Richmond Lock Surgery

300 St Margaret’s Road, Twickenham, TW1 1PS

Current time is 06:14 - Sorry, we're closed


Telephone: 020 8892 2543

Fax: 020 8744 3055

Out of Hours: 020 8892 2543


To make an appointment with the practice please telephone us on 020 8892 2543.

You can also make appointments to see a doctor online via the Practice Online Service.

You can  register for the Practice Online Services by clicking the relevant box on our home page or by visiting: alternatively please ask at reception.

Telephone Consultations

If you wish to speak to a doctor or nurse telephone the surgery and an arrangement will be made to call you back.

Flu 2020-2021

We are now booking appointments in our Flu Clinic on Saturday 12th September.  This clinic will be held outside in order to minimise the risk from Covid-19. 

Please book an appointment in this clinic If you are aged over 65 or are under 65 and  you are on our “At Risk” register because you have a health condition which puts you at risk from the flu.  You can do this on-line or by calling reception.  

Please note that people in the 50-64-year old age group will NOT be vaccinated until November and December, providing there is sufficient vaccine, and no appointments will be offered for this age group until then. This is to ensure that those who are most at risk are vaccinated first.  If you are 50-64 and you are in one of the other groups which is eligible for the flu vaccination, for example you have a health condition which puts you at risk from the flu, you will be invited earlier.

Doctors working week:

Dr Penny Sowden:    Monday, Tuesday, Wednesday & Friday

Dr Sophie Harris:  Monday, Tuesday & Thursday

Dr Chanyoung Kang:    Monday, Tuesday, Wednesday & Friday

Dr Adrian Brown:       Monday, Thursday & Friday

Dr Murali Sivanandan:  Tuesday, Wednesday, Thursday & Friday

Dr Lisa Wray: Monday, Wednesday & Thursday


The days the doctors work are subject to staff holidays and sickness, so may vary from week to week.