A blood test quantifying IgG and IgM Covid-19 antibodies from past infection or vaccination, giving a numerical antibody level rather than just a positive or negative result. Suits people who want to track their antibody level over time.
1 biomarker as listed by Better2Know.
This test measures both IgG and IgM antibodies against the Covid-19 spike protein, giving a numerical antibody level rather than just a positive or negative result, so you can track how your antibody level changes over time following infection or vaccination. Because it targets the spike protein used in many Covid-19 vaccines, it can pick up a vaccine response as well as a prior infection.
We do not have a named comparison group for this specific test, but against the wider set of 79 similarly sized immunity tests we track, its £145 price is 12% above the £129 median, and its single biomarker places it around the middle for depth among tests of this type. Better2Know also offers an at-home finger-prick version of this same test.
It scores strongly for clarity, with a clear description, accuracy figures and stated turnaround published up front, and moderately for collection convenience given it needs a venous blood draw at a clinic, with results back in about 2 days. It scores lower on results and follow-up because, as with Better2Know's other tests, results are not doctor-reviewed as standard.
This suits you if you want a clinician to take your blood sample for a quantified Covid-19 antibody reading, for example to check your response after vaccination or a past infection, and are not concerned about testing at home instead.
We do not hold named peer tests in our data for this specific test, so we cannot say how its £145 price compares with the wider market beyond the 79-test immunity category median above. Better2Know separately lists a similarly described antibody test using an at-home finger-prick sample if a clinic visit is not what you are looking for.
A clinician takes a blood sample at a Better2Know clinic, which is sent to the laboratory the same day for analysis, testing for both IgG and IgM antibodies against the Covid-19 spike protein. The fact sheet states results are available within about 1 working day of the sample's arrival, viewable in your online patient account, with notification by your preferred contact method. It does not state that results are doctor-reviewed as standard.
This clinic-based Covid-19 Quantitative Antibody Test costs £145, 12% above the £129 median for the 79 similarly sized immunity tests we track. Results are ready within about 1 day of the sample reaching the lab. There are no named peer tests in our data for a direct comparison, and results are not doctor-reviewed as standard.
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.
Requires a venous draw at a clinic; results in around 1 days, well ahead of the immunity norm of 3.
Results are not doctor-reviewed and no consultation is included; the provider does not describe the report format.
Trustpilot 4.2 from 775 reviews; CQC registered; trading 18+ years.
£145.00 against a median of £129.00 for the 79 similarly sized immunity tests we track (+12%).
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.
