64-65 Guilford Street London WC1N 1DD
Details required by Conditions 4a and 4c (materials) of planning permission 2022/3039/P and dated 16 March 2023 for the 'Refurbishment and reconfiguration of the existing buildings, demolition of the closet wings, construction of two-storey plus basement rear extension, and alterations to rear fenestration and associated works'.