Private blood test, Chiswick W4
Liver function test in Chiswick
A six-marker liver function blood test, analysed by Randox and explained to you by a practitioner. No fasting and no GP referral needed.
£49Liver Function Check
6Markers
NoFasting
On requestGP report
What the test measures
A liver function test (LFT) measures the enzymes ALT, AST, ALP and GGT, along with bilirubin and albumin. Together they show whether liver cells are under strain, whether bile is flowing normally and how well the liver is making protein.
The Liver Health Check Plus adds ferritin, which can be raised by alcohol, fatty liver or iron overload.
The price includes the blood draw at our clinic, analysis at the Randox accredited laboratory (ISO/IEC 15189, UKAS Lab ID 9329) and a practitioner review of your result. A GP feedback report is available on request, and no GP referral is needed.
Who it is for
- You drink alcohol regularly and want to check your liver
- You take medicines that need liver monitoring
- You are carrying extra weight or have type 2 diabetes, which raise the risk of fatty liver
- A previous test showed raised liver enzymes
- You want a baseline before changing your diet or training
What your result means
Raised ALT is most often linked to fatty liver, while a raised GGT is commonly associated with alcohol. The pattern across all six markers matters more than any single number, and mild changes often settle with lifestyle changes.
If a result suggests fatty liver, the FIB-4 score combines your age, ALT, AST and platelet count to estimate the risk of liver scarring and help decide whether further assessment is needed.
Preparing for your test
No fasting is needed. For the most representative result, avoid heavy drinking and very strenuous exercise for a day or two before your test.
Choose your test
The Liver Function Check covers the standard liver blood test. Add ferritin with the Liver Health Check Plus, or estimate scarring risk with FIB-4.
Most popularLiver Function CheckALT, AST, ALP, GGT, bilirubin and albumin£49
Liver Health Check PlusThe six liver markers plus ferritin£49
Liver Fibrosis Score (FIB-4)ALT, AST and platelets with the FIB-4 score£99
Health checks that include it
If you have more than one question, a health check often gives better value than single tests.
Questions
How much is a liver function test?
Our Liver Function Check costs £49, including the blood draw, Randox laboratory analysis and a practitioner review of your result.
Do I need to fast for a liver function test?
No. A liver function test does not need fasting.
Can a blood test show fatty liver?
Raised liver enzymes can suggest fatty liver, but they can also be normal in people who have it. The FIB-4 score helps estimate whether there is scarring, and an ultrasound or scan may be suggested by your GP.
Can you send my results to my GP?
Yes. A GP feedback report is available on request for every test. Let us know when you book or at your appointment and we will prepare a report you can share with your GP.
Book your liver function test in Chiswick
Omnia Lifestyle, 8-9 Bedford Corner, The Avenue, Chiswick, London W4 1LZ. Two minutes from Turnham Green station, with buses 94, E3 and 272 nearby. Limited parking on request when you book.
These tests do not replace care from your GP. If you notice yellowing of your skin or eyes, dark urine, pale stools or severe abdominal pain, please see a doctor promptly.
Find us
Omnia Lifestyle
8-9 Bedford Corner, The Avenue
Chiswick, London W4 1LZ
A few minutes’ walk from Turnham Green station on the District line.
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8-9, Bedford Corner, W4 1LZ