Diagnostic Service: We provide test results with reference ranges only. No medical interpretation, treatment, or follow-up included. Self-referral, no GP needed.
Thyroid Profile 1 (FT4/TSH) (Venous)
Thyroid Profile 1 (FT4/TSH) (Venous) | Code: TF
Complete thyroid panel measuring TSH, Free T4, and Free T3. Detects underactive (hypothyroid) or overactive (hyperthyroid) conditions. The essential test for fatigue, weight changes, and metabolic symptoms.
Test Price
£88
+ £50 phlebotomy fee
Results In
1 day
Working days
Total Cost (inc. phlebotomy)
Blood draw at South Kensington clinic
£138
Why Get This Test
- Diagnoses underactive and overactive thyroid
- Investigates fatigue, weight changes, mood issues
- Monitors thyroid medication effectiveness
- TSH, Free T4, and Free T3 included
About Thyroid Function Testing
Thyroid disorders affect millions yet remain frequently undiagnosed. Our private thyroid blood test London measures TSH, Free T3, and Free T4 to assess thyroid function comprehensively.
Symptoms of thyroid dysfunction - fatigue, weight changes, mood disturbances - overlap with many conditions. Accurate blood testing provides definitive diagnostic data for effective treatment planning.
Recommended Test
Thyroid Profile 1 (FT4/TSH) (Venous)
Code: TF
20 Old Brompton Road, South Kensington, London SW7 3DL
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“Very comfortable and welcoming experience doing walk-in tests. Luciana explained all testing requirements thoroughly and was very pleasant. She deserves her pay tripled!”
Sabine Arias
2 weeks ago
“Luciana the Brazilian nurse is the best!! Very kind and super efficient, she managed to get my blood very smoothly. Best experience. Really recommend going there.”
Gary Queen
1 month ago
“Great experience, felt very relaxed and Luciana took care of everything. Professional service from start to finish.”
Dom
1 month ago
“Best experience with Luciana, she made everything entirely seamless during a blood test. Highly recommend her. Professional and efficient.”
Pierre Mallevays
3 weeks ago
“Outstanding professionalism and client care from all staff members. Clean, calm, and welcoming environment that puts patients at ease.”
Sunshinethuggery
2 months ago
“Excellent service from booking to results. The clinic is spotless and the staff are incredibly professional. Got my results within 24 hours.”
James T.
1 week ago
“Nurse Luciana was amazing! Quick, painless blood draw. The whole process was so smooth. Will definitely come back for future tests.”
Maria S.
3 weeks ago
“Very impressed with the professionalism. No waiting, straight in for my appointment. Results delivered promptly via email. Highly recommend.”
Robert K.
1 month ago
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