Book an adult blood test

At the Royal Free London adults can have blood tests at Barnet Hospital, Chase Farm Hospital, Edgware Community Hospital and the Royal Free Hospital.

Find out about children's blood tests or read on for further information about adult blood tests at each of our hospitals.

If you believe that you may be at risk of having coronavirus, please do not book a blood test appointment.

The lastest information about visiting our hospitals can be found here.


Barnet Hospital

Wellhouse Lane, Barnet, EN5 3DJ

The blood taking service is open for blood tests.

You can also call us to book your appointment on: 020 7443 9757. The phone line is open Monday to Friday, 8am to 5pm.

Please bring your confirmation text/email - you will not be able to enter the hospital without this.

Please do not arrive any earlier than 10 minutes before your appointment.

The clinic is open as follows: 

  • Monday, Wednesday and Friday: 12.45pm to 4.45pm
  • Tuesday and Thursday: 9am to 4.45pm

Jewish Jnetics / Tay Sachs testing


Chase Farm Hospital

127 The Ridgeway, Enfield, EN2 8JL

The blood taking service is open for blood tests. 

You can also call us to book your appointment on: 020 7443 9757. The phone line is open Monday to Friday, 8am to 5pm.

Please bring your confirmation text/email - you will not be able to enter the hospital without this.

Please do not arrive any earlier than 10 minutes before your appointment.

Adult blood test clinics run at the following times:


Royal Free Hospital

Pond Street, Hampstead, London, NW3 2QG

The blood taking service is open for blood tests. An appointment must be booked for all tests - you will not be able to walk-in to the hospital for your blood test. 

Please bring your confirmation text/email - you will not be able to enter the hospital without this.

Please do not arrive any earlier than 10 minutes before your appointment.

You can also call us to book your appointment on: 020 7443 9757. The phone line is open Monday to Friday, 8am to 5pm.

The opening hours of our clinics are:


Other London blood test clinics

Patients can also have their blood tests at other locations in London. How to get to our other London hospitals.

Edgware Community Hospital

The blood taking service is open for blood tests.

Please bring your confirmation text/email - you will not be able to enter the hospital without this.

Please do not arrive any earlier than 10 minutes before your appointment.

Adult blood test clinics run at the following times:

  • Monday to Friday (excluding bank holidays) from 9am-4:40pm