SIMON GILLESPIE STUDIO LLP Company number OC306998 · Monitor this company Dissolved Overview People 3 Documents Analysis Location Related Registered office AddressSIMON GILLESPIE STUDIO LLP, 51A CLEVELAND STREET, LONDON, W1T 4JH PostcodeW1T 4JH Companies at this postcode 7 Average house price in W1T 4JH £825,000 (4 sales) Map