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Bilirubin Direct LIS Code: DBIL

Measure direct bilirubin levels with a private blood test for liver and bile duct health assessment.

→ 4 hours → UKAS-accredited lab → No GP referral needed
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Test Price
£27
Results in
4 hours
from sample receipt at lab
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Sample
Blood
£27
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⏱ Results in 4 hours · LIS: DBIL
ℹ️ TAT begins when your sample is received at our lab.
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Phlebotomy Fee: £25
A one-off £25 phlebotomy fee applies per visit — this covers your blood draw regardless of how many tests you book in the same appointment.

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About this test

Direct Bilirubin Blood Test in Slough
The Direct Bilirubin blood test is a diagnostic tool used to measure the level of conjugated (direct) bilirubin in the bloodstream. Bilirubin is a yellow pigment produced during the normal breakdown of red blood cells, and its levels provide important information about liver function and bile flow.

Understanding Bilirubin and Its Forms
Bilirubin exists in two main forms:

Indirect (Unconjugated) Bilirubin – Not water-soluble and must be processed by the liver before elimination.

Direct (Conjugated) Bilirubin – Water-soluble and ready for excretion through bile into the digestive system.

The liver converts indirect bilirubin into direct bilirubin, which is then excreted in the bile and eliminated from the body through the intestines.

Why is the Direct Bilirubin Test Important?
Elevated levels of direct bilirubin in the blood may signal issues such as:

Liver inflammation (hepatitis)

Liver cirrhosis

Bile duct obstruction

Gallstones

Liver infections or tumours

These conditions can impair the liver’s ability to properly excrete bilirubin, leading to its accumulation in the bloodstream.

When is the Test Recommended?
A Direct Bilirubin test is commonly included in liver function tests or a comprehensive metabolic panel. It is recommended for individuals experiencing symptoms like jaundice, abdominal pain, dark urine, or unexplained fatigue.

Private Direct Bilirubin Testing in Slough and Surrounding Areas
Vitalync Diagnosis offers accurate and confidential Direct Bilirubin blood testing in Slough, Windsor, Maidenhead, Langley, and across the Berkshire region. Our private clinic provides fast results and personalised clinical advice for assessing liver and biliary health.

Book your Direct Bilirubin test in Slough today for professional support in diagnosing and monitoring liver-related conditions.

Our Professional Services Our diagnostic testing is carried out by Medical Diagnosis, a UKAS ISO 15189 accredited laboratory, ensuring all results meet the highest UK standards of quality and accuracy. Clinical consultations and treatments, including Testosterone Replacement Therapy (TRT) and Weight Management programmes, are delivered through Medical Diagnosis Victoria, which is registered with the Care Quality Commission (CQC). All clinical services are provided by GMC-registered doctors with extensive experience, following thorough medical assessment in line with UK regulatory standards.
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