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This test can only be purchased for people over 10 years old.
Book a private liver function test to check key liver markers and help assess how well the liver is working. This blood test may provide useful information where liver health, alcohol use or drug-related concerns need to be reviewed.
Results are usually available within 1 working day* and are emailed to you with a doctor’s explanation.
Book Your Blood TestThe Liver Function Test is a blood test that checks several markers linked to liver function and liver health. It can help identify markers that may be associated with liver damage, including damage linked to persistent alcohol or drug misuse.
This liver blood test is often ordered alongside tests used to assess alcohol misuse, such as CDT, or alongside drug testing where additional health context may be useful.
Results include a doctor’s explanation. This test does not diagnose a condition on its own, and results should be discussed with a healthcare professional where appropriate.
This private liver function test is suitable for people who want to check key liver markers or who need additional context alongside alcohol or drug-related testing.
Checks markers that can help assess how well the liver is working.
Includes Gamma-GT, a marker that may be raised in people who drink excessive alcohol over a period of time.
Can be booked alongside CDT, alcohol testing, drug testing or other suitable tests.
This is a blood test. It can be done at the same appointment as other compatible tests, helping you combine testing where appropriate.
This liver function blood test checks a panel of markers that provide information about liver function, liver enzymes and proteins made by or processed through the liver.
Gamma-GT may be raised in people who drink excessive alcohol over a period of time.
Includes alkaline phosphatase, aspartate aminotransferase and alanine aminotransferase.
Includes total protein, albumin and globulin.
This liver function test is often ordered in addition to tests used to detect alcohol misuse, such as CDT, or drug misuse. It can be done at the same time as other suitable tests.
You should bring valid photo ID, such as a passport or driving licence, to your appointment.
Copies of ID or ID shown on a mobile phone are not accepted.
Results are usually available within 1 working day* and will be emailed to you. They include a doctor’s explanation of the results.
Results cannot be provided over the phone because caller identity cannot be verified and the information is confidential.
*Indicative timing only. Actual result turnaround may be earlier or slightly later.
Checks liver enzymes and proteins that may help assess liver function and possible liver stress.
Results are emailed with a doctor’s explanation to help you understand the findings.
This test can be done at the same time as other suitable tests, including CDT, alcohol testing or drug testing.
A liver function test checks several markers linked to liver function, including liver enzymes and proteins such as Gamma-GT, alkaline phosphatase, ALT, AST, total protein, albumin and globulin.
This test can help identify liver markers that may be linked to liver damage, including damage associated with persistent alcohol or drug misuse. It should not be used alone to diagnose a condition.
Gamma-GT is a liver enzyme. It may be raised in people who drink excessive alcohol over a period of time, although other factors can also affect the result.
Yes, this liver function test can be done at the same time as other suitable tests, including CDT, alcohol testing, drug testing or other blood tests.
Yes. You should bring valid photo ID, such as a passport or driving licence. Copies or mobile images are not accepted.
Results usually take 1 working day and are emailed to you with a doctor’s explanation. Timings are indicative and may be earlier or slightly later.
1. Please enter the name(s) and date of birth(s) of the person(s) taking the test at the top of the page. These details are essential to uniquely identify your sample by the laboratory and you will be unable to proceed further without them.
2. Pay online by credit or debit card.
3. Initially, you will receive an automatic reply to confirm that we have received your instructions.
4. Your test request will then be processed between 9am-5pm, Monday-Friday. Once processed, you will receive a text message and email to confirm that you can now attend Patient Reception to have the test. Please wait for this confirmation before making your way to Patient Reception, otherwise they will be unaware that you will be attending.
5. You can attend Patient Reception at any time during opening hours of 7am-7pm, Monday-Friday, and 7am-1pm on Saturday. It is closed on Sundays and Public Holidays. The only exception is for Chain of Custody tests as these need an appointment.
7. Make sure to bring an original photo ID such as a passport or driving license. A copy or phone image is not acceptable.
8. Results will be sent by email as soon as they are available.
All laboratories need information regarding the client to identify their individual sample.
Tests cannot be done without these details.
The minimum requirement is the full name and date of birth.
You can enter these details securely above. Personal details are subject to GDPR according to our Privacy Policy. Alternatively, you can email these to us at: enquiry@drugtest.london
All laboratory tests need a photo ID to be shown at Patient Reception at the time of the test.
This is to ensure that it is the client who is taking the test.
Drug and alcohol test results often need to be shown to courts or other agencies and must be valid.
Only a valid passport or driving license is accepted.
Originals must be shown. No copies or images on a phone.
All results are strictly confidential and cannot be shared with any third party without the client's permission.
Most negative results are available within 2 working days.
All tests are processed by UKAS accredited The Doctors Laboratory.
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Unfortunately not. Payment should be made online before you attend for your test through our secure platform. We've tried to make this as easy as online shopping.
Only the Chain of Custody Test needs an appointment. All other tests can be done any time during Patient Reception opening hours on a walk-in basis once the test has been paid for online.
Patient Reception Opening Hours:
Negative drug tests can be reported after 1-2 days depending on demand. It is rare to get results the same day. Check the Product Description for results timings. Results are sent by email.
The Doctors Laboratory
76 Wimpole Street,
London. W1G 9RT.
Mon-Fri: 7AM-7PM
Sat: 7AM-1PM
Sun: Closed
Drug Test London has been in business since 2015 streamlining the process of drug and alcohol testing for individuals, solicitors, social workers and companies.
Call us at 0207 871 3015 or email us at enquiry@drugtest.london
All our tests are performed at UKAS accredited The Doctors Laboratory.
Drug Test London is a brand of AIS Health Ltd, Company Number 09835294.