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Concerned about symptoms like fatigue, weight changes, or mood shifts? Our trusted thyroid testing options offer comprehensive insights into your hormone health - affordable, accessible, and available to book in just minutes. Visit our centrally located London clinic the same day. We’ve partnered with London’s leading* laboratory, TDL, to deliver accurate results on time - guaranteed, or your money back. Don’t leave your health to chance. Book your thyroid screening today and take control of your well-being.

We know you're busy, so we guarantee that you'll get your results back by the promised turnaround time. If you don't, we'll refund your money. It's just one more way that we go the extra mile to make sure you have the best possible experience with our service at Blood Tests London. Oh, and our Doctor's comments are completely free of charge. Simply Order, Attend, and we'll take care of the rest.


Choose a Thyroid Blood Analysis option from our test menu. If you cannot find the best London check-up for your needs please contact us.


You can attend the walk in clinic near Oxford Street for your Thyroid Blood Analysis M-F 7-7 or on Saturdays 7-1.


Get your Thyroid Blood Analysis results within the target turnaround time or your health check is free - 99% of our patients get their results well within the target window.
FAQs: Everything You Need to Know About Thyroid Blood Analysis
A thyroid blood test evaluates the levels of hormones and antibodies related to thyroid function, such as TSH, T3, T4, and thyroid antibodies.
These tests help diagnose conditions like hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid), which can affect many aspects such as metabolism, energy levels, and overall health.
Blood Tests London offers various thyroid panels, including:
Essential Thyroid Check: Measures TSH, Free T4, Free T3, Total T4, Thyroid Peroxidase Antibodies, and Thyroglobulin Antibodies.
Full London Thyroid Check: Includes the above plus additional biomarkers for a comprehensive assessment.
These tests are designed to provide insights into your thyroid health and help detect autoimmune thyroid conditions.
Most thyroid blood tests do not require fasting. However, it's advisable to check the specific test instructions when booking, as some tests may have particular requirements.
Results are typically emailed within the stated turnaround time for each test. Blood Tests London guarantees this timeframe, offering a refund if results are delayed.
Yes, for most tests, you can walk into the clinic during opening hours. However, some tests may have specific attendance requirements related to timing or preparation.
Yes, a doctor's commentary is provided free of charge with your test results (if selected), offering professional insights into your thyroid health.
The clinic is situated near Oxford Street in London at 76 Wimpole Street.
Symptoms of thyroid issues can vary:
Hypothyroidism (underactive thyroid): Fatigue, weight gain, cold intolerance, and depression.
Hyperthyroidism (overactive thyroid): Weight loss, rapid heartbeat, nervousness, and heat intolerance.
If you're experiencing such symptoms, a thyroid blood test can help determine if your thyroid is functioning properly.
You can order your desired thyroid test online through the Blood Tests London website. After ordering, attend the clinic for your blood draw at your convenience, following any specific instructions provided.

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Why Does Thyroid Screening Matter?
Early Detection is Crucial for Thyroid Health.
Thyroid disorders such as hypothyroidism, hyperthyroidism, and autoimmune thyroid disease often develop silently, with symptoms like fatigue, weight changes, and mood fluctuations mistaken for everyday stress. Thyroid blood tests can uncover these hidden issues before they escalate, enabling timely treatment and preventing long-term complications.
The Importance of Early Detection:
Thyroid dysfunction can significantly affect your metabolism, energy levels, mood, and heart health. Left untreated, it may lead to serious conditions such as cardiovascular disease, infertility, or mental health challenges. Early screening allows for precise diagnosis and effective management, improving both quality of life and long-term health outcomes.
Who Should Consider a Thyroid Test?
- Adults over 30, especially women
- Individuals with a family history of thyroid disorders
- Those experiencing symptoms like fatigue, weight fluctuations, anxiety, depression, or irregular periods
- People with autoimmune conditions or previous thyroid issues
Benefits Beyond Early Detection:
Peace of Mind
Understand your thyroid function and address unexplained symptoms with clarity and confidence.
Improved Well-being
Balancing thyroid hormones can significantly enhance mood, focus, energy, and overall wellness.
Long-Term Cost Savings
Identifying thyroid issues early may prevent the need for extensive and expensive treatments in the future.
Read what our valued patients have to say about our leading Thyroid Blood Analysis service
Comprehensive & Personalised: We offer a wide range of health screening packages, including full body MOT options, tailored to your individual needs and risk factors.
Convenience & Accessibility: Our central London clinic offers convenient appointment slots, making it easy to fit screenings into your busy schedule.Advanced diagnostics incorporated to ensure each sample is thoroughly analysed, providing our patients with clear insights into their health.
Fast & Reliable Results: We partner with leading laboratories to ensure accurate and reliable results, consistently produced ahead of the predicted turnaround times.
Peace of Mind: Invest in your well-being with a trusted provider. By choosing Blood Tests London, you are guaranteed to be rewarded with peace of mind and the reassurance that your health... Blood Tests London: the health screening experts you can trust.
Can't find what you need? Ask A Question about Thyroid Blood Analysis at Blood Tests London
We're always online through chat - Monday to Friday 7am - 7pm - however if you want to leave an out of hours message or simply want an email instead, please let us know your question about Thyroid Blood Analysis at our Walk-in Clinic near Oxford Street below and we'll email you back within one working day.