Annandale Surgery
Tel No (Appointments): 01707 644 451

Tel No (Results & Enquiries): 01707 644 451

Out of Hours: 111

Fax: 01707 655 583

Email the Practice

Delays to 2nd doses
All of the existing Covid-19 vaccines being used in the UK require two doses. The first dose gives good protection, although longer-lasting and maximum protection only comes after the second dose. It is important that everyone gets both doses when they invited to do so. There are enough supplies of the vaccine to give second doses to everyone who has had their first. 

The vast majority of people are receiving their second dose within the recommended 12 weeks from first dose. A small number of people are not able to get their second dose within this period. For people in this situation, the official advice says "If an interval longer than the recommended interval is left between doses, the second dose should still be given. The course does not need to be restarted."

So if your second dose is more than 12 weeks after the first, don't worry. You still have the protection offered by the first dose, and you should still get the second dose when it is offered to you. You don't need to go back to the start. 

Remember that even after your first or second doses, you can still transmit Covid, so stick to the Hands Face Space rules even after you have had your vaccine. 

Astra Zeneca Vaccine Information Update
Following yesterday's guidance update from the Medicines and Healthcare products Regulatory Agency (MHRA) and the independent Joint Committee on Vaccination and Immunisation (JCVI) in relation to the use of the  Astra Zeneca  vaccine, the Government has published some new materials for patients.

The  public information leaflet, is available at the following link: COVID-19 vaccination and blood clotting - GOV.UK (  
Coronavirus Latest Advice
In order to limit the spread of coronavirus we have closed our doors to most routine appointments and queries.
Please do not come to the surgery unless you have been advised to do so by a GP or nurse.
We will be conducting consultations by telephone or video for urgent issues only. If you need an examination you will be asked to come to the surgery.
Online Consult
Annandale Surgery

Open to new patients

  • See five reasons why
    you should choose
    Annandale Surgery

5 Reasons to Choose Annandale

  1. Location - New purpose built medical centre, meeting all our patients needs.
  2. Reputation - Renowned for quality and experience
  3. Range of appointments - On-the-day, Weekly, Saturday surgeries, advanced telephone appointments.
  4. Top Scoring Practice in Potters Bar according to GP national survey
  5. Wide range of services - For full healthcare confidence

No time to see a doctor

See our Saturday morning appointments.

Who Do I See

For information on how best to be seen select the service you need:

Saturday Morning Appointments

Routine Appointments - 8.30am - 12noon

What are Saturday Appointments for?

  • For booked routine appointments
  • For the collection of prescriptions
  • For queries and booking appointments
  • Phone lines are closed
  • If you need to be seen during this time as an emergency, please call the Out of Hours Service

High Scoring Surgery in the National GP survey 2019

According to recent GP survey results Annandale has been ranked as one of the top medical centres in Potters Bar.


See our Patient Scores

NHS Friends and Family Test

We would like to know about your recent experiences. Please remember to complete a Friends and Family Test Questionnaire when you're next seen at the practice

View the results...