A single blood test for SARS-CoV-2 spike protein antibodies, showing whether you have responded to vaccination or past infection, with a numerical antibody value.
1 biomarker as listed by Monitor My Health.
This test measures SARS-CoV-2 spike protein (S) antibodies, which can be produced either by vaccination or by past infection, since all current vaccines target the spike protein. Unlike Monitor My Health's separate Antibody Test, it reports a numerical value between 0.8 and 25,000 U/mL rather than only a positive or negative result, though the provider is clear that there is not yet enough evidence to say what a higher number means for your level of protection.
We do not hold comparison-group data for this specific test, so no relative price or depth claim is made here.
The scores reflect the same trust and process factors that run across Monitor My Health's range: a Trustpilot rating of 4.8 from 3,987 reviews, a CQC-registered lab accredited to UKAS ISO 15189, and a doctor review of every result. Collection convenience and turnaround both score well, in line with the provider's usual 1 to 2 day service.
This suits anyone who wants to know whether they have produced antibodies in response to a COVID-19 vaccine or past infection, and who wants an actual number rather than a simple positive or negative reading. If you also want to check specifically for a past infection using a marker that vaccines do not trigger, Monitor My Health's Antibody Test (£39) or the combined bundle (£64) cover that.
You take a finger-prick blood sample at home and post it Monday to Thursday. The lab runs the Roche Anti-SARS-CoV-2 S test, and results, including the numerical antibody value, are typically available within 1 to 2 days. A doctor reviews the result before it is shown to you.
Priced at £42, this test measures spike protein antibodies and, unlike Monitor My Health's plain Antibody Test, returns a numerical antibody value rather than just a positive or negative result. There is no comparison-group data for this product, and it is not listed as being discontinued.
The listing publishes a detailed description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.
1 biomarkers, placing it in the 36th percentile of immunity tests we track.
A finger-prick sample you take at home; results in around 2 days, in line with or faster than similar tests.
Results are reviewed by a doctor; the provider does not describe the report format.
Trustpilot 4.8 from 3,987 reviews; accredited lab (UKAS ISO 15189 NHS lab (Exeter Clinical Laboratory)); CQC registered; doctor review as standard.
£42.00 against a median of £144.25 for the 79 similarly sized immunity tests we track (-71%).
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
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.
Six-marker immunity panel below the category median
A six-marker blood panel covering IgG, IgM and IgA antibodies plus total protein, albumin and globulin, for anyone investigating frequent infections or possible immune deficiency.
Combined Covid tests, discontinued from 30 Sept 2026
A combined blood test measuring both nucleocapsid antibodies, which indicate past infection, and spike protein antibodies, which indicate a vaccine or infection response.
Broad 13-marker urine panel, competitively priced
A urine analysis under the microscope plus a culture to check for bacteria, covering signs of infection, kidney health and metabolic changes. Suits monitoring urinary symptoms or investigating an abnormal result.
