Advanced Diabetes (HbA1c)

A single blood test measuring HbA1c, used to assess average blood sugar levels over the past two to three months and monitor risk of pre-diabetes and type 2 diabetes. Suits general blood sugar monitoring.

Sample
Blood
Collection
Venous draw at local venue
Results in
3–8 days
Biomarkers
1
Doctor reviewed
No
Tests for
  • HbA1c

Test specifications

Sample type
blood
Collection method
venous draw at local venue
Turnaround time
3–8 days
Biomarkers tested
1
At-home test
No
Doctor reviewed
No
Gender focus
Both

What's tested

1 biomarker as listed by Bluecrest Wellness.

Diabetes

  • HbA1c

About this test

HbA1c measures the percentage of glycated haemoglobin in the blood, giving an indication of average blood sugar levels over roughly the last two to three months, in contrast to a one-off glucose reading. It is commonly used to monitor blood sugar trends and assess the risk of pre-diabetes and type 2 diabetes.

At £65, this is one of the more expensive single-marker HbA1c tests in its comparison group. Monitor My Health offers the same marker for £32, and Blue Horizon Medicals (£45.25), Medichecks (£46) and Forth (£46) all price a comparable HbA1c test well below Bluecrest's. Only Medichecks' Driver's Lifestyle Blood Test, at £85, costs more than Bluecrest's version.

The score reflects a clearly described but expensive single-marker test. It scores well for clarity, with a detailed description, the full biomarker list and clear collection details, and well on trust, given Bluecrest's Trustpilot rating, its own accredited lab and CQC registration. value for money is weak, as £65 is 41% above the comparison group's median, and it also loses marks on collection convenience, needing a venous draw at a clinic with results in around eight days, and on results and follow-up, since it is not reviewed by a doctor as standard.

Who is it for?

This suits you if you already use Bluecrest for other testing and want to add an HbA1c check during the same visit, since it is included automatically in every full health check package. If you have symptoms such as excessive thirst, tiredness or unexplained weight loss, you should also see your GP.

If price is the main concern, Monitor My Health's HbA1c test at £32, or Blue Horizon Medicals', Medichecks' and Forth's versions at around £45 to £46, cost significantly less for the same single marker.

How it works

The test requires a venous blood draw at a local Bluecrest venue. It is included automatically in all of Bluecrest's full body health check packages, or can be taken on its own. The sample is sent to Bluecrest's own laboratory, with results typically ready in three to eight days, and the report is not reviewed by a doctor as standard.

Pros & cons

Pros

  • Included automatically in all of Bluecrest's full body health check packages
  • Also available as a standalone test outside of a full package
  • Reflects average blood sugar over two to three months rather than a single reading

Cons

  • £65 is 41% above the median price for single-marker HbA1c tests in its group
  • Priced well above Monitor My Health's £32 HbA1c test
  • Results are not reviewed by a doctor as standard
  • Involves a clinic visit for the blood draw, with results taking up to eight days

Our editorial score

Compare Health Test Score One of the priciest single-marker HbA1c tests
Editorial confidence: 10.0/10

HbA1c, which reflects average blood sugar over the past two to three months, is tested here as a single £65 marker. Most peers in this comparison group cost less, including Monitor My Health's £32 test, with only Medichecks' Driver's Lifestyle Blood Test at £85 costing more. Results are not reviewed by a doctor as standard.

Score breakdown

  • Clarity and documentation 9.0/10

    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.

  • 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 3.0/10

    Requires a venous draw at a clinic; results in around 8 days, slower than similar tests.

  • Results and follow-up 3.0/10

    Results are not doctor-reviewed and no consultation is included; the provider does not describe the report format.

  • Trust signals 9.5/10

    Trustpilot 4.7 from 6,787 reviews; accredited lab (UKAS ISO 15189 own lab); CQC registered; trading 14+ years.

  • Value for money 3.6/10

    £65.00 against a comparison-group median of £46.00 (+41%).

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 HbA1c test comparison group. See how it stacks up against equivalent tests from other providers.

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Diabetes Test

Cheapest HbA1c diabetes test we compare

A single HbA1c blood test showing your average blood sugar level over the past 2 to 3 months, used to check for diabetes or prediabetes risk without fasting.

  • At-home test
8.2 / 10

HbA1c blood test

HbA1c test priced a little above the group median

A single HbA1c blood test that measures your average blood glucose over the past three months, commonly used to assess pre-diabetes and diabetes risk.

  • At-home test
7.9 / 10

HbA1c

HbA1c test near median price with flexible collection

Measures HbA1c, a marker of average blood glucose over recent weeks, using a finger-prick, clinic or nurse home visit blood sample; suited to people wanting to monitor blood sugar control or as a step toward assessing type 2 diabetes.

  • At-home test
7.9 / 10

Diabetes (HbA1c) Blood Test

Same single marker as rivals, priced above most

A single HbA1c blood test measuring average blood sugar over roughly the past three months, commonly used to assess risk of prediabetes and type 2 diabetes.

  • At-home test
7.8 / 10