.
- A laboratory result is not a diagnosis and this page is not a substitute for medical advice. We do not provide clinical interpretation of results — please discuss your report with your GP or a clinician, particularly if a value is flagged or you have symptoms.
- CQC registration for Wimpole Street is in progress ahead of the opening on 1 October 2026; our South Kensington and St Paul’s clinics are CQC registered.
- Your results are held on a secure portal and treated as strictly confidential, except where disclosure is required by law.
- If you are seriously unwell, call 999. For urgent advice that is not an emergency, call NHS 111.
