Private Cortisol Blood Test London
Accurate cortisol (venous) measurement for hormone health assessment and treatment planning.
Cortisol (Venous)
Test fee £66 + £50 phlebotomy fee (per visit)
- Results in 1 day"
- UKAS accredited laboratory
- Professional phlebotomy service
- Confidential results portal
Or call 020 7183 2362
Pay at clinic on the day of your appointment
Cortisol – Private Testing in London
The Cortisol is available at South Kensington Medical and Dental, our CQC-registered clinic in South Kensington, London SW7. This test is priced at £66. A £50 phlebotomy fee applies per visit for blood collection. It requires a venous blood sample, and results are typically available within 1 day.
Cortisol is produced by the adrenal glands and regulates the stress response, metabolism, immune function, and blood pressure. Levels follow a diurnal rhythm, highest in the early morning.
Who Should Consider the Cortisol?
Individuals with suspected adrenal insufficiency (Addison's disease) or cortisol excess (Cushing's syndrome). Those experiencing chronic fatigue, unexplained weight changes, or blood pressure abnormalities.
Morning cortisol measured before 10 am is the standard screening approach. Very low or very high morning cortisol may warrant further dynamic testing such as a Synacthen test.
A trained nurse collects the blood sample by standard venepuncture, a straightforward procedure that typically takes around five minutes. Our clinic is on Old Brompton Road, directly opposite South Kensington tube station (Piccadilly, Circle, and District lines). No GP referral is needed — book online or call 020 7183 2362.
Hormone Health Assessment
Hormone levels play a crucial role in metabolism, mood, energy, fertility, and overall wellbeing.
- Hormone imbalance symptoms
- Fertility assessment
- Energy and mood changes
- Metabolism concerns
- Age-related changes
- Treatment monitoring
How It Works
Book Online
Choose a convenient date and time
Visit Our Clinic
20 Old Brompton Road, South Kensington
Quick Blood Draw
Professional phlebotomy, 5 minutes
Get Results
Results in 1 day"
Frequently Asked Questions
Common questions about this blood test
Visit Our London Clinic
Central London location with excellent transport links
Address
South Kensington Medical & Dental
20 Old Brompton Road
South Kensington
London SW7 3DL
Getting Here
- 2-minute walk from South Kensington 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 South Kensington clinic. Results within 1 day".
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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 South Kensington Medical & Dental, we are fully registered 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.
