Private S100 Malignant Melanoma Blood Test London
S100 Malignant Melanoma is a private test offered at our clinic in Marylebone, London. It should be ordered and interpreted by a registered clinician based on your symptoms and clinical context.
S100 Malignant Melanoma
Test fee £158 + £50 phlebotomy fee (per visit)
- Results in 4 days"
- UKAS accredited laboratory
- Professional phlebotomy service
- Confidential results portal
Or call 020 7183 0692
Pay at clinic on the day of your appointment
S100 Malignant Melanoma – Private Testing in London
The S100 Malignant Melanoma is available at Wimpole Street Medical and Dental, our clinic in Marylebone, London W1G. This test is priced at £158. A £50 phlebotomy fee applies per visit for blood collection. It requires a venous blood sample, and results are typically available within 4 days.
S100 Malignant Melanoma is a tumour marker, a substance that may be elevated in certain cancers. Tumour markers are also found in healthy individuals and can be raised in benign conditions.
Who Should Consider the S100 Malignant Melanoma?
Patients with known cancer being monitored for treatment response and recurrence. Individuals whose clinician suspects a specific malignancy based on symptoms or imaging.
Tumour markers are not screening tests for cancer in the general population. Their primary role is monitoring known cancer treatment response, detecting recurrence, and occasionally aiding diagnosis.
A trained nurse collects the blood sample by standard venepuncture, a straightforward procedure that typically takes around five minutes. Our clinic is on Wimpole Street, a short walk from Bond Street and Oxford Circus stations. No GP referral is needed, book online or call 020 7183 0692.
Clinical Use of This Test
S100 Malignant Melanoma should be ordered, performed and interpreted under the guidance of a registered clinician. The reasons listed below are common scenarios; your individual indication will be assessed by a doctor.
- Investigation of relevant symptoms
- Monitoring of an established medical condition
- Pre-treatment baseline assessment
- Follow-up after a change in treatment
- Health screening on clinical advice
- Specialist or GP-recommended investigation
Your Appointment, Step by Step
Reserve Online
Pick a date and time that fits your diary
Come to Marylebone
22 Wimpole Street, near Bond Street & Oxford Circus
Sample Taken by a Nurse
A brief, gentle blood draw, around 5 minutes
Report Delivered Securely
Results in 4 days"
Frequently Asked Questions
What patients most often want to know before this test
Find Us in Marylebone
In the heart of London's Harley Street medical district, moments from Oxford Street
Address
Wimpole Street Medical & Dental
22 Wimpole Street
Marylebone
London W1G 8GQ
Getting Here
- Short walk from Bond Street station (Elizabeth, Central & Jubilee lines)
- Oxford Circus (Victoria, Central & Bakerloo lines) also nearby
Opening Hours (from 1 October 2026)
- Monday, Wednesday9am - 6pm
- Tuesday, Thursday9am - 8pm
- Friday8am - 5pm
- Saturday10am - 4pm
- SundayClosed
Contact
Arrange Your Test in Marylebone
You won't need a GP referral, simply reserve a slot online and visit us at 22 Wimpole Street. Your report follows within 4 days".
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Meet Our Medical Team
Our experienced medical team is fully qualified and registered with the GMC and NMC, delivering safe, high-quality care in line with the highest professional standards.
Because our patients deserve nothing less.
Registered. Regulated. Trusted.
At Wimpole Street Medical & Dental, our clinicians are registered with the relevant UK regulatory bodies, including the GDC, GMC and NMC. Our dentists, dental nurses and medical professionals deliver care that meets the highest clinical, safety and ethical standards, because our patients deserve nothing less.
We Accept All Major Dental Insurances
We accept all major UK dental insurances, including AXA PPP Healthcare Dental Cover, Aviva Dental Insurance, Bupa Dental Cover, Cigna Dental Insurance, Vitality Dental Health Insurance, Unum and Boots Dental Plan Cover. We provide itemised receipts so you can claim back your treatment costs.
