161 Clayhall Avenue, London, Greater London IG5 0NZ

The Clementine Churchill Hospital, Harrow, Greater London HA1 3RX

6 Harley Street, London, Greater London W1G 9PD

53 Wimpole Street, London, Greater London W1G 8YH

1 McCrone Mews, London, Greater London NW3 5BG

2 Wimpole Street, London, Greater London W1G0ED

2 Manor Road, Ruislip, Greater London HA4 7LB

11 Queen Anne Street, London, Greater London W1G 9LJ

34 Commercial Road, London, Greater London E1 1LN

Gravel Hill, Croydon, Greater London CR0 5BB

Prime Meridian Walk, London, Greater London E14 9FE

37 Connaught Street, London, Greater London W2 2AZ

183 Dudden Hill Lane, London, Greater London NW10 1AU

42 Harley Street, London, Greater London W1G 9PW

Suite 26, Rainham, Greater London RM13 9YB

19 View Road, Highgate, Greater London N6 4DJ

27 Welbeck Street, London, Greater London W1G 8EN

Knee Hill, Belvedere, Greater London SE2 0GD

21 Sheldon Square, London, Greater London W2 6DS

2 Westferry Road, London, Greater London E14 8JT