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Private Blood Tests in London

Blood Tests at Walk in Clinic in Harley Street

At Walk in Clinic, patients can take advantage of a wide array of private blood test services at our Harley Street clinic.  As part of an established private blood testing clinic, we have been delivering blood testing services for over a decade alongside our resident General Practice and Consultant-led specialist clinics, you can rest assured that you are in the right hands. 

Blood testing is an essential diagnostic tool that helps detect issues or deficiencies in their early stages, helping to identify any potential health risks. Blood testing can also be used to measure specific biomarkers, typically under the guidance of a healthcare professional.


Same day appointments, as much time as you need with the doctor and instant referrals to our network of Consultant Specialists.

If you are experiencing health concerns, you don't have to wait any longer.

We provide a complete range of laboratory tests, using the biggest laboratories in Europe.So, if you need a walk in blood test, book a blood test appointment with us at a convenient time and take advantage of the premium service offered at Walk in Clinic.

How it Works


Visit our walk in clinic in London’s famous Harley Street to perform your blood test 7 days a week.


A full consultation and examination to discuss your health problems - this service is chargeable on top of your blood test fee


We will email you your results, analysis and recommendations


We also conduct follow up consultation for further advice or treatment for extra fees

Common Blood Tests We Offer in London

We have a full range of blood testing services including:

At Walk in Clinic in London, we provide same day blood test results for many private blood tests, however the turnaround time of your test may vary, please check at the point of booking.

 Our clinic is open from Monday-Friday 9:00 am-9:00 pm and Saturday & Sunday 10:00 am - 2:00 pm, with our last appointment at 8.30 on weekdays and 1.30pm weekends.

Private Blood Testing Cost at Our Clinic:

Type of Blood Test Price Time Taken

General Blood Panel

An overall account of your general health. Includes full blood account, glucose test, cholesterol test, iron levels and thyroid testing. 

£148 4-6 hours

Blood Group

A common blood test to find out your blood type.

£72.80 2 days

Thyroid function test

Measures the level of thyroid hormones. We have 3 tests available, the test needed depends on your symptoms and condition. 

From £86.40 From 4-6 hours

Liver function test

A measurement of enzymes and proteins that the liver produces to measure overall liver health.

£62.40 4-6 hours

Kidney function test

Monitors the body’s electrolyte balance and helps to identify the any problems with your kidneys. 

£64 4-6 hours

Pregnancy blood test

A simple pregnancy test which can be used for early detection.

£69.60 2 days

How long it takes to get your private blood test results? 

The results are typically delivered within 4-12 working hours and e-mailed to you to seek advice of your GP for further consultation. If there is any problem identified with your blood test results, we provide a complete package of aftercare starting from scheduling an appointment with the doctor to organising a treatment plan and starting medication.


Same day appointments, as much time as you need with the doctor and instant referrals to our network of Consultant Specialists.

If you are experiencing health concerns, you don't have to wait any longer.

Consult With Our Private GP's for Your Blood Test

Before you get your blood tested, we strongly advise that you consult with our doctor first. The benefits of clinician-led testing cannot be understated, with many patients having difficulty interpreting their results, it is always a good idea to seek the assistance of an experienced professional. With our consultation service, the physician can discuss your overall health, the possibilities, results of the tests and the breakdown of your results. After a Consultation with our doctor, we guarantee you will better understand what your blood tests mean.

Why Choose our Walk In Clinic as Your Blood Test Clinic?

  • Accurate, reliable results reviewed by a doctor
  • Experienced, professional and friendly phlebotomists
  • Follow Up Reviews, Treatment and Monitoring

Book an Appointment at Your Nearest Private Blood Test Clinic in London

Is there any walk in blood testing clinic near me?

Looking for any blood testing clinic in London? If you want to book an appointment with a blood testing doctor in London at our clinic, call us at 02070968853 or email at [email protected].



Suite 2, 117a Harley Street, London W1G 6AT


020 70968853

Opening Hours

Monday - Friday 9:00 - 21:00

Saturday - Sunday 10:00 - 14:00