3 West Halkin Street London SW1X 8JJ
Use of the site as seven residential flats; internal and external alterations including partial demolition of the roof of 2 West Halkin Street to create concealed plant area at 5th floor; lowering of pavement vaults; internalisation of part of lightwell on southwestern elevation; damp proofing works at basement level; installation of air conditioning condenser units in an enclosed well on the main roof; and revised services and introduction of fire strategy (Site includes 2 West Halkin Street). (Linked with 25/01362/LBC).