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Enquiry form
General enquiries:
+44 (0)207 935 4444
Book an appointment:
+44 (0)207 616 7693
Self-pay enquiry:
+44 (0)203 219 3315

COVID-19 antibody tests

The London Clinic is pleased to offer COVID-19 antibody tests to the general public.  

It takes just 10 minutes for one of our team to take a sample of your blood, via a needle. Results from the test are provided within 72 hours. 

An appointment is necessary and you must be free of symptoms of the coronavirus.

Pipette dropping liquid into containers

How you can have the Test


  • Monday: 9am - 5pm (closed for one hour in the lunchtime period)
  • Tuesday: 1pm - 5pm
  • Wednesday: 9am - 5pm (closed for one hour in the lunchtime period)
  • Thursday: 9am - 5pm (closed for one hour in the lunchtime period)
  • Friday: 9am - 5pm (closed for one hour in the lunchtime period)


The tests are available from our consulting rooms at:

The London Clinic
5 Devonshire Place
London W1G 6HL

Map and directions


Bookings must be made via The London Clinic Appointments team:

Appointments: 0208 108 9633

Please note that walk-in bookings will not be accepted.


The cost of the test is £65.00. 

This is payable on the day of your appointment.  We will only accept payments via credit card or debit card. 


  • The test will confirm if you have antibodies to the virus but is not an indication of future vulnerability
  • After the test, you will be provided with a leaflet explaining the different types of test results
  • We are not able to discuss individual test results or provide antibody interpretation services 
  •  Patients should only attend if they are free from any symptoms of the coronavirus


Patients will usually receive their test results via SMS in 72 hours. (Due to the increased level of interest, please wait five working days before contacting us).

Please only contact us in the unlikely event you have not received the results of your test. 

Unfortunately, we are not able to provide results via email. 

Test information leaflet (PDF)

Test specifics

We perform a full laboratory based ELISA assay from serum samples. The assay is 98% sensitive and 100% specific at detecting SARS-CoV-2 antibodies.

The assay is Fortress Diagnostics COVID Total Antibody and IgM assays.

It has been verified in collaboration with King's College NHS Trust and is currently being used there also.


Our advisers are here to help you with your query. Complete our enquiry form and we will respond.

Enquiry form

Main numbers

General enquiries: 020 7935 4444 Appointments: 020 7616 7693 Self-Pay: 020 3219 3315

Contact numbers for service departments

Other numbers

Concierge service: 020 3219 3323International office: 020 3219 3266Invoice and payment enquiries: 020 7616 7708Press office: 020 7616 7676

Your call may be recorded for training and monitoring purposes.

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