• Group B Strep – Vaginal and Rectal Test Home2Lab sample collection kit
  • Group B Strep – Vaginal and Rectal Test
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Group B Strep – Vaginal and Rectal Test

Group B Strep – Vaginal and Rectal Test

Fast resultsSwabDoctor-reviewed
£74.00
£74.00
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Clear answers, without the waiting room.

Cultures vaginal and rectal swabs for group B streptococcus (GBS).

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About this test

Cultures vaginal and rectal swabs for group B streptococcus (GBS). In pregnancy, timing and next steps should be agreed with your midwife or maternity team; a positive result usually informs care around labour rather than indicating illness.

At a glance

  • Sample: Blue gel Amies swab x2
  • Collection: Self-collected sample using the supplied kit
  • Estimated turnaround: 3-5 days from laboratory receipt of a usable sample

What this test measures

Group B Streptococcus
Growth of group B strep from vaginal and rectal swabs. A detected result needs interpretation for the sampled site, symptoms and possible colonisation or confirmatory testing; a non-detected result can be unreliable if testing was too early or the wrong site was sampled.

How clinicians use this test

Clinicians use Group B Streptococcus to investigate relevant symptoms, monitor a known condition or add context to a broader health assessment. The result can support a diagnosis or next-step decision, but it is not a diagnosis on its own.

Is this the right test for you?

This may suit someone who specifically wants to check Group B Streptococcus, or repeat the marker(s) as part of an established monitoring plan. It is a focused test and may not include related markers needed to explain an abnormal result. The test should not delay assessment of persistent or worsening symptoms.

Preparation and collection

Return the sample on the same day it is collected. Do not post over weekends or bank holidays.

Understanding your result

The laboratory will report Group B Streptococcus with an assay-specific reference range, threshold or qualitative interpretation. Read the biomarker explanation above for common reasons a result may be high, low, detected or reactive, then use the laboratory comment and clinical context to decide whether repeat or follow-up testing is needed.

Your results and next steps

Review Group B Streptococcus against the reference range and laboratory comment, then consider whether the pattern fits your symptoms, medicines and reason for testing. Share a concerning or unexpected result with a clinician before changing treatment, supplements or diet.

Limitations

The result is a snapshot from one sample. It cannot diagnose a condition on its own; values inside or outside a reference range require clinical context.

When to get medical help

Do not wait for a home-test result if you feel seriously unwell. Call 999 for a life-threatening emergency, or use NHS 111 when you need urgent advice and are unsure what to do.

Who this test is for

  • People who want a clearer view of the concern described above
  • Anyone comfortable using the stated sample-collection method
  • People who want doctor-reviewed results and practical next-step guidance

How it works

1
Order your kit
Your test arrives in discreet packaging with clear instructions.
2
Collect your sample
Follow the kit guidance for the sample type shown above.
3
Post the same day
Post Monday–Thursday using the supplied tracked return.
4
Get your results
View secure, doctor-reviewed results and clear guidance online.

How to prepare

  • Read the instructions before collecting your sample
  • Check whether timing, fasting or medication guidance applies
  • Collect and post on the same day wherever possible

Understanding your results

Clear ranges and doctor guidance

Your secure report shows the measured values, reference ranges and a doctor’s comment where appropriate.

Questions, answered

How accurate is an at-home test?
Your sample is processed by a professional UK partner laboratory using the same analytical methods used for clinician-requested testing. Sample quality depends on following the collection instructions carefully.
Are my results private?
Yes. Kits use discreet packaging and your results are delivered through a secure digital service.
Does this diagnose a condition?
No. The test checks and measures biomarkers. Results and the doctor’s comment can help you decide what to discuss with your GP.
When should I post my sample?
Collect and post on the same day, ideally Monday–Thursday, to avoid a sample waiting in the postal system over a weekend.
What happens if my sample cannot be processed?
The support team will explain the next step if the laboratory cannot process your sample. Any recollection or refund depends on the circumstances and the applicable policy.
When should I speak to my GP?
Speak to your GP if symptoms persist, worsen or concern you. Seek urgent medical help for severe or sudden symptoms.

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Group B Strep – Vaginal and Rectal Test£74.00