Private Prothrombin Time Blood Test London
Prothrombin Time to evaluate liver function, detect abnormalities, and monitor liver health.
Prothrombin Time
Test fee £35 + £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
Prothrombin Time – Private Testing in London
The Prothrombin Time is available at South Kensington Medical and Dental, our CQC-registered clinic in South Kensington, London SW7. This test is priced at £35. A £50 phlebotomy fee applies per visit for blood collection. It requires a venous blood sample, and results are typically available within 1 day.
Prothrombin Time is part of the coagulation assessment. The clotting system involves a cascade of proteins that work together to form blood clots and stop bleeding. Abnormalities can cause excessive bleeding or inappropriate clotting.
Who Should Consider the Prothrombin Time?
Patients on anticoagulant therapy requiring monitoring. Individuals being investigated for unexplained bleeding or bruising. Those with recurrent DVT, pulmonary embolism, or recurrent miscarriage.
Coagulation results are sensitive to sample handling. The blood sample must be collected into the correct tube and processed promptly for accurate results.
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.
Liver Health Assessment
The liver is essential for detoxification, metabolism, and protein production.
- Liver function monitoring
- Medication side effects
- Alcohol consumption
- Digestive symptoms
- Jaundice investigation
- General health screening
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.





