Book an adult blood test

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

Barnet Hospital

Barnet Hospital's blood test services are by appointment only. Book an appointment online or call us to make your appointment on: 020 7443 9757. The clinic is open Monday-Friday from 9am-4.45pm.

Jewish Jnetics / Tay Sachs testing - click here for more information.

Find out how to get to Barnet Hospital.

Chase Farm Hospital

As of 5 September 2018, the Blood test unit at Chase Farm Hospital will be in the new hospital building.

New appointment service

We have extended our blood test appointment service to Chase Farm Hospital to reduce patient waiting times for these busy clinics. We now run an appointment only service. You can book an appointment online or call us on 020 7443 9757 to make your appointment. 

Please call or ask any member of staff in the blood test clinic if you would like more details.

Adult blood test clinics run at the following times:

  • Monday-Thursday: 8am-8pm
  • Friday: 8am-16:00

Find out how to get to Chase Farm Hospital.

Royal Free Hospital

Adults can have a blood test Monday to Friday, from 7.30am to 5.30pm, and Saturday from 8am-1pm. We are experiencing some additional pressures with our blood taking services at the Royal Free Hospital and you may be experiencing a long wait. We would advise you to avoid our busiest times - Mondays and Tuesdays and 7.30am each day. 

When you arrive at the Royal Free Hospital blood test clinic, you should present your blood test forms to the person at the reception desk and you will be given a ticket. Please take a seat and wait for your number to come up on the electronic display.

Find out how to get to the Royal Free Hospital.

Other London blood test clinics

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

Cheshunt Community Hospital

There is a walk-in clinic at Cheshunt from Monday-Friday, 8am-3.30pm. Please note that doors may close early if there are too many patients waiting. This service is for patients registered with a Hertfordshire GP. Call 01992 622157 for details.

Edgware Community Hospital

Book an online appointment at Edgware Community Hospital or call to make your appointment on 020 7443 9757. The clinic is open Monday-Friday from 9am-4.45pm.

Finchley Memorial Hospital

Book an online appointment at Finchley Memorial Hospital or call 020 8349 7460 to make an appointment. Clinics at Finchley run Monday-Friday, 7am-2pm, the last appointment is at 1.45pm.