Our approach

Our approach

We have worked together with the varied Mayfair communities and people across London, to transform Grosvenor Square intro extraordinary urban garden. Designed and governed collaboratively with its neighbours and other London communities, we aim to show how green spaces in cities can work harder for nature and the wellbeing of those who rely on them.

Stay up
to date

Join our mailing list to receive project news

Alongside the ambitions of this specific project, in 2020 Grosvenor launched a Community Charter called ‘Positive Space’. This aims to set a new standard for public engagement across our business and ensure communities have a meaningful voice in the future of their neighbourhoods. There are four strands of this Community Charter – Listen first; Open up; Make it easier; Be accountable – and it was our intention to ensure that this project meets all of them to the highest standards and that everyone has a say in the process.

To find out more about the engagement programme ahead of submission, please refer to the ‘Statement of Community Involvement’. This is a document we have produced as part of the planning application to provide a summary of public engagement to date and explains how feedback received helped shape the submitted proposals.

Since planning permission was granted in 2022, BDP were appointed as Lead Designers to take the design delivery forward. Ahead of us starting on site, we continue to keep neighbours informed through the Mayfair Community Newsletter which you can sign up to here.

Journey so far

2017
“What would you like from Grosvenor Square?” survey completed by 1,000 Londoners."
2018
Management of Grosvenor Square returned to Grosvenor from Royal Parks. International call for ideas.
2019
Competition to select a design team. Initial principles tested with community.
March 2020
Meet the design team events to introduce Tonkin Liu and test design principles with the community.
May – June 2020
Collected Community Priorities for Grosvenor Square.
July 2020
Summer exhibition to share community priorities & gather feedback on initial design ideas.
Sep – Oct 2020
Autumn exhibition to gather feedback on developing design ideas.
Nov 2020 – June 2021
Refine design ideas Local conversations, drop-ins, walks and pilot activities.
July 2021
Gather feedback on detailed designs In-person and online exhibition, local conversations and pilot activities
December 2021
Planning submission Sharing the submitted designs and encouraging participation in the statutory consultation
July 2022
Planning approved Planning application for submitted designs approved by Westminster City Council
Aug 2024
Minor amendments approved by WCC
‘We are here’ 2025
Contractor appointed to start on site