Thyroid Blood Test

Get your thyroid checked by the specialists. Thyroid function testing as recommended by the British Thyroid Foundation.

A comprehensive test of important thyroid hormones which can affect muscle strength, circulation, energy and mood. Tests for an over- and under-active thyroid.



Thyroid Blood Test/Thyroid Function Test

Our Thyroid Blood Test checks for levels of:

  • TSH
  • Free T4 (Thyroxine)
  • Free T3 (Triiodothyronine)

Looks for an over-active and under-active thyroid.

These tests are recommended by the British Thyroid Foundation to check Thyroid Function.


Thyroid function testing can give inaccurate results during illness, so avoid taking this test if you’re feeling unwell.

About this Thyroid Blood Test

Our thyroid health check tests for T3, T4 and TSH levels – everything important to check your thyroid health.  The sample can be collected at home using our finger-prick blood test kit.

The British Thyroid Foundation estimates that 1 in 20 people in the UK will experience a thyroid problem in their lifetime!

This test looks for an underactive thyroid (hypothyroidism) or an overactive thyroid (hyperthyroidism) with symptoms that can include weight gain or loss, low mood, tiredness, and muscle weakness.

Thyroid Blood Test/Thyroid Function Test – Home Finger-Prick or Venous Blood Test Kit

Regrettably we are only able to sell Home Finger-Prick Test Kits during the Coronavirus lockdown, as we cannot offer Clinic Visits or Nurse Home Visits to perform venous blood tests. If you have a family member that lives with you and is a healthcare professional who could take your blood venously, please contact us directly and we can send you a venous blood test kit.

You can choose either a finger-prick sample collection kit which you can take in the comfort of your home, or a venous kit which you can take to a nurse or clinic, so they can take your blood sample for you.

If you would prefer to have your blood sample taken in a local clinic, for a £30 fee we can arrange for you to visit a clinic and have your blood sample taken by a nurse. You can order a clinic visit here – Clinic Visit

We can also offer a home visit service where a nurse will come to your home to take the blood sample for you. You can order a home visit here for £70 – Nurse Home Visit

How the Thyroid Blood Test/Thyroid Function Test works:

  1. Collect Sample – We send you an easy-to-use kit to collect your blood sample.
  2. Post Sample – Post your sample to our lab in the prepaid envelope provided.
  3. Receive Results – We will securely send you your results and discuss the medical analysis of your results with you.



Did you know we also test for testosterone levels? If you are unsure whether you should take a testosterone blood test, have you tried completing our ADAM Questionnaire for detecting low testosterone? Take the ADAM Questionnaire here.

Thyroid Blood Test
Thyroid Blood Test British Thyroid Foundation


Thyroid Blood Test Payment

Our labs are accredited by CPA and UKAS.