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Find the cheapest blood test for the markers you want

465 private blood tests from 15 UK providers, priced all-in: the test, the cost of having the blood taken, and any discount code the provider publishes. Prices were last checked on 29 October 2026.

Start from a preset

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    Hormones (18)
    Blood count (25)
    Cholesterol and lipids (13)
    Heart (3)
    Liver (14)
    Kidney (11)
    Blood sugar and metabolism (7)
    Thyroid (7)
    Vitamins, minerals and iron (39)
    Inflammation (3)
    Prostate (3)
    Immunity and allergy (27)
    Infections (59)
    Cancer markers (5)
    Other (38)
    How the blood is taken

    The tool starts on a vein draw when you pick a hormone or blood-count marker: finger-prick samples can be contaminated by gels and creams and clot more easily, so most providers advise a vein draw for those.

    Advanced options

    Some labs calculate free testosterone from total testosterone, SHBG and albumin rather than measuring it. With this on, only measured results count.

    Results

    Choose the markers you want tested and the cheapest ways to get them appear here, all-in: test price, collection fee and any valid discount code.

    Browse blood tests

    Prices checked daily — always confirm on the provider's site. Not medical advice.

    Price data from Blood Tests - Head to Head (CC BY 4.0).