London Clinics

Fit to Fly certificates - accepted worldwide including USA, Australia and Japan

Fit to Fly certificates - accepted worldwide including USA, Australia and Japan

Click & Book In Minutes

PCR Tests

Most Popular

1 ND results by midnight the day after taking the test
2 SD results by midnight on the day of taking the test
3 Express results within 6 hours of taking the test
4 Home test kit results by midnight the next day from receipt to clinic

Antigen Lateral Flow Tests

Antibody Tests

Walk-in or Book online - London Clinics for Private Covid/Blood Tests

Acton Clinic

Unit 6 Minerva Business Centre
58-60 Minerva Road
Park Royal/Acton
London
NW10 6HJ

Baker Street Clinic

Berkeley Court Pharmacy
5—7 Melcombe Street
Baker Street
London
NW1 6AE

Nearest underground: Baker Street station (Lords Cricket Ground exit)

Walk-in Only Clinics

Leicester Square

5 Bear St
London
WC2H 7AR

Finchley Road

237 Finchley Road
London
NW3 6LS

Marble Arch

196 Edgware Road
London
W2 2DS

Edgware

Unit 15, Broadwalk Shop
London
HA8 7BD

See what our customers are saying

Check a snippet of our reviews or click on the number below to see more

Dewi Pritchard

Jul 17, 2021
Inspire confidence

Used these for test to release yesterday. Impressive, efficient testing. Had form ready, in and out in 5 minutes. Medium pricing. Used same day service as have a commitment today. Results arrived 00.22 - slightly late. Whole outfit inspires confidence and much better than their rather basic website. Best private PCR testers I have found so far, in a field full of dodgy providers.

S Lee

Jun 16, 2021
Helpful CS (online chat) provided quick…

Helpful CS (online chat) provided quick response so that Day 2 result could be received on day 5.

Adham Hakmi

Jun 14, 2021
Very very polite receptionist

Very very polite receptionist, much appreciate the good welcoming.

Paul Smith

Jun 9, 2021
Very helpful and professional

A very helpful and professional company. I had a problem with misunderstanding part of the procedure when returning into the UK. The agent sorted everything for me over the telephone. I would recommend Claret Diagnostics and will be using them again myself if required.

Barbara

Jun 9, 2021
Very helpful and efficient service.

Very helpful and efficient service.
I would certainly recommend.

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The covid-19 pandemic sneaked upon us and just like that we are in the third year of the pandemic. Although the effect has been said to have reduced after the vaccination Introduction, it is still very much around, and just as contagious. Before now, our day was filled with more physical activities like outings, shopping, […]

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Covid-19 and Minors in London; its effect and consequences.

Generally, in terms of disease, mortality rate, and a severe economic meltdown, the United Kingdom has been immensely affected by the COVID-19 pandemic. Children have been significantly and unequally affected by the UK lockdown. Causing many children to miss six months of school and normal recreational activities during the initial shutdown and those that came […]

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CONTACT US

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    Contact Us by Phone or Email

    Call Us: 0333 5770939

    or

    Email Us: [email protected]