Private Liver Function Tests Blood Test London
Liver Function Tests is a private blood panel measuring ALT, AST, ALP, GGT, total bilirubin, albumin and total protein to assess overall liver health.
Liver Function Tests (Venous)
Test fee £63 + £50 phlebotomy fee (per visit)
- Results in 1 day"
- UKAS accredited laboratory
- Professional phlebotomy service
- Confidential results portal
Or call 020 7183 0692
Pay at clinic on the day of your appointment
Liver Function Blood Test in London
The liver function blood test (LFT) offered at Wimpole Street Medical & Dental is a clinically important blood test liver function test used to assess how well your liver is working. This test measures a group of key enzymes and proteins produced by the liver, helping to identify changes in liver-related blood markers associated with liver health.
Performed as a venous blood test at our Central London clinic, liver function blood tests are commonly requested for laboratory assessment, monitoring, or reassurance as part of routine health screening.
What Does a Liver Function Test Measure?
Together, these markers provide a clear overview of liver-related blood parameters.
ALT (Alanine Aminotransferase)
An enzyme that may rise when liver cells are stressed or damaged.
AST (Aspartate Aminotransferase)
Often assessed alongside ALT as part of liver enzyme evaluation.
ALP (Alkaline Phosphatase)
May be associated with bile duct or liver-related changes.
GGT (Gamma-Glutamyl Transferase)
A marker often associated with alcohol-related liver changes.
Bilirubin
A waste product processed by the liver; elevated levels may be associated with jaundice.
Albumin & Total Protein
Reflect proteins produced by the liver.
Why You May Need a Liver Function Blood Test
Many people also choose liver function blood tests proactively for reassurance, even in the absence of symptoms.
Persistent tiredness or weakness
Yellowing of the skin or eyes (jaundice)
Abdominal pain or swelling
Nausea or loss of appetite
Dark urine or pale stools
Monitoring long-term medication use
Regular alcohol consumption
Part of routine health screening
Understanding Liver Function Test Results
Laboratory results are provided without clinical interpretation and should be reviewed by a GP or specialist alongside symptoms and medical history.
Normal results
Values within expected reference ranges.
Raised enzymes
May reflect inflammation, medication effects, or other non-specific changes.
Abnormal bilirubin levels
May be associated with bile flow or liver-related issues.
Low albumin
May reflect reduced protein production.
Who Should Consider Liver Function Blood Tests?
This blood test liver function test is often used as a first-line laboratory assessment before more specialised liver testing.
Are monitoring known liver-related blood markers
Have risk factors such as alcohol use or obesity
Are taking medications that affect the liver
Require routine health checks
Want reassurance through laboratory screening
How the Test Works
Book Online or Walk-In
Choose a convenient slot at our clinic at 22 Wimpole Street, London.
Sample Collection
A trained nurse performs a standard venous blood draw.
Lab Analysis
Your sample is sent to our UKAS-accredited laboratory for analysis.
Results Delivery
You will receive a written laboratory result reporting your test findings, often within 24 hours.
Liver Function Blood Test Results & Turnaround Time
You may choose to share your results with your GP or specialist for further medical assessment if required.
Fast turnaround (typically within 1 working day)
Results provided via a secure online portal
Clear reporting of all liver markers measured
Why Choose Wimpole Street Medical & Dental for Liver Function Tests?
Our clinic at 22 Wimpole Street is easily accessible from across London, including Marylebone, Mayfair, and Westminster.
Nurse-led venous blood collection
UKAS-accredited laboratory testing
Rapid, reliable results
Confidential and discreet service
Central London location in Wimpole Street
Liver Function Blood Tests as Part of Ongoing Health Monitoring
A liver function blood test can be used on its own or alongside other blood tests to give a broader picture of your health. Repeat testing may be used to track changes in laboratory markers over time, based on external medical advice or personal preference.
What is a Liver Function Blood Test?
A liver function blood test evaluates the health of your liver by analysing enzymes and proteins released into the bloodstream. The liver plays a vital role in detoxification, digestion, metabolism, and immune function, meaning liver-related issues can affect overall health. Liver function blood tests are often used to:
- Check for changes in liver enzyme levels
- Monitor liver-related blood markers over time
- Assess the impact of medication or alcohol intake
- Investigate symptoms such as fatigue, jaundice, or abdominal discomfort
Your Appointment, Step by Step
Reserve Online
Pick a date and time that fits your diary
Come to Marylebone
22 Wimpole Street, near Bond Street & Oxford Circus
Sample Taken by a Nurse
A brief, gentle blood draw, around 5 minutes
Report Delivered Securely
Results in 1 day"
Frequently Asked Questions
What patients most often want to know before this test
Book Your Liver Function Blood Test in London
If you are looking for a liver function blood test or liver function blood tests in Central London, our clinic offers fast, reliable laboratory testing. Marylebone, London. Venous blood test. Fast results via secure portal.
Find Us in Marylebone
In the heart of London's Harley Street medical district, moments from Oxford Street
Address
Wimpole Street Medical & Dental
22 Wimpole Street
Marylebone
London W1G 8GQ
Getting Here
- Short walk from Bond Street station (Elizabeth, Central & Jubilee lines)
- Oxford Circus (Victoria, Central & Bakerloo lines) also nearby
Opening Hours (from 1 October 2026)
- Monday, Wednesday9am - 6pm
- Tuesday, Thursday9am - 8pm
- Friday8am - 5pm
- Saturday10am - 4pm
- SundayClosed
Contact
Arrange Your Test in Marylebone
You won't need a GP referral, simply reserve a slot online and visit us at 22 Wimpole Street. Your report follows within 1 day".
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Meet Our Medical Team
Our experienced medical team is fully qualified and registered with the GMC and NMC, delivering safe, high-quality care in line with the highest professional standards.
Because our patients deserve nothing less.
Registered. Regulated. Trusted.
At Wimpole Street Medical & Dental, our clinicians are registered with the relevant UK regulatory bodies, including the GDC, GMC and NMC. Our dentists, dental nurses and medical professionals deliver care that meets the highest clinical, safety and ethical standards, because our patients deserve nothing less.
We Accept All Major Dental Insurances
We accept all major UK dental insurances, including AXA PPP Healthcare Dental Cover, Aviva Dental Insurance, Bupa Dental Cover, Cigna Dental Insurance, Vitality Dental Health Insurance, Unum and Boots Dental Plan Cover. We provide itemised receipts so you can claim back your treatment costs.
