London, 1 Hamilton Place, Park Lane

London, 26 Aldine Street

Hounslow, 1 Uxbridge Road, Heathrow Airport, Middlesex

Hounslow, 8-10 Lampton Road

London, 23 Wood Lane Shepherds Bush

Shepperton, Felix Lane, Middlesex

London, Piccadilly

London, 2 Stanhope Row, Park Lane

London, 116 Piccadilly

London, 9 Hertford Street, Mayfair

London, Westminster Bridge Road

London, 194 - 202, Old Kent Road

Hounslow, 764 Great West Road, London Heathrow Airport

Leatherhead, Rectory Lane, Little Bookham

London, London County Hall, Westminster Bridge Road

London, 6-14 Pembridge Gardens