Thyroid

What Does This Test Check?

The thyroid test measures the hormones that control how fast your body runs, chiefly TSH and the thyroid hormones T4 and T3. This page gathers basic thyroid panels plus wider ones that add antibodies, which help tell a sluggish or overactive thyroid apart from an autoimmune cause.

Medichecks and MyHealthChecked tie as the cheapest at 45 pounds, with YorkTest at 41 pounds just below them, and Randox at 46 pounds close behind. Forth charges 50 to 69 pounds and Thriva 110.16 pounds as the priciest home option, while Numan at 88 pounds and Goodbody Clinic at 49 to 109 pounds round out the middle, so you can pick by price, by home versus clinic, or by whether you want antibodies included.

An abnormal thyroid result may indicate an underactive or overactive gland, and the presence of antibodies may point to an autoimmune process such as Hashimoto or Graves disease, but it does not confirm any condition on its own. One reading can wobble with illness or medication timing. Discuss the result and your symptoms with a GP, who can decide if treatment or further tests are needed.