phlebotomy, clinic, surgery, cancer, thyroid

Haemoglobin A1c (HbA1c) Blood Test

Name: Haemoglobin A1c (HbA1c) Blood Test
Brand: Clinilabs
SKU: GHB
Price: 37.0 GBP
Availability: InStock

★★★★★ (4.9/5)

£37.00

~~£45.00~~

1 Biomarker

HbA1c reflects your average blood glucose over the past 2–3 months. It’s the gold-standard test for diagnosing and managing diabetes.

How do you want to take your sample?

Book a venous draw at a clinic Venous

Visit our Fitzrovia clinic for a professional venous blood draw with same-day appointments available.

+£30.00

Appointment Required
Schedule at one of our partner clinics

Professional Blood Draw
Performed by certified phlebotomists

UKAS Accredited

What is this test for?

Measuring HbA1c allows clinicians to assess long-term glucose control rather than short-term fluctuations. It supports diagnosis of diabetes and helps evaluate the effectiveness of treatment or lifestyle changes.

What does this test measure?

HbA1c reflects the percentage of haemoglobin in red blood cells that has glucose attached to it. Because red blood cells circulate for approximately three months, this marker provides an average of blood glucose levels over the preceding 8–12 weeks.

When is this test recommended?

HbA1c testing is widely used in the diagnosis and monitoring of diabetes. It may be recommended when blood sugar abnormalities are suspected or as part of routine screening in individuals with risk factors such as obesity, family history, or cardiovascular disease.

What’s included in this test

Blood sugar

Haemoglobin A1c (HBA1c)

HbA1c reflects your average blood glucose over the past 2–3 months. It’s the gold-standard test for diagnosing and managing diabetes.

Why Clinilabs?

Quick and accurate results

We run our own UKAS and CQC accredited laboratory and participate in 30+ external quality assurance schemes. This means we get you results you can rely on, fast.

High-quality, convenient service

With Clinilabs, you can typically book an appointment and have your results within the same day. No more waiting for weeks or months.

Early detection of health issues

Our seamless, accurate health checks allow you to Identify potential health concerns and act on them before they become serious problems.

Access to doctors

Elevate your health understanding with our comprehensive smart reports. Track, monitor and improve your health over time.

Private Tests, Fast Results

At Clinilabs, we believe healthcare should be simple, accessible, and confidential. Our private blood tests give you direct access to trusted medical insights without the need for a GP referral. With fast turnaround times, clear results, and expert support, you can take control of your health and make informed decisions with confidence.

View All Tests

Haemoglobin A1c (HbA1c) Blood Test