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.

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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 at: https://bit.ly/MayfairNewsletter. 

Engagement timeline

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

Nov-Dec 2023

Minor amendments Sharing the proposed minor amendments ahead of submitting a planning application to Westminster City Council

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