25 Hanover Square Mayfair W1S Timeline News and progress updates from 25 Hanover Square new development in Mayfair W1S Post a new milestone April 2024 photo update - 25 Hanover Square New photos of 25 Hanover Square office redevelopment in Mayfair, London W1. 27/04/2024 by Buildington February 2024 photo update 25 Hanover Square New photos of the 25 Hanover Square office development show a change of main contractors on site in Mayfair, London W1. 07/02/2024 by Buildington Progress update in photos December 2023 New photos of the 25 Hanover Square development site in December 2023. 13/12/2023 by Buildington Progress update in photos April 2023 New photos show McGee on site at 25 Hanover Square. 29/04/2023 by Buildington Planning permission granted Westminster Council has approved plans for the redevelopment of 25 Hanover Square. 02/11/2022 by Buildington
