Syphilis (IgG and IgM Antibodies) Blood Test

A single-marker blood test checking for IgG and IgM antibodies to syphilis, used to indicate a current or past infection. Suited to anyone without symptoms who wants a private check, alongside a sexual health clinic visit if symptoms are present.

  • At-home test
  • Doctor reviewed
Sample
Blood
Collection
At-home finger-prick or in-store clinic or home nurse visit or venous draw at clinic
Results in
3 days
Biomarkers
1
Doctor reviewed
Yes
Tests for
  • Syphilis antibodies

Test specifications

Provider
Medichecks
Sample type
blood
Collection method
at-home finger-prick or in-store clinic or home nurse visit or venous draw at clinic
Turnaround time
3 days
Biomarkers tested
1
At-home test
Yes
Doctor reviewed
Yes
Gender focus
Both

What's tested

1 biomarker as listed by Medichecks.

Immunity

  • Syphilis antibodies

About this test

This test measures IgG and IgM antibodies to syphilis in the blood, which are commonly used to indicate whether you have a current infection or have been exposed to it in the past. It is a single-marker test, so it is designed as a focused check rather than a broader sexual health screen.

Against the other syphilis tests we track, all from Better2Know, this one stands out on price: at £59 it is 59% below the £145 group median, and every listed peer costs more, from £95 for Better2Know's Home Test Kit up to £250 for a swab-based test. All of the peers check the same single marker, so the price gap is not offset by any difference in depth.

The scores reflect this: it scores highly on value for money and on collection convenience, since it offers an at-home finger-prick option alongside clinic-based collection, and well on trust signals and results follow-up, since a doctor reviews the result. Clinical depth is more moderate, reflecting that a single-marker test isn't designed to be broad, which the scoring treats as expected for this type of test rather than a weakness.

Who is it for?

This suits you if you want a private syphilis antibody check without symptoms, for example as part of routine sexual health monitoring, and it is markedly cheaper than every other syphilis test we track from Better2Know. If you do have symptoms, the provider itself recommends visiting your local sexual health clinic for further assessment rather than relying on this test alone.

How it works

You can take this test with an at-home finger-prick sample, or have it done in a Medichecks clinic, by a home nurse visit, or via a venous draw. Once your sample reaches the lab, the syphilis antibody result is checked and a doctor reviews the result as part of the standard service, with a turnaround of around 3 days.

Pros & cons

Pros

  • At £59, it is the cheapest test in its comparison group by a wide margin.
  • Offers an at-home finger-prick option as well as clinic-based collection.
  • Turnaround of around 3 days.
  • Uses both IgG and IgM antibody markers rather than a single antibody type.

Cons

  • Checks a single marker, so it won't catch other sexually transmitted infections.
  • Provider recommends a sexual health clinic visit if you have symptoms, rather than relying on this test alone.

Our editorial score

Compare Health Test Score Cheapest syphilis antibody test in its comparison group
Editorial confidence: 10.0/10

This £59 test checks for IgG and IgM syphilis antibodies and is by far the cheapest option in our syphilis-test comparison group, where prices range from £95 to £250 among other providers. It can be done with an at-home finger-prick sample as well as in a clinic, and results are reviewed by a doctor, though as a single-marker test its scope is narrow and it should not replace a sexual health clinic visit if you have symptoms.

Score breakdown

  • Clarity and documentation 8.0/10

    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.

  • Clinical depth 7.5/10

    A single-marker test measuring exactly what it sets out to; depth is not the point of this comparison group.

  • Collection convenience 8.0/10

    A finger-prick sample you take at home; with a venous or clinic option as well; a home nurse visit is offered; results in around 3 days, slower than similar tests.

  • Results and follow-up 7.0/10

    Results are reviewed by a doctor; the provider does not describe the report format.

  • Trust signals 9.5/10

    Trustpilot 4.5 from 2,477 reviews; accredited lab (UKAS ISO 15189 partner labs); doctor review as standard; trading 25+ years.

  • Value for money 10.0/10

    £59.00 against a comparison-group median of £145.00 (-59%).

Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.

Compare with similar tests

This test belongs to our Syphilis test comparison group. See how it stacks up against equivalent tests from other providers.

View all →

Syphilis Test

Clinic syphilis test priced at the group median

A clinic-based blood test that checks for Syphilis antibodies, for men and women who prefer a professional blood draw over a home finger-prick kit.

7.3 / 10

TPPA test for Syphilis

Confirmatory syphilis test at a mid-range price

A confirmatory blood test for syphilis, usually done after a positive screening result to help work out whether the infection is current or from the past. Suited to people who need to clarify an earlier syphilis test result.

6.5 / 10

VDRL Syphilis test

Middle-of-the-range syphilis test in Better2Know's lineup

This blood test checks for syphilis using the VDRL method, which looks for antibodies your immune system produces in response to the infection. It suits people who want a laboratory blood test via a clinic or nurse visit.

6.3 / 10