Dudley House Mayfair W1K Timeline News and progress updates from Dudley House new development in Mayfair W1K Post a new milestone Planning permission granted for: Lime wash the exposed stonework to the west elevation portico. Source: Westminster City Council Weekly Planning List Ref no:... 22/09/2012 by Buildington Planning permission sought for: Convert the ground floor area of part of a garage to staff lounge and toilet facilities. Addition of timber doors to existing garage... 24/07/2012 by Buildington Planning permission granted for: Creation of a roof terrace to the south-west roof area. Associated internal alterations to provide access. Source: Westminster... 24/06/2012 by Buildington Planning application validated for creation of a roof terrace to the south-west roof area. Associated internal alterations to provide access. Westminster City Council... 23/02/2012 by Buildington The house is nearing completion. 18/01/2012 by Buildington