Immune System Blood Test
Highly rated for depth and priced well below the market
An 8-marker blood test covering white and red blood cells, vitamin D, B12, iron status and inflammation, for a broad check of immune-related health.
Checks IgG antibodies to measles, mumps and rubella to show whether you have immunity from past infection or vaccination. Useful for pregnancy planning, healthcare work or travel and employment checks.
3 biomarkers as listed by Medichecks.
This test measures IgG antibodies to three viruses, measles, mumps and rubella, which tells you whether you've built immunity to them, either through past infection or vaccination. It's commonly used if you're planning a pregnancy, working in healthcare, or need proof of immunity for travel or a job.
With three biomarkers, this places among the more detailed immunity tests we track for its size, though we don't have named competing MMR immunity tests logged to compare it against directly. Its £149 price sits somewhat above the typical range for immunity tests covering a similar number of markers.
The main limitation is convenience: it requires a venous blood draw at a clinic, though a home nurse visit is available if you can't attend one. The listing is otherwise clear about the markers covered, the sample type and the turnaround, and every result comes with a doctor's comment.
This test suits people who need documented proof of immunity to measles, mumps and rubella, for example ahead of pregnancy, for healthcare work, or for travel or employment requirements. It's a targeted test rather than a general infection screen.
If cost is the main concern, we don't currently have a cheaper like-for-like MMR immunity test logged in our data to compare it against, so weigh the price against your own budget and reason for testing.
The sample is a venous blood draw, taken at an in-store clinic or via a home nurse visit; there's no at-home finger-prick option for this test. Once it reaches the lab, it's analysed for IgG antibodies to measles, mumps and rubella. Medichecks states a turnaround of around five days, and a doctor adds a comment to your results.
Antibodies to measles, mumps and rubella are checked in this £149 test. We don't have named peer tests in this comparison group, but its price sits somewhat above the typical range for immunity tests of similar size that we track. The main drawback is that the sample must be given at a clinic rather than at home.
The listing publishes a short description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.
3 biomarkers, placing it in the 83rd percentile of immunity tests we track.
A blood sample taken at home by a visiting nurse or phlebotomist; with a venous or clinic option as well; a home nurse visit is offered; results in around 5 days, slower than similar tests.
Results are reviewed by a doctor; the provider does not describe the report format.
Trustpilot 4.5 from 2,477 reviews; accredited lab (UKAS ISO 15189 partner labs); doctor review as standard; trading 25+ years.
£149.00 against a median of £129.00 for the 93 similarly sized immunity tests we track (+16%).
Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.
Highly rated for depth and priced well below the market
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