Private Macroprolactin Blood Test London
Macroprolactin is a private test offered at our CQC-registered clinic in Marylebone, London. It should be ordered and interpreted by a registered clinician based on your symptoms and clinical context.
Macroprolactin
Test fee £298 + £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
Macroprolactin – Private Testing in London
The Macroprolactin is available at Wimpole Street Medical and Dental, our CQC-registered clinic in Marylebone, London W1G. This test is priced at £298. A £50 phlebotomy fee applies per visit for blood collection. It requires a venous blood sample, and results are typically available within 4 days.
Macroprolactin is a form of prolactin bound to immunoglobulin, which has low biological activity. Its presence can cause a falsely elevated total prolactin result.
Who Should Consider the Macroprolactin?
Individuals with an elevated prolactin level but no clinical symptoms of hyperprolactinaemia. Clinicians investigating whether hyperprolactinaemia is genuine or an artefact due to macroprolactin.
Macroprolactin screening helps avoid unnecessary imaging and treatment in patients whose elevated prolactin is due to the biologically inactive macroprolactin form.
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, directly opposite Wimpole Street tube station (Piccadilly, Circle, and District lines). No GP referral is needed — book online or call 020 7183 0692.
Endocrine / Hormone Assessment
Macroprolactin is used in the assessment of relevant hormonal or metabolic conditions, interpreted alongside clinical findings.
- Investigation of relevant symptoms
- Monitoring of an established endocrine condition
- Treatment response assessment
- Specialist endocrinology workup
- Pre- or post-treatment baseline
- Clinician-directed testing
How It Works
Book Online
Choose a convenient date and time
Visit Our Clinic
22 Wimpole Street, Wimpole Street
Quick Blood Draw
Professional phlebotomy, 5 minutes
Get Results
Results in 4 days"
Frequently Asked Questions
Common questions about this blood test
Visit Our London Clinic
Central London location with excellent transport links
Address
Wimpole Street Medical & Dental
22 Wimpole Street
Wimpole Street
London W1G 8GQ
Getting Here
- 2-minute walk from Wimpole Street tube
- Circle, District & Piccadilly lines
Opening Hours
- Monday, Wednesday9am - 6pm
- Tuesday, Thursday9am - 8pm
- Friday8am - 5pm
- Saturday10am - 4pm
- Sunday10am - 4pm
Contact
Ready to Book Your Test?
No GP referral needed. Book online and get tested at our Wimpole Street clinic. Results 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, we are in the process of registering with the Care Quality Commission (CQC) and our clinicians are registered with the relevant UK regulatory bodies, including the GDC and GMC. Our dentists, dental nurses and medical professionals deliver care that meets the highest clinical, safety and ethical standards, because our patients deserve nothing less.
